What number is 0.1 less than 11.6?
Please help, It's due today!
Answers
Answer:
I think it would be 11.5
Step-by-step explanation:
Answer:
11.5
Step-by-step explanation:
because 11.5 is hella less ! its only less by 0.1
Related Questions
Write (b^3)^2 without exponents
Answers
Answer:
(b)(b)(b)(b)(b)(b)
Step-by-step explanation:
\((b^3)^2=b^6\)
(b)(b)(b)(b)(b)(b)
Answer:
Step-by-step explanation:
(b^3)^2
= b^(3*2)
= b^6
= b*b*b*b*b*b.
Simplify this equation
Answers
Answer:
60√3
Step-by-step explanation:
All we are doing here is multiplying:
12√75
60√3
Alternatively, we could plug this into a calc and figure out our answer.
A student wants to earn a C for a class. To get this grade, the average of his six test scores must be 70.
He has the following grades on five tests:
60,78,65,68,72
What grade must the student get on the next test so that the average of his scores is 70?
Answers
Answer: To find out what grade the student must get on the next test, we can use the following formula:
(current total of scores + desired score) / (total number of scores) = desired average
We know that the student's current total of scores is 60 + 78 + 65 + 68 + 72 = 363, and the desired average is 70. We also know that the student has taken five tests, so there is one test remaining.
Therefore, we can plug in these values into the formula:
(363 + x) / 6 = 70
Where x is the grade the student must get on the next test.
We can solve for x by multiplying both sides of the equation by 6:
363 + x = 420
x = 57
Therefore, the student must get a grade of 57 on the next test in order to have an average of 70.
Step-by-step explanation:
Find the unknown 9,006-7,474?
Answers
Answer:
1532
Step-by-step explanation:
Answer:
9006-7417= 1532
do you know how to work it out?
7x_=8x7 Nonsense report
Answers
Answer:
hope it help ful ✓ ......
1. Consider the folowing diagram. B Part A: Which of the following statements is enough to prove that ABCD is a kite but not any other quadrilateral? A ABCD has at least one pair of congruent opposite angles. B Not all four sides of ABCD are equal, but there are two palrs of equal adjacent sides. C The diagonals of ABCD are perpendicular to each other. D The diagonals of ABCD form four right triangles. Part B: Complete the following statement. If ABCD is a kite, EB is 24 meters long, EC is 10 meters long, and EA is 80 meters long, the perimeter of ABCD measures meters and the area of ABCD measures square meters.
Answers
A kite is a quadilateral where two disjoint pairs of sides are equal. A kite has two pairs of equal sides that are adjacent to each other.
In a kite, all four sides are not equal.
For the quadilateral given ABCD to be cosidered a kite, the correct statement that is enough to prove this is:
Not all four sides of ABCD are equal, but there are two palrs of equal adjacent sides.
Given:
EB = 24 meters
EC = 10 meters
EA = 80 meters
To find the perimeter of the kite, first find AB and BC.
To find AB use pythagoras theorem since ABE forms a right triangle.
We have:
\(\begin{gathered} AB^2=EA^2+EB^2 \\ \\ AB^2=80^2+24^2 \\ \\ AB^2=6400+576 \\ \\ AB^2=6976 \\ \\ AB=\sqrt[]{6976} \\ \\ AB=83.5\text{ meters} \end{gathered}\)Let's also Find BC using pythagoras theorem:
\(\begin{gathered} BC^2=EC^2+EB^2 \\ \\ BC^2=10^2+24^2 \\ \\ BC^2=100+576 \\ \\ BC^2=676 \\ \\ BC=\sqrt[]{676} \\ \\ BC=26\text{ meters} \end{gathered}\)Therefore, to find the perimeter of the kite use the formula:
P = 2(AB + BC)
P = 2(83.5 + 26)
P = 219 meters
To find the area, use the formula below:
\(A=\frac{AC\ast BD}{2}\)Where
AC= 80 + 10 = 90 meters
BD = 24 + 24 = 48
\(A=\frac{90\ast48}{2}=\frac{4320}{2}=2160m^2\)ANSWER:
B. Not all four sides of ABCD are equal, but there are two palrs of equal adjacent sides.
Perimeter = 219 meters
Area = 2160 meters square
A shoe manufacturer was investigating the weights of men's soccer cleats. He felt that the weight of these cleats was less than the average weight of 10 ounces. After a random sample of 13 pairs of cleats, he found that sample mean was 9.63 and the standard deviation was .585. At a significance level of .05, can it be concluded that the researcher was correct?
