Mr kelly loves to ride horses. to train his horse he uses a circular ring with radius of 10 meters if the horse runs 20 laps around the ring how far will the horse have traveled

Answers

Answer 1

Answer:

1256 meters

Step-by-step explanation:

The distance around the circle (circumference) can be found using the formula [tex]2\pi r[/tex]. r is the radius, which you're given. So 2 * pi * 10 is 62.8 if you use 3.14 as pi. Since the horse went around 20 times, we multiply the circumference by 20. 62.83 * 20 = 1256


Related Questions

hep me please write an easy equation

Answers

Answer: 30 degrees

Step-by-step explanation:

90 - 60 = 30

A cellular phone is in the shape of rectangular prism. The height of the phone is 6 millimeters, and the width is 50 millimeters. The volume is 22,500 cubic millimeters. What is the length of the cellular phone?

Answers

Answer: 75ml

Step-by-step explanation:

The volume of a rectangular prism is:

= Length × width × height

where,

Volume = 22500ml³

Length = Unknown

Width = 50ml

Height = 6ml

We then slot the values into the formula.

Volume = Length × width × height

22500 = Length × 50 × 6

22500 = Length × 300

Length = 22500/300

Length = 75ml

The length of the cellular phone is 75ml.

Dominic used the equation below to find d, the amount in dollars he would spend on gasoline to drive a distance of m miles.

Based on this equation, how much would Dominic spend on gasoline to drive a distance of 180 miles?

Answers

Answer:

Dominic used the equation below to find d, the amount in dollars he would spend on gasoline

to drive a distance of m miles.

d= m/25 (3.5)

Based on this equation, how much would Dominic spend on gasoline to drive a distance of

180 miles?

A $25.20

B $21.00

C $24.50

D $28.00

Step-by-step explanation:

The cost of Dominic spend on gasoline to drive a distance of 180 miles is,

⇒ d = 25.2

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Dominic used the equation below to find d, the amount in dollars he would spend on gasoline to drive a distance of m miles.

⇒ d = m / 25 (3.5)

Hence, The cost of Dominic spend on gasoline to drive a distance of 180 miles is,

⇒ d = m / 25 (3.5)

⇒ d = 180 / 25 (3.5)

⇒ d = 25.2

Thus, The cost of Dominic spend on gasoline to drive a distance of 180 miles is,

⇒ d = 25.2

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Can someone tell me what x= to and y=?

Answers

Answer:

x = 112

y = 76

Step-by-step explanation:

x + 68 = 180

x = 180 - 68

x = 112

y = 76 (Because of alternate interior angles)

Convert four hundred over a thousand as a decimal.

Answers

Answer:

4%

Step-by-step explanation:

The length of a rectangle is 4 meters less than three times its width. If the perimeter of the rectangle is 48 meters, then what is the value of the length (in meters)?

Answers

Answer:

7

Step-by-step explanation:

Think about it visually. 3x-4 is the length and x is the width. Since a rectangle has 2 parralel and equal sides, it's just double those. The equation is 8x-8=48. 48 is the total as given in the problem.

8x-8=48

8x=56

x=7

The width is 7

Plz answer this
What line is this?

Answers

Those are two parrel lines
Both have slope of -1/6 but the first has a y intercept of 1 and the second function had a y intercept of 6

Write an exponential function in the formy y = a * b ^ x that goes through points (0, 7) and (3, 875) .

Answers

Answer: y=7(5)^x

Step-by-step explanation:

the initial starting salary for a summer camp counselor is $14 per week. Starting with the first week, the salary doubles to encourage counselor to work for the entire summer. Write an equation that models the salary (y) of the camp counselor per week (x). if the camp runs for 12 weeks, how much would a camp counselor make?

Answers

Answer:

The equation to determine the salary every given number of weeks is 14x2 ^ X = Y, and after 12 weeks, the counselor's salary will be $ 57,344.

Step-by-step explanation:

Since the initial starting salary for a summer camp counselor is $ 14 per week, and starting with the first week, the salary doubles to encourage the counselor to work for the entire summer, to write an equation that models the salary (y) of the camp counselor per week (x), and determine, if the camp runs for 12 weeks, how much would a camp counselor make, the following calculations should be performed:

14x2 ^ X = Y

14x2 ^ 12 = Y

14x4,096 = Y

57344 = Y

Therefore, the equation to determine the salary every given number of weeks is 14x2 ^ X = Y, and after 12 weeks, the counselor's salary will be $ 57,344.

Pyramids A and B are similar. Pyramid A has a height of 9 inches, and Pyramid B
has a height of 27 inches. Pyramid A has a volume of 304 in'. What is the volume
of Pyramid B?

Answers

Answer:

V = 8208 cu. in.

Step-by-step explanation:

The ratio of the volumes is equal to the ratio of the cubes of the heights.

Let V = vol. of pyramid B

[tex]\frac{27^{3} }{9^{3} } = \frac{V}{304}[/tex]

[tex]V = \frac{27^{3}*304 }{9^{3} }[/tex]

V = 8208 cu. in.

The equation of a line is y = 3x - 6
What is the y-intercept of the line?
Enter your answer in the box.
TI

Answers

Answer:

-6

Step-by-step explanation:

Answer:

The y- intercept is -6

y= mx+b is the formula  the y- intercept will always be "b"

Evaluate the expression for k = 2. –9 + 7k =

Answers

Answer:

k = 7/6

Step-by-step explanation:

what percent of 25$ is 5$ no links​

Answers

Answer:

20%

Step-by-step explanation:

5 20% = 100%

Answer:

20% is 5$.

Step-by-step explanation:

Ok - these always need a bit of a read to make sure we're answering the right thing.

"What percent..." asks us for a percentage. Ok - good.

