What is the result of converting 1250 yards into miles? Remember that 1 mile = 1760 yards.
A.
4.22 miles
B.
1.41 miles
C.
0.24 miles
D.
0.71 miles
Answers
Answer:
Step-by-step explanation:
1.41
Related Questions
Please answer this I am to lazy to think right now
Answers
QUESTION:- WHICH FRACTION IS THE RECIPROCAL OF \( \frac{4}{3}\)
\(RECIPROCAL = \frac{3}{4} \)
How is 7.54÷4= 1.88
I got 1.88 with the remainder of 2
Answers
Answer:
I got 1.885 for the answer.
Maybe they wanted it rounded to just 2 decimal places.
Step-by-step explanation:
Answer:
7 .54/4=1.88
Step-by-step explanation:
In division we will see the relationship between the dividend, divisor, quotient and remainder. The number which we divide is called the dividend. The number by which we divide is called the divisor. The result obtained is called the quotient. The number left over is called the remainder.
PLEASE HELP FOR 10 POINTS what is the length of PM
A.) 3 units
B.) 4 units
C.) 5 units
D.) 6 units
Answers
Answer:
D
Step-by-step explanation:
The figures are the same just flipped. We can tell AD=NM ON=AB, BC=OP. Thus DC =MP
DC has the length of 6 and because MP is congruent to DC it also has 6.
At which angle will the hexagon rotate so that it maps onto itself ?
Answers
Answer:
There are 6 angles between neighbour vertices, they all are equal (because a hexagon is regular) and their sum is 360°. Thus each angle has a measure of 360°/6=60°. Each subsequent rotation by 60° also maps a hexagon onto itself.
Step-by-step explanation:
Answer:
Step-by-step explanation:
you have a picture that is 4 inches wide by 6 inches long. You want to reduce it in size to fit a frame that is 1.5 inches wide , how long will the reduced photo be?
Answers
Answer:
3333111111111111111111111111111111111111111111111111111111111111111111111
A cube has edge length 3 in. What is its volume?
Answers
The volume of a cube is given by the formula V = s^3, where s is the length of one of its sides. So, if the edge length of a cube is 3 inches, its volume would be:
V = 3^3 = 27 cubic inches
A, B, and C are collinear points C is the midpoint of AB AC = 5x - 6 CB = 2x Find AB
Answers
Answer:
AB = 8
Step-by-step explanation:
Since C is the midpoint, ...
AC = CB
5x -6 = 2x
3x = 6 . . . . . . . add 6-2x
x = 2
Then the length of AB is ...
AB = 2(CB) = 2(2x) = 4(2)
AB = 8
WILL GIVE BRAINLIEST
(5x-7)
(10x-32)
14
the perimeter of the pictured triangle is _____ in.
Answers
By converse of isosceles triangle theorem:
5x - 5 = 10x - 32
add 32 and -5x at both sides
27 = 5x (divide 5 both sides)
x = 5.4
5(5.4) - 5 = 27 - 5 = 22 inches
22 + 22 + 14 = 58 inches
A fast food restaurant sells milkshake in a container composed of a cylinder with a radius of 2 inches and a height of 3 inches surmounted by a hemispherical top of a radius 2 inches.
a.) Compute the volume of milkshake that it contains
b.) Compute the surface area of the container
Answers
Answer:
Below in bold.
Step-by-step explanation:
(a) Volume = volume of the cylinder + volume of hemisphere
= pi r^2 h + 1/2 * 4/3 pi r^3
= pi 2^2 3 + 2/3 pi 2^3
= 12pi + 16pi/3
= 52pi/3
= 52pi/3 in^3
= 54.45 in^3 to nearest hundredth.
(b) Surface area = area of base + area of curved part + area of the hemisphere
= pi 2^2 + 3 * 2pi 2 + 2 pi 2^2
= 4pi + 8 pi + 12pi
= 24pi in^2
= 75.40 to nearest hundredth.
what is the area of the figure
Answers
Answer:
A = 2184 cm²
Step-by-step explanation:
the area (A) of the figure is calculated as
A = \(\frac{1}{2}\) h(b₁ + b₂)
where h is the perpendicular height between the bases b₁ and b₂
here h = 42 , b₁ = 52 , b₂ = 52 , then
A = \(\frac{1}{2}\) × 42 × (52 + 52) = 21 × 104 = 2184 cm²
Answer:
A = 2184 cm2
Step-by-step explanation:
Area of a parallelogram:
\(A = b*h\)
\(b=52,h=42\)
\(A=(42)(52)=2184cm^{2}\)
Hope this helps.
