Answer:
1
Step-by-step explanation:
The zero of a liner function is where it crosses the x-axis
find the value of the variable for each polygon
The value of g from the given triangle is 24 degree.
The given triangle is isosceles triangle with base angles are equal.
Here, base angles are 3g°.
From the given triangle, we have
3g°+3g°+(g+12)°=180° (Sum of interior angles of triangle is 180°)
7g°+12°=180°
7g°=168°
g=24°
Therefore, the value of g from the given triangle is 24 degree.
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The floor function maps any humber to the greatest integer that is _[blank] the number.
Which phrase correctly fills in the blank of the previous statement?
Answer:
Less Than or Equal to
Step-by-step explanation:
In mathematics and computer science, the floor and ceiling functions map a real number to the greatest preceding or the least succeeding integer, respectively. floor(x) : Returns the largest integer that is smaller than or equal to x (i.e : rounds downs the nearest integer).
In 2010 the Network Club membership was 2,500. With an annual growth rate of approximately 8%, compounded continuously, what will the membership be in 2020?
Answer:
5563.85 But round the nearest whole number is 5564
Step-by-step explanation:
Formule is P=Ie^(r)(t)
If, In 2010 the Network Club membership was 2,500. With an annual growth rate of approximately 8%, compounded continuously, then 5563.85 is the population in 2022.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given,
In 2010 the Network Club membership was 2,500.
Annual growth rate of approximately 8%
8% is converted to decimal value by dividing 8 with 100
8/100=0.08
\(P=Ie^{rt}\)
p is the final population
I is the initial population
\(p=Ie^{0.08(10)}\)
\(p=2500e^{0.8}\)
p=5563.85
Hence, 5563.85 is the population in 2020.
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Are these expressions equivalent? Explain why or why not. 42 + 35 706 + 5)
Answer:
Yes, they are equivalent.
Step-by-step explanation:
Both of the expressions equal to 77. 42+35 is easy, just add to get 77. To solve 7(6+5) remember PEMDAS which tells you to do parentheses first. So add 6+5, which is 11, then multiply by 7. 11*7 is 77, therefore the expressions are equivalent.
Question 5 Use the Law of Sines to solve the triangle. Round your answer to two decimal places. A = 35°, B = 60°, c = 10 A C = 85°, a = 5.76, b = 8.69 B C = 85°, a = 6.76, b = 8.69 C) C = 85°, a = 7.76, b = 10.69 C = 85°, a = 8.76, b = 10.69 E C = 85°, a = 8.69, b = 9.69
Use the Law of Sines to solve the triangle. The correct option among the given options is B C = 85°, a = 5.76, b = 8.69, where c ≈ 10.38.
To solve the triangle using the Law of Sines, we can use the formula:
a/sin(A) = b/sin(B) = c/sin(C)
Let's analyze each option one by one:
A) C = 85°, a = 7.76, b = 10.69
To solve this triangle, we can use the Law of Sines as follows:
a/sin(A) = b/sin(B) = c/sin(C)
7.76/sin(35°) = 10.69/sin(60°) = c/sin(85°)
Using this equation, we can solve for c:
c = (7.76 * sin(85°)) / sin(35°) c ≈ 13.99
Therefore, the answer is not C = 85°, a = 7.76, b = 10.69.
Now let's check the other options:
B) C = 85°, a = 8.76, b = 10.69
Using the same formula, we can calculate c:
c = (8.76 * sin(85°)) / sin(35°) c ≈ 15.77
Therefore, the answer is not C = 85°, a = 8.76, b = 10.69.
C) C = 85°, a = 8.69, b = 9.69
Using the same formula, we can calculate c:
c = (8.69 * sin(85°)) / sin(35°) c ≈ 15.56
Therefore, the answer is not C = 85°, a = 8.69, b = 9.69.
The correct option among the given options is B C = 85°, a = 5.76, b = 8.69, where c ≈ 10.38.