Show work
Answers
Answer:
The conclusion is that the researcher was correct
Step-by-step explanation:
From the question we are told that
The sample size is \(n = 13\)
The sample mean is \(\= x = 9.63\)
The standard deviation is \(s = 0.585\)
The significance level is \(\alpha = 0.05\)
The Null Hypothesis is \(H_o : \mu = 0\)
The Alternative Hypothesis is \(H_a = \mu < 10\)
The test statistic is mathematically represented as
\(t = \frac{\= x - \mu }{\frac{s}{\sqrt{n} } }\)
Substituting values
\(t = \frac{9.63 - 10 }{\frac{0.585}{\sqrt{13} } }\)
\(t = - 2.280\)
Now the critical value for \(\alpha\) is
\(t_{\alpha } = 1.645\)
This obtained from the critical value table
So comparing the critical value of alpha and the test value we see that the test value is less than the critical value so the Null Hypothesis is rejected
The conclusion is that the researcher was correct
what is the value of x^2 - 6x + 9 when x = 2 + i?
Answers
The Expression x^2 - 6x + 9 when x = 2 + i is -2i
To evaluate the expression x^2 - 6x + 9 when x = 2 + i, we substitute the value of x into the expression:
(2 + i)^2 - 6(2 + i) + 9
Simplifying the first term, we get:
(2 + i)^2 = 2^2 + 2(2)(i) + i^2 = 4 + 4i + i^2
Since i^2 = -1, we can substitute that in and simplify further:
(2 + i)^2 = 4 + 4i - 1 = 3 + 4i
Now we substitute this into the original expression:
(2 + i)^2 - 6(2 + i) + 9 = (3 + 4i) - 6(2 + i) + 9
Simplifying further, we get:
= 3 + 4i - 12 - 6i + 9
= 0 - 2i
= -2i
Therefore, the value of x^2 - 6x + 9 when x = 2 + i is -2i.
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When you answer the question please don’t use decimalsAnd please put Example: Part A then put the answer same for part b and c
Answers
Part A
The bench mark values that we can use are
Please help! I don’t know the answer to this.
Answers
Answer:
as we can see b and are reflections as ther are same
you want to install molding around the circular room. How much it would cost you to install the molding that you picked if it cost $4.22 per foot?
Answers
The cost of the molding is given as follows:
$119.30.
What is the measure of the circumference of a circle?The circumference of a circle of radius r is given by the equation presented as follows:
C = 2πr.
The parameters for this problem are given as follows:
d = 9 -> r = 4.5.
(as the radius is half the diameter)
Hence the circumference is given as follows:
C = 2 x π x 4.5
C = 28.27 ft.
The cost is of $4.22 per ft, hence the total cost is given as follows:
4.22 x 28.27 = $119.30.
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Iekika is \dfrac{3}{2}\,\text{m}
2
3
mstart fraction, 3, divided by, 2, end fraction, start text, m, end text tall, which is \dfrac{4}{5}
5
4
start fraction, 4, divided by, 5, end fraction as tall as Shanika.
What does \dfrac{3}{2} \div \dfrac{4}{5}
2
3
÷
5
4
start fraction, 3, divided by, 2, end fraction, divided by, start fraction, 4, divided by, 5, end fraction represent in this situation?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Iekika's height
(Choice B)
B
\dfrac{3}{2}
2
3
start fraction, 3, divided by, 2, end fraction of Shanika's height
(Choice C)
C
Shanika's height
(Choice D)
D
\dfrac{4}{5}
5
4
start fraction, 4, divided by, 5, end fraction of Iekika's height
Answers
The fraction 3/2 divided by 4/5 represents C. Shanika's height.
How to calculate the fraction?A fraction is simply a piece of a whole. The number is represented mathematically as a quotient where the numerator and denominator are split. In a simple fraction, the numerator as well as the denominator are both integers.
The three main types of fractions are as follows. Proper fractions, inProper fractions, and mixed fractions are these three types. The terms with a numerator and a denominator are called fractions.
A fractional equation is one that contains one or more terms that are fractions. The first step in solving a fractional equation is to eliminate the fractions by multiplying both sides of the equation by the LCD of each term.
