All categories

3 years ago

Terry ran around a circular track . if the radius of the track is 200 feet how far did tarry run

Mathematics

1 answer:

worty [1.4K]3 years ago

5 0

The Circumference would be 1256.637 and the diameter would be 400

You might be interested in

When One Route and their support act, Cinnamon Bunnies, played, £54,000 was split at a ratio of 1:3:8 between the arena, Cinammo

dimaraw [331]

The ratio is split as arena first, Cinnamon Bunnies second and One Route third.

Add the ratios together: 1 + 3 +8 = 12

Divide the total money by 12, then multiply that by the share One Route gets (8)

54,000 / 12 = 4,500

4,500 x 8 = 36,000

One Route get £36,000

3 0

2 years ago

Read 2 more answers

If (9 to the 2nd power)p = 9 to the 8th power , what is the value of p?

Novay_Z [31]

$(9^2)^p=9^8\\\\9^{2p}=9^8\\\\2p=8\\\\p=4$

3 0

3 years ago

Read 2 more answers

bixtya [17]

Using an exponential function, it is found that f(5.5) = 19.8.

<h3>What is an exponential function?</h3>

An exponential function is a function in which the growth rate is a percentage, modeled by:

$y = ab^x$

In which:

a is the initial value.

b is the rate of change.

f(3.5) = 25 means that:

$ab^{3.5} = 25$

$a = \frac{25}{b^{3.5}}$

f(8.5) = 14 means that:

$ab^{8.5} = 14$

Hence:

$\frac{25}{b^{3.5}} \times b^{8.5} = 14$

$25b^5 = 14$

$b = \sqrt[5]{\frac{14}{25}}$

$b = 0.89$

$a = \frac{25}{0.89^{3.5}} = 37.59$

Hence, the function is given by:

$y = 37.59(0.89)^x$

Then, when x = 5.5:

$f(5.5) = 37.59(0.89)^{5.5} = 19.8$

More can be learned about exponential functions at brainly.com/question/25537936

7 0

1 year ago

What is the risk of going into a group of more than 20 or more people at this time from coronavirus?

olga55 [171]

Answer:

Even if a person doesn't show symptoms, they can still have it.

Step-by-step explanation:

That's the problem.

Even if you think everyone isn't sick, they very well could be, and because there is no vaccine and it spreads so quickly, there's a chance that all the people in that group could get it.

5 0

3 years ago

Read 2 more answers

7 2/15 + 5 2/3 +9 13/15=?? A:20 3/2 B:21 2/3 C:21 10/15 D:22 2/3

nikdorinn [45]

<span>22.6666666667, in other words D. 22 2/3</span>

6 0

3 years ago

Read 2 more answers

Terry ran around a circular track . if the radius of the track is 200 feet how far did tarry run​

Terry ran around a circular track . if the radius of the track is 200 feet how far did tarry run