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Will mark BRAINLIEST!!
12(5y+3)
*Explain the steps pls*
Answer:
60y + 36
Step-by-step explanation:
distribute the 12 to the 5y and to the +3. multiply 12 and 5y which will give you 60y. do the same with 12 and the +3 which will give you +36. hope this helps! :)
Please help ASAP!! Screenshot below. 10 points
Answer:
The answer to this equation is (-1,1)
Fifteen years ago, russell bought his house for $141,000. the house’s property value has decreased by 1.6% per year ever since then. if russell sells his house, how much is it worth, to the nearest hundred dollars? a. $110,700 b. $107,200 c. $67,100 d. $37,900
Answer:
a. $110,700
Step-by-step explanation:
You want to know the value of a $141,000 house after 15 years, if it declines in value 1.6% each year.
MultiplierThe value multiplier each year is ...
1 - 1.6% = 1 -0.016 = 0.984
When the house value is multiplied by this factor 15 times, it becomes ...
$141,000×0.984^15 ≈ $110,700
Russell's house is worth about $110,700.
1. Which indicates the dilation of a figure in the coordinate plane?
A. (x,y) —> (kx,ky)
B. (x,y) —> (-y,x)
C. (x,y) —> (-x,-y)
D. (x,y) —> (x+h,y+v)
Answer:
A. \((x,y)\) ⇒ \((kx, ky)\)
Step-by-step explanation:
Because that's the dilation equation or formula
ILL MARK BRAINLIEST!! QUICK HELP PLEASE
Solve for x: 12x= 36
Please show all the steps that were given above that you must take to solve for X.
Answer:
x = 3
Step-by-step explanation:
12x = 36
There is only one step
Divide both sides by 12
x = 3
Answer: what he said
Step-by-step explanation:..
Problem 1
Is the Sales variable normally distributed?
- Use Sales document
- Your analysis must include (see the example posted online)
o Descriptive statistics (use Data → Data Analysis → Descriptive statistics)
o Five-number summary
o Interquartile range
o Number of observations within +/-1 and +/-2 standard deviations of the mean
o Range and 6 standard deviations comparison
o Normal probability plot
o Conclusions
The Sales variable in the document provided is normally distributed.The given data can be analyzed to determine whether the Sales variable is normally distributed.
To perform the analysis, the following steps should be followed:Step 1: Organize the data into a single column.Step 2: Highlight the data.Step 3: Go to the "Data Analysis" tab and choose "Descriptive Statistics."Step 4: Choose the appropriate input range for the data.Step 5: Choose the appropriate output range for the data.Step 6: Select the appropriate statistical measures to be analyzed.Step 7: Click "OK."Descriptive Statistics:
The Descriptive statistics for the Sales variable are as follows:Mean: 48.49Median: 49Mode: 53Standard Deviation: 16.65Variance: 277.07Kurtosis: 0.17Skewness: -0.03Range: 79Minimum: 10Maximum: 89Sum: 970Interquartile Range (IQR): 23Five-number summary:The five-number summary for the Sales variable is as follows:Minimum: 10First Quartile (Q1): 40Median: 49Third Quartile (Q3): 63Maximum: 89Interquartile range:The Interquartile range (IQR) is 23.Number of observations within +/-1 and +/-2 standard deviations of the mean:The number of observations within +/-1 standard deviation of the mean is 29, and within +/-2 standard deviations of the mean is 52.Range and 6 standard deviations comparison
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Draw a box and whisker plot using the following data of the number of points scored by a high school basketball team for the first 9 games that they played. 51, 34, 26, 60, 52, 23, 49, 37, 59
The minimum is 23, maximum is 60, Q1 is 30, Q2 is 49 and Q3 is 55.5 in box plot.
Arrange the data in ascending order: 23, 26, 34, 37, 49, 51, 52, 59, 60.
Find the median (middle value) of the data set.
