Answer:
f(1) = 3
Step-by-step explanation:
f(t) = t² - 1t + 3
we want to find f(1)
all we have to do is replace the t's with 1 and evaluate
f(1) = (1)² - 1(1) + 3
evaluate exponent 1² = 1
f(1) = 1 - 1(1) + 3
multiply
f(1) = 1 - 1 + 3
subtract
f(1) = 3
The picture in the attached figure
we know that
a) find the ratio of the perimeters
the ratio of the perimeters is equal to the scale factor
scale factor=26/6-----> 13/3
the answer Part a) isthe ratio of the perimeters is 13/3
b) find the ratio of the areas of the larger figure to the smaller figure
we know that
area larger figure=[scale factor]²*area smaller figure
scale factor²=area larger figure/area smaller figure
the ratio of the areas of the larger figure to the smaller figure is equal to scale factor squared
scale factor²=(13/3)²----> 169/9
the answer Part b) is 169/9
the complete answer is
13/3 and 169/9
The perimeter is the sum of the lengths
of the trapezoid's four sides.
It would be A
If you rearrange A, you get: 35x > 3250 - 1500
35x > 1750 (meaning, he still has another 1750 words left to type to hit his 3250 target)