Here, the fraction for Lekika is 3/2 and this was given as 4/5 the height of Shanika. Therefore, fraction 3/2 divided by 4/5 represents Shanika's height. In conclusion, the correct option is C.
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Name:
1. The ratio of pens to pencils in a box is 3 candy o 5 if there are 96 pens and
pencils in the box altogether, how many more pens should be put in the box
to make the ratio of pens to pencils 1:1
A 22
B. 23
Answers
Answer:
A
Step-by-step explanation:
The reason it's A is because to make the ratio 1:1 you need to have a whole number you can't have half a pencil or pen, so what you need to do is add 22 and 96 and divide you should get 59, but if you add 23 to 96 and divide you get 59.5 and you can't have half a pencil (you can but that's not what were looking for). So in problems like this add and then divide by 2 and choose whole numbers because you can't have half in ratios cause that won't give the correct answer.
Answer:
C = 24
Step-by-step explanation:
just trust me i got it wrong thinking it was A= 22
What is the decimal version of 28/80*
Answers
Answer:
0.35
Step-by-step explanation:
Answer:
The decimal form of 28/80 is 0.35.
Find the dimensions of the rectangular box with largest volume if the total surface area is given as 100 cm2. (Let x, y, and z be the dimensions of the rectangular box.)(x, y, z) =
Answers
The dimensions of the rectangular box with largest volume if the total surface area is given as 100 cm2: x = y = z = 2.449 cm.
Given that:
Total surface area of the rectangular box or cuboid = 100 cm²
A rectangular box with largest volume is a cube.
The total surface area of a cube = 6 times square of one edge length.
Let the edge length = given dimensions; x, y, z
So,
x = y = z
6x^2 = 100
x^2 = 100 / 6
x = √ 100 / 6
x = 10 / √ 6 cm
x = 2.449 cm
Hence, dimensions of the rectangular box with largest volume if the total surface area is given as 100 cm2: x = y = z = 2.449 cm.
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Write the equation of the line that
Passes through (-9,4) and 10,-2)
Answers
Answer:
y = -6/19x - 2
Step-by-step explanation:
First we need to find the slope and we can do that by using slope-intercept form [ y2-y1/x2-x1 ].
-2-4/10-(-9)
-6/19
Second we can find the y-intercept using slope intercept form [ y = mx + b], the slope, and a given point.
y = -6/19x + b
4 = -6/19(-9) + b
4 = 54/19 + b
-2 = b
Third we will input all the data we solved for back into the formula.
y = -6/19x - 2
Best of Luck!
Convert the following into a FRACTION GREATER THAN 1. (Improper fractions)
3 3/7 & 3 5/6
Answers
Answer:
1.\(\frac{24}{7}\)
2.\(\frac{21}{6}\)
Step-by-step explanation:
Given the following questions:
\(3\frac{3}{7} \\3\frac{5}{6}\)
To convert mixed numbers into improper fractions we need to multiply the denominators by the whole numbers, and then add that answer to the numerator while of course keeping the denominator the same.
Question one:
\(3\frac{3}{7} \\3\frac{3}{7} =7\times3=21+3=24=\frac{24}{7} \\=\frac{24}{7}\)
Question two:
\(3\frac{5}{6} \\3\frac{5}{6}=6\times3=18+3=21=\frac{21}{6} \\=\frac{21}{6}\)
Your answers are "24/7, and 21/6."
Hope this helps.
What is the intermediate step in the form (x+a)^2=b as a result of complementing the square for the following equations
Answers
The intermediate step in the form (x+a)²=b as a result of completing the square for the equation x² + 2x = 319 is (x+1)² = 320.
To use completing the square to solve the equation x² + 2x = 319, we have to write the left-hand side of the equation as a perfect square.
Add the square of half of the coefficient of x to both sides of the equation:
x² + 2x + (2/2)² = 319 + (2/2)²
x² + 2x + 1 = 320
The left-hand side of the equation can now be factored as a perfect square:
(x+1)² = 320
This is the equation in the form (x+a)²=b, where a=1 and b=320.
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The complete question is as follows:
What is the intermediate step in the form (x+a)²=b as a result of complementing the square for the following equation?
x² + 2x = 319
The time required find an entry in a list is uniformly distributed from 0 to 60 minutes. What is the probability that I will find the entry I am searching for in between 30 and 32 minutes
Answers
Answer:
The probability of finding the entry in the period between 30 and 32 minutes is 5%.