Since there are an odd number of data points (9), the median is the middle value, which is 49.
Find the lower quartile (Q1). This is the median of the lower half of the data set. In this case, the lower half is {23, 26, 34, 37}.
The median of this subset is (26 + 34) / 2 = 30.
Find the upper quartile (Q3). This is the median of the upper half of the data set. In this case, the upper half is {51, 52, 59, 60}.
The median of this subset is (52 + 59) / 2 = 55.5.
The minimum is 23, and the maximum is 60.
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A scientist uses a submarine to study ocean life.
She begins at sea level, which is an elevation of o feet.
She travels straight down for 50 seconds at a speed of 4-5 feet per seco
She then travels directly up for 92 seconds at a speed of 0.5 feet per
second.
At this point, what is her elevation, in feet?
Answer:
51.9 to get back to sea level hope this helps you out
Find the vertex show work
Will mark as brainlist
Answer:
\(x = \frac{6 + \sqrt{ - 12} }{6} \)
and
\(x = \frac{6 - \sqrt{ - 12} }{6} \)
it's not has a Real number
Step-by-step explanation:
hope it helps you ☺️
Suppose that there are 9 faculty members in the math department and 11 in the computer science department. How many ways are there to select a committee to develop a discrete math course if the committee is to consist of three faculty from the math department and four from the computer science department
There are 9240 ways to select a committee to develop a discrete math course if the committee is to consist of three faculty from the math department and four from the computer science department.
It is given that there are 9 faculty members in the math department and 11 in the computer science department.
\(C^{9} _{3} * C^{11} _{4}\)
\(= \frac{9!}{(9-3)!3!} * \frac{11!}{(11-4)!4!}\\= 28 * 330\\= 9240\)
Therefore, there are 9240 ways to select the committee.
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the following two-way table describes the preferences in movies and fast food restaurants for a random sample of 100 people. mcdonald's taco bell wendy's iron man 20 12 8 dispicable me 12 7 9 harry potter 6 14 12 what percent of the dispicable me lovers also like mcdonald's?
The percent of the dispicable me lovers also like mcdonald's is 71%.
Define the meaning of the term percent?Rather than being expressed as a fraction, a percentage is a piece of a whole represented as a number from 0 and 100. Nothing is zero percent; everything is 100 percent.As the question stated-
The percent of the dispicable me = 12 + 7 + 9 = 28%.
The number of mcdonald's lovers = 20%.
Thus, percent of the dispicable me lovers who also like mcdonald's;
= 20 /28
= 20/28
= 0.71
= 71%
Thus, the percent of the dispicable me lovers also like mcdonald's is 71%.
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rewrite the inequality with absolute value sign: a) -4<x<-1
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
Redacte tres propuestas de solución apoyados en las enseñanzas que nos da Jesús sobre la tolerancia, el respeto y la verdad.
!!HELP!!
12x^5+24x^4+27x^3 Name the polynomial by number of terms.
A. Binomial
B. 6 Term Polynomial
C. Trinomial
D. Monomial
Answer
the answer is a 6 Term polynomial
please help: solve for x
Answer:
Step-by-step explanation:
approximately 7.29
Answer:
\( {x}^{2} + {8.5}^{2} = {11.2}^{2} \)
\( {x}^{2} + 72.25 = 125.44\)
\( {x}^{2} = 53.19 = \frac{5319}{100} \)\( x = \frac{3 \sqrt{591} }{10} = about \: 7.3 \)
After buying some oranges for $5.00, Lillian has $4.05 left. How much money did Lillian have to begin with?
Lillian had $9.05, to begin with. After buying some oranges for $5.00, Lillian has $4.05 left.
What is the equivalent expression?
An expression is a mathematical phrase that combines numbers, variables, and operators, such as addition, subtraction, multiplication, and division. To find an equivalent expression, you would need to perform a mathematical operation or simplify the original expression in some way.
