Answer:
$87
Step-by-step explanation:
Convert the percentage into a decimal.
40% as a decimal would be 0.4
Multiple 0.4 by 145
You would get 58
Subtract 58 from 145
You get 87
Answfirst one
Step-by-step explanation:
hope it helps thank u
Answer:
first one
Step-by-step explanation:
2 students have the same age but different heights.
since age is the input and height is the output. in order to be a function one must have exact one output for one input.
since the heights of students in Tessa 's class are not a function of their ages (one input must have two outputs) two students of same age must have different heights.
Answer:
Step-by-step explanation:
R(0,0)
A=((0+2a)/2,(0+2b)/2)=(a,b)
S(2a,2b)
B=((2a+2c)/2,(2b+2d)/2)=(a+c,b+d)
T(2c,2d)
C=((2c+2c)/2,(2d+0)/2)=(2c,d)
V(2c,0)
D=((2c+0)/2,(0+0)/2)=(c,0)
R(0,0)
slope of AB=(b+d-b)/(a+c-a)=d/c
slope of DC=(d-0)/(2c-c)=d/c
slope of AD=(0-b)/(c-a)=-b/(c-a)
slope of BC=(d-b-d)/(2c-a-c)=-b/(c-a)
b. R = 8t + 100
c. R = 2t + 100
d. R = 88t + 100
e. R = 3t + 108
hey guys, dont vote badly on the other persons answer. theyre right, you just gotta read it closely.
x = first
2x = second
3x = third
the answer is x, 2x, 3x :)
2, 7, and 5
d and f
2 and 5
2d, 7, and 5f
Answer:
• d and f
Step-by-step explanation:
• take an example of;
→ ax + by + 1
-9(14p - 8) - 4p
Step-by-step explanation:
-126p + 72 - 4p
-130p + 72