Answer:
its 15 lol
this is elementary school or something???
Step-by-step explanation:
IF
3 * x =9
then do 9/3=3
So you are multiplying by 3
So therefore you would do that to 5 so its 9/15
and 9/15 and 3/5 are the same, just that 9/15 isnt simplified
hope this helps have a nice day!!
x = 160 gal
y = 80 gal
160 gallons of water and 80 gallons of premium antifreeze solution must be mixed.
Answer:
A. The approximate y intercept appears to be about 1.8 (slightly less than 2). What this tells us is that someone with 0 months of practice could expect to win around 1.8 games.
B. Using slope intercept form and assuming that the y intercept is at (0, 1.8), the equation can be solved for by finding the slope first and then putting the slope and the y intercept into the equation.
Slope (m):
points (0, 1.8) and (1, 3.0)
(Y2-y1)/(x2-x1)=(3.0-1.8)/(1-0)=1.2/1=1.2
Equation:
Y=mx+b
Y=1.2x+1.8
Step-by-step explanation:
Answer:
100 blueberries and 40 blackberries
Step-by-step explanation:
Multiply each by 20 and you have 5 x 20 = 100 and 2 x 20 = 40
Answer:240.1 m
Step-by-step explanation:
We are given the following equation that models the the time it takes to an object to fall to the ground:

Where:
is the time it takes to the object to fall to the ground
is the object's initial height
is the acceleration due gravity
Isolating
:



Solving with the given data:

This is the initial height