Let x = the length of the triangle's hypotenuse
using proportions, this is what the equation looks like:
cross multiply to get:
divide both sides by 45 to get
x=12
Answer:
c
Step-by-step explanation:
Which Expression can be used to solve 3/5÷7/10
A. 5/3*7/10
B. 5/3*10/7
C. 3/5*10/7
D. 3/5*7/10
This expression 3/5÷7/10 means
An option to solve the expression is inverting the fraction that is dividing and going to multiply
3/5 x 10/7 C.
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Verification
A and D are the same
Answer:
(3x+4)(2x-5)
Step-by-step explanation:
Factor by grouping.
The answer is 327.
100 + 100 + 100 = 300
1 x 7 = 7
10 x 2 = 20