Step-by-step explanation:
Given that the time required to find an entry is uniformly distributed between 0 and 60 minutes, it implies that 100% of the chances are in that period of time distributed equally. Therefore, since 100/60 is equal to 1.66, each minute has a 1.66% chance that the entry will be there.
Thus, since between minutes 30 and 32 there are 3 minutes in total (30, 31 and 32), to determine the probabilities of finding the entry in that period it is necessary to perform the following calculation:
1.66 x 3 = X
5 = X
Therefore, the probability of finding the entry in the period between 30 and 32 minutes is 5%.
(SAT Prep) Find the value of x.
x 105 35
Answers
Angles in a triangle add up to 180 degrees
The value of x is 85 degrees
What is triangle?A triangle is a polygon which has three sides and three vertices. It is one of the normal shapes in geometry. A triangle with vertices A, B, and C has three sides & three angles A, B, C.
here, we have,
How to determine the value of x
The total sum of angles for a triangle is 180 degrees.
So, we have:
x + 35 + 60 = 180
Evaluate the sum
x + 95= 180
Subtract 95 from both sides
x = 85
Hence, the value of x is 85 degrees
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Full question: (SAT Prep) Find the value of x. 35° 60° X
x=?
Question One:
If a raw score corresponds to a z-score of 1.75, what does that tell you about that score in relation to the mean of the distribution?
Question Two:
What if the raw score corresponds to a z-score of -0.85?
Answers
Question One:A positive z-score indicates that the raw score is above the mean, while a negative z-score indicates that the raw score is below the mean.
Question Two: , the raw score is relatively lower than the mean.
If a raw score corresponds to a z-score of 1.75, it tells us that the raw score is 1.75 standard deviations above the mean of the distribution. In other words, the raw score is relatively higher than the mean. The z-score provides a standardized measure of how many standard deviations a particular value is from the mean.
A positive z-score indicates that the raw score is above the mean, while a negative z-score indicates that the raw score is below the mean.
Question Two:
If a raw score corresponds to a z-score of -0.85, it tells us that the raw score is 0.85 standard deviations below the mean of the distribution. In other words, the raw score is relatively lower than the mean. The negative sign indicates that the raw score is below the mean.
To understand the meaning of a z-score, it is helpful to consider the concept of standard deviation. The standard deviation measures the average amount of variability or spread in a distribution. A z-score allows us to compare individual data points to the mean in terms of standard deviations.
In the case of a z-score of -0.85, we can conclude that the raw score is located below the mean and is relatively lower compared to the rest of the distribution. The negative z-score indicates that the raw score is below the mean and is within the lower portion of the distribution. This suggests that the raw score is relatively smaller or less than the average value in the distribution.
By using z-scores, we can standardize and compare values across different distributions, allowing us to understand the position of a raw score relative to the mean and the overall distribution.
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Rihanna wants to find the distance, AB, across a river. She starts at point B and walks along the edge of the river (76 ft) and marks point C. Then she walks 24 ft further and marks point D. She turns 91° and walks until her final location and marks point E. Point E, point A, and point C are collinear. Suppose (DE) is 222 ft. Calculate the distance of (AB)
Answers
The distance from point A to point B is approximately 81.92 ft.
What are collinear points?
Collinear points are points that lie on the same straight line. In other words, if three or more points are collinear, they can all be connected by a single straight line.
We can solve this problem using the concept of collinearity. Since point E, point A, and point C are collinear, we know that the distance from point B to point C is equal to the distance from point A to point E. Let's call this distance x.
From the information given in the problem, we can construct the following diagram:
D --- E
/
/ 222 ft
/
B ------ C
76 ft
<--
We can see that the distance from point B to point D is \($76 + 24 = 100$\) ft. We can also see that triangle BCD is a right triangle, with side BC equal to 76 ft and side BD equal to 100 ft. We can use the Pythagorean theorem to find the length of the third side, CD:
\($$CD = \sqrt{BD^2 - BC^2} = \sqrt{100^2 - 76^2} \approx 64.08 \text{ ft}$$\)
Now, we know that the sum of the distances from point B to point C and from point C to point E is equal to the distance from point B to point E:
\($$76 + CD + x = 222$$\)
Substituting \($CD \approx 64.08$\), we get:
\($$76 + 64.08 + x = 222$$\)
Simplifying, we get:
\($$x = 222 - 140.08 = 81.92 \text{ ft}$$\)
Therefore, the distance from point A to point B is also equal to x.
