All categories

4 years ago

A cyclist travels 3 miles in 15 minutes. what is her average speed in mph

Mathematics

2 answers:

murzikaleks [220]4 years ago

7 0

Answer:

12 mph

Step-by-step explanation:

If she travels 3 miles in 15 minutes she travels 3 * 4 = 12 miles in one hour so the answer is 12 mph.

jeka944 years ago

5 0

Answer:

Your average speed was 12.0 Miles per hour (mph)

Step-by-step explanation:

Time spent

hours

minutes

seconds

How much distance did you cover during that time?

You might be interested in

What is the cube root of 30

irakobra [83]

Cube root of 30:

Equivalent to 30^(1/3) = <span>3.10723250595
Approximately rounded to 3.12.</span>

3 0

3 years ago

Read 2 more answers

Calculate the volume. Round your answers to the nearest tenth if necessay

rewona [7]

Answer:

384 cm^3

Step-by-step explanation:

Use the formula to find the volume.

Volume = Area of the base x the height

V = Bh

V = 32(12)

V = 384 cm^3

5 0

3 years ago

Please help i have no idea what I'm doing

nata0808 [166]

Hi I would like to help you but please attach a photo thank you

8 0

3 years ago

What is the answer to the problem? 7 1/2 ÷ 3/4 I need this fast please help!! :)

irakobra [83]

The answer is 10 I believe.

4 0

3 years ago

Read 2 more answers

Factor completely the polynomial:ax–y+x–ay

11111nata11111 [884]

Answer:

The factors for the given polynomial is (x-y) and (a+1)

Therefore $ax-y+x-ay=(x-y)(a+1)$

Step-by-step explanation:

Given polynomial expression is $ax-y+x-ay$

To simplify the given polynomial:

$ax-y+x-ay$

$=ax+x-ay-y$ ( Rewritting the above polynomial)

$=(a+1)x-(a+1)y$ (Taking the common terms )

$=x(a+1)-y(a+1)$ (using commutative property )

$=(x-y)(a+1)$ (taking common factor )

Therefore $ax-y+x-ay=(x-y)(a+1)$

Therefore the factors for the given polynomial is (x-y) and (a+1)

3 0

3 years ago