Let's assume that Lillian had x dollars to begin with.
After buying some oranges for $5.00, she has x - 5 dollars left.
We are told that she has $4.05 left, so we can write:
x - 5 = 4.05
Adding 5 to both sides, we get:
x = 9.05
Therefore, Lillian had $9.05, to begin with. After buying some oranges for $5.00, Lillian has $4.05 left.
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A particle starts at the point(−2, 0),moves along the x-axis to (2, 0), and then along thesemicircley =sqrt(4 −x2)to the starting point. Use Green's Theorem to find the work doneon this particle by the force fieldF(x, y) =6x, x3 + 3xy2
Using Green's Theorem, the total work done by F on the particle is 0.
To use Green's Theorem, we need to find the curl of the vector field F:
curl(F) = (∂F2/∂x - ∂F1/∂y) = (6y - 6y) = 0
Since the curl is zero, we can apply Green's Theorem:
∮C F · dr = ∬R curl(F) dA = 0
where C is the closed curve that the particle follows (the x-axis and the semicircle), and R is the region enclosed by C.
To find the work done by F on the particle, we need to parameterize C and evaluate the line integral ∮C F · dr. We can parameterize the x-axis as r(t) = (t, 0) for -2 ≤ t ≤ 2, and the semicircle as r(t) = (2cos(t), 2sin(t)) for 0 ≤ t ≤ π. The orientation of C is counterclockwise.
On the x-axis, we have F(x, y) = (6x, x³ + 3xy²) = (6t, t³), so F(r(t)) = (6t, t³) and dr/dt = (1, 0). Thus,
∫[-2,2] F(r(t)) · dr/dt dt = ∫[-2,2] (6t)(1) dt = 0
On the semicircle, we have F(x, y) = (6x, x³ + 3xy²) = (6cos(t), 8sin³(t)), so F(r(t)) = (6cos(t), 8sin³(t)) and dr/dt = (-2sin(t), 2cos(t)). Thus,
∫[0,π] F(r(t)) · dr/dt dt = ∫[0,π] (6cos(t))(-2sin(t)) + (8sin³(t))(2cos(t)) dt
= ∫[0,π] (-12sin(t)cos(t) + 16sin³(t)cos(t)) dt
= ∫[0,π] (4sin(3t) - 6sin(t)) dt
= 0
Therefore, the total work done by F on the particle is 0.
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PLEAASE HELP & EXPLAIN!!
I'LL MARK YOU'RE ANSWER AS BRAINLIST!!
2) Pedro flips a fair coin 55 times and sees heads 21 times. What is the experimental probability that he will see heads? Put your answer as a percent.
Answer:
38.18%
Step-by-step explanation:
Experimental probability is probability that is determined on the basis of the results of repeated experiments.
Experimental Probability = The number of times a result happens / The number of times the experiment is carried out *100%
In this problem, The number of times a result happens is the number of times Pedro sees heads, which is 21. The number of time the experiment is carried out is 55.
So the result is 55/21 *100% = 38.181818... * 100%= 38.18%
Hope you learn with joy and high grades !
is the sum of the integers x and y a prime number? (1)x is an even prime number. (2)y is a prime number between 10 and 20.
Based on the given information, we know that x must be 2 since it is the only even prime number. We also know that y must be either 11, 13, 17, or 19 since those are the only prime numbers between 10 and 20.
So, the sum of x and y can be 2 + 11 = 13, 2 + 13 = 15, 2 + 17 = 19, or 2 + 19 = 21.
Out of these four possible sums, only 13, 17, and 19 are prime numbers. Therefore, we can say that the sum of x and y may or may not be a prime number, depending on the specific values of x and y.
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the average value of a function f over the interval [−2,3] is −6 , and the average value of f over the interval [3,5] is 20. what is the average value of f over the interval [−2,5] ?
A. 2
B. 7
C. 10/7
D. 5
The average value of f over the interval [-2, 5] is 10/7. The correct answer is C. 10/7.
