Answer:
- Grayson had 10 inches of snow in his lawn
- the snow falls at a constant rate of 0.5 inches per hour
- no snow was melting
- the snow has fallen for 3 hours
Let y be the height of the snow in the lawn
Grayson had 10 inches at the beginning (at t=0) so y= 10
3 hours passed so y= 10 + 3*0.5 = 11.5 inches
Grayson had 11.5 inches after three hours
Assuming that the snow continued to fall for an unkhown time t
y = 0.5*t + 10
we had 10 at the beginning so we add 10 (+10)
the snow is growing by 0.5 inches in the single hour so we multiply by 0.5
t is the time and it can 4, 5, 6 ...... hours
Just like a function :
- 0.5 is the slope
- t is the variable
- 10 is the y-intercept
we know that

we are given 2.5L
so, to find 2.5L into mL, we will have to multiply both sides by 2.5

now, we can simplify it

so, option-C.............Answer
Do you remember how to find x ?
Answer:
y=4/7x-19
Step-by-step explanation:
So the equation is :
y-
=m(x-
)
m= slope
y+7=4/7(x-21)
y=4/7x-19
HOPE I helped :D
The mean of a dataset if given by the sum of the elements divided by the number of elements:
