Answer:
somewhere between them i think
Step-by-step explanation:
Answer:
hard
Step-by-step explanation:
9514 1404 393
Answer:
38.13 = 12 +4.75h
5.5 hours
Step-by-step explanation:
(a) The charge (c) for renting a bike for h hours is ...
c = helmet charge + hourly charge × hours
c = 12.00 +4.75h
To find the number of hours when the charge is 38.13, we would use the equation ...
38.13 = 12.00 +4.75h
__
(b) To solve this 2-step linear equation, we first subtract the constant
26.13 = 4.75h
then we divide by the coefficient of the variable.
26.13/4.75 = h ≈ 5.5
Amanda rented the bike for 5.5 hours.
_____
<em>Additional comment</em>
The result of the division is a long repeating decimal that starts off 5.50105263.... The instructions tell you to round this to the nearest tenth: 5.5. It helps to follow instructions.
Answer:
20/5
36/2
16/6
10/5
24
Step-by-step explanation:
didnt have the square root on my key board
So this is our table:
-----------------
x-values | a b c d e f |
-----------------
y-values | g h i j k l |
-----------------
You can know that the values in the table are proportional if:
![\frac{a}{g}=\frac{b}{h} =\frac{c}{i}=\frac{d}{j}=\frac{e}{k}=\frac{f}{l}](https://tex.z-dn.net/?f=%5Cfrac%7Ba%7D%7Bg%7D%3D%5Cfrac%7Bb%7D%7Bh%7D%20%3D%5Cfrac%7Bc%7D%7Bi%7D%3D%5Cfrac%7Bd%7D%7Bj%7D%3D%5Cfrac%7Be%7D%7Bk%7D%3D%5Cfrac%7Bf%7D%7Bl%7D)
Hope that helps :)