3 years ago

at chengs bike rentals it costs 10 dollars to rent a bike for 3 hours. How many dollars does it cost per hour of bike use?

Mathematics

1 answer:

Luba_88 [7]3 years ago

3 0

The answer is 30 because 10 times 3 equals 30

You might be interested in

PLEASE HELP !! <br><br><br> Image attached

OLEGan [10]

Answer:

C = 31.4 inches

Step-by-step explanation:

The circumference of a circle is found by

C = pi *d

C =3.14 * 10

C = 31.4 inches

3 0

3 years ago

Read 2 more answers

How to set up the equation and solve for x and y variables

aleksklad [387]

y = mx + b

I mean, thats the formula? :/

8 0

2 years ago

Simplify the following expression 5(m+1)-1

nevsk [136]

$5(m + 1) - 1 \\ 5m + 5 - 1 \\ 5m + 4$

4 0

2 years ago

Read 2 more answers

Nick has an album that holds 700 compact discs. Each page of the album holds 7 compact discs. If 69% of the album is empty, ho

mel-nik [20]

Answer:

Step-by-step explanation:

each page holds 7 discs. the alb holds 700 discs. that means there are 100 pages. 69% of the pages are empty so therefore 41 pages are filled.

4 0

2 years ago

Use 1/2ab sin C formula pls

Harman [31]

Step-by-step explanation:

$area = \frac{1}{2} a.b \sin(C) \\ from \:cosine \: rule \\ {c}^{2} = {a}^{2} + {b}^{2} - 2a.b \cos(C) \\ 36 = 144 + 81 - (2 \times 12 \times 9) \cos(C) \\ 189 = 216 \cos(C) \\ \cos(C) = 0.875 \\ C = \cos {}^{ - 1} (0.875) \\ C = 28.96 \degree \\ area = \frac{1}{2} \times 144 \times 9 \times \sin(28.96 \degree) \\ area = 313.8 \: sq \: units$

3 0

2 years ago