Lets use proportion
let the perimeter of the smaller figure be 'x'
8:18::x:24
Product of means=product of extreames
24 x 8= 18 x 'x'
192=18x
x=10.6666667 units
Ans: the perimeter of the smaller figure is 10.6666667 units
Answer:
- 32
- 400
Step-by-step explanation:
Lets start by defining the numbers in the equation.
This equation is in slope-intercept form meaning that it is y=mx+b or y = b+mx they are both the same
In slope-intercept form,
- m = slope or rate
- and b = y-intercept
Th equation is y=400+32x so now we know
For the first question the change per minute is the rate so it is <u>32.</u>
For the second question the starting amount is the same as the y-intercept so it is <u>400.</u>
Answer:
Step-by-step explanation:
Following PEMDAS:
Do u mean what is f(8)?
(X) = 2x + 5
Inverse = (x-5)/2
F(x) = (x-5)/2
F(8) = (8-5)/2
= 3/2 = 1.5