How many solutions does this system have? no solutions one unique solution O O two solutions O or an infinite number of solutions
Answers
Answer:
no solutions
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
equation of blue line is y = x + 2 , in slope- intercept form
with slope m = 1
equation of red line is y = x - 3 , in slope- intercept form
with slope m = 1
• Parallel lines have equal slopes
then the blue and red lines are parallel.
the solution to the system is at the point of intersection of the 2 lines
since the lines are parallel then they do not intersect each other.
thus the system shown has no solution.
What expression is equivalent to 1/4y-1/2
Answers
Answer:
y - 2 / 4 is equivalent to 1/4y - 1/2
\(\displaystyle\\\frac{1}{4} y-\frac{1}{2} =\frac{1}{4} y-\frac{1}{4}\times2=\frac{1}{4} (y-2)\)
The population of a town increased from 3800 in 2007 to 6100 in 2010 find the absolute and relative (percent) increase.
Answers
The requried population increased by approximately 60.53%.
To find the absolute increase, we subtract the initial population from the final population:
Absolute increase = Final population - Initial population
Absolute increase = 6100 - 3800
Absolute increase = 2300
Therefore, the population increased by 2300 people.
To find the relative increase, we first calculate the percent change:
Percent change = (New value - Old value) / Old value x 100%
Percent change = (6100 - 3800) / 3800 x 100%
Percent change = 2300 / 3800 x 100%
Percent change = 60.53%
Therefore, the population increased by approximately 60.53%.
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Which equation is equivalent to 2 Superscript 4 x Baseline = 8 Superscript x minus 3?
2 Superscript 4 x Baseline = 2 Superscript 2 x minus 3
2 Superscript 4 x Baseline = 2 Superscript 2 x minus 6
2 Superscript 4 x Baseline = 2 Superscript 3 x minus 3
Answers
The equivalent exponential equations are given as follows:
\(2^{4x} = 2^{3(x - 3)}\)
How to obtain the equivalent exponential expression?The exponential expression for this problem is defined as follows:
\(2^{4x} = 8^{x - 3}\)
The number eight is the third power of 3, that is:
8 = 2³.
The power of a power rule is used when a single base is elevated to multiple exponents.
Then the simplified expression is obtained keeping the base, while the exponents are multiplied.
Meaning that the equivalent expression on the right side of the equality in this problem is given as follows:
\(8^{x - 3} = (2^3)^{x - 3} = 2^{3(x - 3)}\)
Meaning that the correct option is given by the fourth option.
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Solve for x. 5(x − 3) − 6(x − 2) > 8x + 2 A) x > 5 9 B) x < 5 9 C) x > − 5 9 D) x < − 5 9
Answers
Step-by-step explanation:
5(x-3) - 6(x-2) > 8x + 2
5x - 15 - 6x + 12 > 8x + 2
-x - 3 > 8x + 2
-5 > 9x
-5/9 > x or x < -5/9
I am not sure, since you are missing some symbols in the given answer options, but that should be answer D
Man is ordering new tile for her kitchen floor the area of the floor is 115.4 ft.² and she wants to order between 15% and 20% extra of the material
Answers
The order for the extra materials that are ordered by the man will be between 17.31 ft² and 23.08 ft².
How to calculate the value?From the information, the man is ordering new tile for her kitchen floor the area of the floor is 115.4 ft.² and wants to order between 15% and 20% extra of the material.
It should be noted that 15% of the material will be:
= 15% × 115.4
= 17.31 ft²
It should be noted that 20% of the material will be:
= 20% × 115.4
= 23.08 ft²
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Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largestnumber of decimal places given in the data.14, 12, 18, 10, 8, 6, 15, 9, 16, 20Copy DataAnswerKeypadHow to enter your answer (opens in new window)Keyboard ShortcutRange:Population Variance:Population Standard Deviation:Tables
Answers
Solution:
Given the data below:
\(14,12,18,10,8,6,15,9,16,20\)1) The range is the spread of data from the lowest to the highest value in the distribution.
In other words,
\(range=highest\text{ value - lowest value}\)In this case,
\(\begin{gathered} highest\text{ value = 20} \\ lowest\text{ value = 6} \\ thus, \\ range\text{ = 20-6=14} \\ range\approx\text{ 14.0\lparen 1 decimal place\rparen} \end{gathered}\)Thus, the range is 14.0 (1 decimal place)
2) Population variance:
The population variance is expressed as
\(\begin{gathered} \sum_{i=1}^n\frac{\left(x_i-\bar{x}\right)^2}{n} \\ where \\ \bar{x}\text{ is the mean} \\ n\text{ is the numberof observation} \end{gathered}\)Thus, we have
\(\begin{gathered} \frac{(14-12.8)^2+(12-12.8)^2+(18-12.8)^2+(10-12.8)^2+(8-12.8)^2+(6-12.8)^2+(15-12.8)^2+(9-12.8)^2+(16-12.8)^2+(20-12.8)^2}{10} \\ =\frac{187.6}{10} \\ =18.76 \\ population\text{ variance}\approx18.8\text{ \lparen1 decimal place\rparen} \end{gathered}\)Thus, the population variance is 18.8 (1 decimal place)
3) Standard deviation:
the standrard deviation is the square root of the variance.