"...of 25..." asks us to take the number (25) and multiply it by the percentage we're going to find.

"...is 5" tells us what the answer we're looking for is. So we have:

25  ×  P  =  5

- 25 times some percentage equals 5.

We can treat P as a variable and so can divide both sides by 25:

p = 5/25 = 1/5 = 0.2 = 20%.

Find the surface area of the following rectangular prism. Express your answer in square meters.

47.75 m 2

23.88 m n2

26.25 m 2

1,310 m 2
ASAP

Answers

Answer:

it is 47.75cm 1310cm is incorrect

Step-by-step explanation:

ILL BRAINLIEST YOU
PLEASE HELP ME LEAST TO GREATEST

Answers

Answer:

The sides from least to greatest are BC, AC, AB

CB, AC, AB

Opposite sides corresponds with opposite angles. If you draw a line from the vertex of the smallest angle, A-13°, the line across is the shortest line.

help BRAINLES plz tysm

Answers

Answer

[tex]18\pi[/tex]

Step-by-step explanation:

[tex]\pi \times diameter \\ = \pi \times 18[/tex]

Answer: 56.52

Step-by-step explanation: Circumference is found by using 2πr. Since diameter is twice of radius, this formula can also be used as C = πd. So the circumference will be 18 * 3.14 (which is approximate for π). This gives us the answer of 56.52.

Would appreciate a brainly <3

6x - 5y = 11
y = 7x + 21

Answers

Answer:

x= -4, y= -7

Step-by-step explanation:

First, label the 2 equations.

6x -5y= 11 -----(1)

y= 7x +21 -----(2)

Substitute (2) into (1) so that the first equation is only written in terms of x.

6x -5(7x +21)= 11

6x -5(7x) -5(21)= 11 (Expand)

6x -35x -105= 11

-29x= 11 +105 (Simplify, +105 on both sides)

-29x= 116

x= 116 ÷(-29)

x= -4

Substitute x= -4 into (2):

y= 7(-4) +21

y= -28 +21

y= -7

plsssss helpppp this is math: scientific notation

Answers

Answer: [tex]6[/tex] x [tex]10^{4}[/tex]

9.375 x [tex]10^{-23[/tex]

Step-by-step explanation:

The volume and the radius of a cone and cylinder are the same, and the height of the cone is 24 find the height of the cylinder

Answers

Answer:

8

Step-by-step explanation:

8

which expression is equivalent to 24 x -108

Answers

Answer:

I think the answer to 24 x-108 is -2592

Answer:

-2592

Step-by-step explanation:

HELP ASAP! Find x.
Round to the nearest tenth:

Answers

Answer:

answer is in the image. hope it helps.

find the unit price of 3 cans of cat food for $0.85​

Answers

Answer:

$0.28

Step-by-step explanation:

Please help me in really confused

Answers

The chart on the side should help you out. The width of a doorway is approximately 1 meter and the height of a skyscraper is 1,000 meters. Divide the height of the skyscraper by the width of the doorway to get your answer. It would take 1,000 door widths to make up the height of a skyscraper, so the height of the skyscraper is 1,000 times the width of the doorway.

20 POINTS!!!

belongs to a:
pyramid
cube
rectangular prism
triangular prism

Answers

The middle row is long on one side and short in the other side which is the shape of a rectangle.

The net is a rectangular prism

I will fail if i dont pass this test plzz help!!​

Answers

Answer:

i dont know if this will help but i searched it up and it and it gave me a graph, i felt bad so here

Step-by-step explanation:

PLEASE HELP IM STUCK

Where is ( 0, -5 ) on the coordinate plane?

Quadrant III

x Axis

y Axis

origin

Quadrant IV

Quadrant I

I

Answers

y axis and quadrant IV

Alexis has a wooden box that is shaped like a rectangular prism. The box measures 8 in. Wide, 9 in. Long, and 4 in. Tall on the outside. The wood used to make the box is 1/2 in. Thick. What is the inside volume of the box? A. 144 in. Cubed B. 168 in. Cubed C. 223 in. Cubed D. 288 in. Cubed Pls show work

Answers

Answer:

B. 168 in. Cubed

Step-by-step explanation:

Given that

The box measures 8 in. Wide, 9 in. Long, and 4 in. Tall on the outside.

And, the wood be used to make the box is 1 ÷2 in

We need to find out the inside volume of the box

As we know that

Volume = (length)(width)(height)

= (8 - 0.5 × 2) (9 - 0.5 × 2 ) (4 - 0.5 × 2)

= 7 × 8 × 3

= 168 cubic inches

hence, the second option is correct

Write a congruence statement for the pair of triangles

Answers

C.
The others have sides that do not correspond.

If continuous random variable X is normally distributed, with µ = 8.7 and σ = 3.9, what is P(X > 14)?
91.31%
12.30%
87.70%
8.69%

Answers

Answer:

i think 3? and im prettier than the kid above me sksks

Step-by-step explanation:

12.30%...............................................

If we can show
then EH || FG

Answers

Answer:

D

Step-by-step explanation:

The answer is D because A and B is an alternate interior angle meaning they don't have to be parallel lines in order to show that they are the same angles. C is incorrect.

E is incorrect because perpendicular lines mean that they have to be 90 degrees angle but the one that is shown is diagonal instead.

If we can show ∠4 ≅ ∠8 then EH || FG. [option A]

What are parallel lines?

Two lines are said to be parallel if they do not meet each or intersect each other and have same slope.

Given is a quadrilateral EFGH, we need to determine a reason that can show EH || FG.

So, we know if two alternate angles between two lines are equal then the lines will be parallel by converse of alternate angles theorem.

Here, ∠4 and ∠8 are alternate angles, so if we show that ∠4 ≅ ∠8 then we can conclude that EH || FG.

Hence the correct option is A.

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