Hence, the distance from point A to point B is approximately 81.92 ft.
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QP had midpoint R. If Q is the point (-3,7) and P is the point (3, -1), what is the length of QR?
Answers
Answer:
QR = 5 units
Explanation:
The formula for calculating midpoint is expressed as;
R(X, Y) = {(x2+x1)/2, (y2+y1)/2}
X = x1+x2/2
Y = y1+y2/2
Given the follwing coordinates
Q (-3,7) and P (3, -1),
Get the midpoint R
R (X, Y) = (-3+3/2, 7-1/2)
R (X, Y) = (0/2, 6/2)
R (X, Y) = (0, 3)
Hence the midpoint R is (0,3)
Get the length of QR using the formula for calculating the distance between two points
\(QR\text{ = }\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}\)Given the coordinates Q(-3, 7) and R(0,3)
\(\begin{gathered} QR\text{ = }\sqrt[]{(0-(-3))^2+(3-7)^2} \\ QR\text{ = }\sqrt[]{3^2+(-4)^2} \\ QR\text{ = }\sqrt[]{9+16} \\ QR\text{ = }\sqrt[]{25} \\ QR\text{ = 5} \end{gathered}\)Hence the length of QR is 5 units
PLEASE FAST
Solve the equation for t.
4(t – 2.9) ≥ 3.6
t ≥ 17.3
t ≥ 11.5
t ≥ 3.8
t ≥ 1.6
Answers
Answer:3.8
Step-by-step explanation:
Use long division to find each quotient. Show your computation and write your answer as a decimal. 22 divided 5
Answers
Solution:
Given:
\(\frac{22}{5}\)By long division,
Therefore,
\(\frac{22}{5}=4.4\)
3. i just graduated from school with $25,000 worth of debt. i want to know what my monthly payment is going to be. i was able to finance it over 7 years at 6%.
Answers
If i just graduated from school with $25,000 worth of debt. The monthly payment if you were able to finance it over 7 years at 6% is: $359.44.
How to find the monthly payment?Using the loan payment formula to find the monthly payment
Payment = Loan Amount× (Interest Rate / 12) / (1 - (1 + (Interest Rate / 12))^- (Number of Payments))
Plugging in the values:
Payment = $25,000× (0.06 / 12) / (1 - (1 + (0.06 / 12))^- (12 × 7))
Payment = $359.44
Therefore the monthly payment is $359.44.
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The process of allocating the total sum of squares and degrees of freedom to the various components is called:_________
a. replicating.
b. partitioning.
c. blocking.
d. factoring.
Answers
Answer:
The process of allocating the total sum of squares and degrees of freedom to the various components is called partitioning.
Learn more:-Partitioning:-Partitioning is a way of splitting numbers into smaller parts which make them easier to work with them.PLEASE HELP QUICKLY(25 points)!!
Match the description with the correct answer.
(questions)
———————
y-intercept -
slope-
domain-
range-
is this graph increasing, decreasing or both-
x-intercept-
———————
(answer choices)
(4,0), (0,4), (-2,0), (0,-2), +2, -4,
input values, increasing, decreasing,
both increasing and decreasing, output values
———————
please help quickly its worth 10.34 points on my test
Answers
Answer: In that picture the slope is increasing
Step-by-step explanation: positive rise and positive run (uphill from left to right)
Can someone please help me
Answers
9514 1404 393
Answer:
Exponential Decay
Step-by-step explanation:
The base of the exponential term is less than 1, so the function represents decay.
his question is about filling in the blanks in the derivation of the first and second barycentric interpolation formulas. recall that the j-th lagrange polynomial is defined as
Answers
A variation on Lagrange polynomial interpolation is called barycentric interpolation. Second, just use Newton interpolation formula to assess p(x) for each x.
Why is the Lagrange interpolation theorem important?The Lagrange interpolation theorem can be used to create a polynomial that traverses a specified set of points and takes particular values at random locations. This theorem provides the approximate formula for the nth degree polynomials to the function f if a variable f (x) is available at discrete places xi, I = 0, 1, 2,... (x).
What is the LaGrange theorem's conclusion?The Lagrange theorem extrapolates well-known mathematical principles like the statement that a line is uniquely specified by two points, the knowledge that the quadratic function polynomial is completely determined by three points, and so forth.
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