Answer:
$1470
Step-by-step explanation:
sneakers : boots
15 : 19
15 cost sneakers
------ = -------------------
19 570
using cross products
15 * 570 = 19 * sneakers
8550=19 * sneakers
divide by 19
8550/19 = sneakers
sneakers = 450
total cost = 2* sneakers + boot
total cost = 2 * 450 + 570
total cost = 900 + 570
total cost = 1470
You cannot do it that way. Make sure the question you wrote is correct, because you would divide 5 by 100, not 100 by 5. A simple way is to move the decimal point two points to the left. 5% as a decimal is 0.05.
The answer is false if the question is written this way.
You can count from 34-28 and the numbers you counted (the numbers in between 34-28) is your answer.
1/2(16+22)
= 1/2 (38)
= 19
the length if the midsegment is 19
I'm pretty sure...
Answer is A. first one...
P = -3
G = 3
P = -G = -(3) = -3