Hence, we have
\(\begin{gathered} standard\text{ deviation = }\sqrt{variance\text{ }}=\sqrt{18.76}=\text{ }4.3312816 \\ \implies standard\text{ deviation}\approx4.3\text{ \lparen1 decimal place\rparen} \end{gathered}\)Hence, the standard deviation is 4.3 (1 decimal place)
The number of branches on a large tree after the year 2000 is represented by the following table:
Time (years)
Branches
Which model for B(t), the number of branches t years after the year 2000, best fits the data?
Answers
Answer: B(t) = 16*(1.2)t
Step-by-step explanation:
Hi there,I need help with this Fundamental Theorem of Calculus question.
Answers
To find the integral we need to divide it according to the intervals that define the piece-wise function, then we have:
\(\int_0^2f(x)dx=\int_0^1f(x)dx+\int_1^2f(x)dx\)Now that we have divide the integral we plug the expressions that define it in the intervals:
\(\begin{gathered} \int_0^2f(x)dx=\int_0^16x^4dx+\int_1^23x^5dx \\ =(\frac{6}{5}x^5)\vert_0^1+(\frac{3}{6}x^6)\vert_1^2 \\ =(\frac{6}{5}(1)^5-\frac{6}{5}(0)^5)+(\frac{3}{6}(2)^6-\frac{3}{6}(1)^6) \\ =\frac{6}{5}+32-\frac{1}{2} \\ =\frac{327}{10} \end{gathered}\)Therefore, the integral is 327/10
You and 2
2
friends have a job cleaning houses. You split the total money you make so that you each get the same amount. On the first day, you earn $93
$
93
. The second day, you earn $75
$
75
. The third day, you earn $108
$
108
. How much money do you each get for 3
3
days of work?
Answers
The amount of money that each person would get for the three days of work is $92.
How much would each person get?The first step is to add all the money earned on the three days together. Addition is the process of determining the sum of two or more values.
Total amount earned in the 3 days = amount earned on the first day + amount earned on the second day + amount earned on the third day
= $93 + $75 +$108 =$276
The next step is to divide the total amount of money earned in the three days by the total number of people that would share the money. Division is the process of determining the quotient of a number.
The amount of money gotten by each person = total earnings / total number of people
$276 / 3 = $92
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16 families went on a trip which cost them Rs 2,16,352. How much did each
family pay?
Answers
Given that 16 families went on a trip and the cost of the trip was Rs. 2,16,352.The amount paid by each family is to be determined by unitary method Hence each family paid Rs.13522
Now, let's solve this by using the method of unitary method. To find the cost of 1 family trip, we will divide the total cost of the trip by the number of families.2,16,352 / 16 = 13,522 So, the cost of the trip per family is Rs. 13,522.Hence, each family paid Rs. 13,522 for the trip.
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Answer:
Step-by-step explanation
1. The total cost of the trip for all 16 families is Rs 2,16,352.
2. To find out how much each family paid, we need to divide the total cost by the number of families: Rs 2,16,352 ÷ 16.
3. When we do the division, we get the result: Rs 13,522.
Now let's check if this result is correct:
1. If each family paid Rs 13,522 for the trip, then the total cost for all 16 families would be: 16 × Rs 13,522 = Rs 2,16,352.
2. This is exactly the same as the total cost given in the problem statement.
So we have shown that each family paid **Rs 13,522** for the trip
A yard is 3.1 meters long and 1.4 meters wide. What is the area of the yard? Group of answer choices
Answers
Answer:
The area of the yard is 4.34.
Step-by-step explanation:
a = l x w
a = 3.1 x 1.4
a = 4.34
You own Company X. When you started the company, you initially invested $12,000.
You also borrowed $12,000 through a five-year (long-term) loan, of which you have
paid back $2,018. You have retained $1,291 in earnings to be reinvested in the
company, and you decided to put $1,000 of it aside for a long-term investment. The
company owns land and a building worth $8,878 and equipment worth $4,230. As of
today, the company has $8,250 in cash, $1,225 in inventory, and is due to receive
accounts worth $675. However, the company owes its suppliers $485 and has a
$500 loan to pay off in the next six months.
Answers
You invested $12,000 in the company when you originally started it. Additionally, you borrowed $12,000 for a five-year (long-term) loan and paid back $2,018 of it.
