Ask question

Ask question

All categories

3 years ago

7

A wheel has a radius of 9 inches and travels as it spins. How far does the wheel travel in one revolution? Show your work. Use 3

.14 for pi and round to the nearest inch

1 answer:

viktelen [127]3 years ago

4 0

Radius is half a circle. So 9•2 = diameter then it’s 18 • 3.14 = 56.52 rounded to the nearest inch is 57

You might be interested in

Can you help me please?

wel

The correct answer is true because the number do not repeat

3 0

3 years ago

The LA Dodgers hit the most homeruns in 2014. The number of homeruns accounted for 6% of the entire major League baseball homeru

disa [49]

Answer:

35 homeruns

Step-by-step explanation:

583*0.06=349.8-->34.98-->35

8 0

3 years ago

Read 2 more answers

Do Dilation's always increase the length of line segments?

lyudmila [28]

Answer:

true

Step-by-step explanation:

I'm pretty sure it's trur

3 0

3 years ago

The explicit formula for a sequence is

Alexandra [31]

Answer:

28

Step-by-step explanation:

Let n = 21, and evaluate the expression.

$a_n = -2 + \dfrac{3}{2}(n - 1)$

$a_{21} = -2 + \dfrac{3}{2}(21 - 1)$

$a_{21} = -2 + \dfrac{3}{2}(20)$

$a_{21} = -2 + \dfrac{3}{1}(10)$

$a_{21} = -2 + 30$

$a_{21} = 28$

3 0

3 years ago

What best describes the transformation from f(x) = zº to f(x) = - (z?)?

Anastasy [175]

Answer:

Reflect about the y axis

Step-by-step explanation:

please mark brainliest :)

7 0

3 years ago