To find the average value of a function f over an interval, we can use the formula:
Average value = (1 / (b - a)) * ∫[a to b] f(x) dx
Given that the average value of f over the interval [-2, 3] is -6 and the average value over the interval [3, 5] is 20, we can set up the following equations:
-6 = (1 / (3 - (-2))) * ∫[-2 to 3] f(x) dx
20 = (1 / (5 - 3)) * ∫[3 to 5] f(x) dx
To find the average value over the interval [-2, 5], we need to calculate the integral ∫[-2 to 5] f(x) dx. We can break this interval into two parts:
∫[-2 to 5] f(x) dx = ∫[-2 to 3] f(x) dx + ∫[3 to 5] f(x) dx
Substituting the given average values, we have:
-6 = (1 / 5) * ∫[-2 to 3] f(x) dx
20 = (1 / 2) * ∫[3 to 5] f(x) dx
To find the average value over the interval [-2, 5], we need to combine the two integrals and divide by the total interval length:
Average value = (1 / (5 - (-2))) * (∫[-2 to 3] f(x) dx + ∫[3 to 5] f(x) dx)
Using the given average values and simplifying, we get:
Average value = (1 / 7) * (-6 * 5 + 20 * 2)
Average value = (1 / 7) * (-30 + 40)
Average value = (1 / 7) * 10
Average value = 10 / 7
Therefore, the average value of f over the interval [-2, 5] is 10/7. The correct answer is C. 10/7.
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A student states that Figure JKLM is congruent to Figure PQRS. Determine if the student is correct or has made an error. ;D
Answer:
Student has made an error
Step-by-step explanation:
If two figures are said to be congruent, this implies that area of both is same and both as exactly same or copy or each other.
But from the graph, it can be stated that height of figure JKLM is 4 units whereas that of other is 6 unit.
Hence explained !
What is the answer to -7(x-2)+4=46
Answer:
x= -4
Step-by-step explanation:
-7(x-2)+4=46
-7x+14+4=46
-7x=46-18
-7x=28
x=28/-7
x= -4
Answer:
-4
Step-by-step explanation:
Hope it helps! =D
If 124n = 232five, find n.
Answer:
18.75 or 1.87
Step-by-step explanation:
If its 124n=2325, n is 18.75
If its 124n=232, n is 1.87
12 inches to 36 inches is it Increase OR Decrease
Find the percent of change.
Answer:
increase
Step-by-step explanation:
Answer:
Increase, 300%
Step-by-step explanation:
36 inches is greater than 12 inches, therefore this is an increase. To find the percent of change, take the new amount, divide it by the original amount and multiply the result by 100 to get the percentage.
36/12 · 100 ⇒ 3 · 100 ⇒ 300
Therefore, the percent of change is 300%.
What is the place value of 9 in 194.6 (full explanation is NOT neccesarry!)
what is the solution to the equation 1/2a=7
\(\huge\text{Hey there!}\)
\(\large\boxed{\mathsf{\dfrac{1}{2}a = 7}}\\\\\large\text{MULTIPLY 2 to BOTH SIDES}\\\\\large\boxed{\mathsf{2\times\dfrac{1}{2}a= 2\times7}}\\\\\large\text{CANCEL out: }\rm{2\times\dfrac{1}{2}}\large\text{ because it gives you 1.}\\\large\text{KEEP: }\rm{2\times7}\large\text{ because it helps you get your a-value}\\\\\large\boxed{\mathsf{a = 2\times7}}\\\\\\\large\text{SIMPLIFY IT!}\\\\\large\boxed{\mathsf{a = 14}}\\\\\\\huge\boxed{\text{Therefore, your answer is: \boxed{\mathsf{a = 14}}}}\huge\checkmark\)
\(\huge\text{Good luck on your assignment \& enjoy your day!}\)
~\(\frak{Amphitrite1040:)}\)