What does "company" mean?Businesses, a noun in plural. a group of people who are connected or who have joined together. a guest or guests: We're having people over for dinner. a collection of individuals together for social purposes. association, camaraderie, and fellowship She is a lot of joy to be around.
The Old French word "compagnie," which was first used in the Salic code and meaning "one who eats bread with you," is where the English word "company" originates. To describe a "society, friendship, closeness, or body of troops," it was first used in 1150.
You invested $12,000 in the company when you originally started it. Additionally, you borrowed $12,000 for a five-year (long-term) loan and paid back $2,018 of it.
Total Amount to be when start the company is $12000 + $12000
= $24000
Out of which company owns land and a building worth $8,878 and equipment worth $4,230 and have retained $1,291 in earnings to be reinvested in the company, and you decided to put $1,000 of it aside for a long-term investment.
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Solve for x and graph the solution on the number line below.
Answers
The solution of the inequality is 8 ≥ x or x > 10. The graph of the solution is attached
How to solve for x and graph the solution on the number line?An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value e.g. 5 < 6, x ≥ 2, etc.
Solving for x:
11≥ 2x - 5 or 2x - 5 > 15
Collect like terms:
11 + 5 ≥ 2x or 2x > 15 + 5
16 ≥ 2x or 2x > 20
8 ≥ x or x > 10
Note: 8 ≥ x can also be written as x ≤ 8
We can combine the two as follow:
Inequality notation: 8 ≥ x > 10
The graph of the solution is attached
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a certain number is written on the blackboard. One student increased that number by 23, and the other decreased it by 1. It turned out that the result of the first one is 7 times greater than the result of the second one. What number was written on the blackboard?
Answers
The number written on the board will be negative 27. This can be solved by using the concept of algebra.
What is Algebra?Algebra is the study of mathematical symbols, while logic is the manipulation of those symbols.
Let x be the number.
There is a number written on the board. One student increased the number by 23. Then the first number will be
⇒ x + 23
But another student decreased the same number by 1. Then the second number will be
⇒ x - 1
The first student's result was 7 times greater than the result of the second student.
7 first number = second number
or, 7(x + 23) = x - 1
or, 7x + 161 = x - 1
or, 6x = - 162
or, x = - 27
The number written on the board will be negative 27.
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If $600 was placed in a savings account with an interest rate of 0.5%,
find the total amount in the account after 8 years and 3 months (8.25
years)?
Answers
I got it wrong so oof
6 am
10 cm
Find the lateral surface area of the cylinder Round your answer to the nearest hundredth.
A)
354.18 cm?
B)
362.16 cm
C)
367.59 cm
D)
376,99 cm
Answers
Answer:
\(A=376.99\ cm^2\)
Step-by-step explanation:
We need to find the lateral surface area of the cylinder of radius 6 cm and height of 10 cm.
We need to find the lateral surface area of the cylinder. The formula for the lateral surface area of a cylinder is given by :
\(A=2\pi rh\\\\A=2\pi \times 6\times 10\\A=376.99\ cm^2\)
So, the lateral surface area of the cylinder is \(376.99\ cm^2\).
Mr. Robert offers students piano lessons. The cost is $25 per student plus a one-time registration fee of $50. How many lessons can a particular student take if they want to pay less than $175?
Write an inequality to represent the situation.
Define your variable in the space below.
Solve the inequality to determine how many lessons the student can take. Be sure to TYPE all your computations
Answers
Answer:
20
Step-by-step explanation:
cause
Evaluate 3x2 + 3x - 9, when x = 2
Answers
3x2 =6 +3(2)-9
= 3
Answer:
9
Step-by-step explanation:
3x^2 + 3x - 9
Substitute x = 2 into the equation.
3(2)^2 + 3(2) - 9
3(4) + 6 - 9
12 + 6 - 9
18 - 9 =
9
The weights of adult polar bears, the largest bear species in North America, have a mean of 950 pounds and standard
deviation of 84 pounds. What is the weight of a polar bear that has a z-score for weight of -1.50?
Find the Z-table here.
O 126 pounds
O 824 pounds
948.5 pounds
O 951.5 pounds
O 1,076 pounds
Answers
The weight of 824 pounds of a polar bear has a z-score of -1.50.
The z score is used to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:
\(z=\frac{x-\mu}{\sigma} \\\\where\ x=raw\ score,\mu=mean,\sigma=standard\ deviation\)
Given that μ = 950, σ = 84
For z = -1.50:
\(-1.50=\frac{x-950}{84}\\\\x-950=-126\\\\x=824\)
The weight of 824 pounds of a polar bear has a z-score of -1.50.
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