Answer:
15 of 50 can be wriiten as:

Multiply both numerator & denominator by 100
×
=
= 30%
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This question needs more information for me to do the work<span />
Answer:
For this problem we can use the following proportional rule:

Where x represent the number of miles that we can travel with 75 gallons. For this case we can use this proportional rule since by definition
. If we solve for x we got:

And the best answer would be:
219 mi
Step-by-step explanation:
For this problem we can use the following proportional rule:

Where x represent the number of miles that we can travel with 75 gallons. For this case we can use this proportional rule since by definition
. If we solve for x we got:

And the best answer would be:
219 mi
Answer:
d) 4(s + 4.5) and (s + 4.5) + (s + 4.5) + (s + 4.5) + (s + 4.5)
Step-by-step explanation:
since you know that one side is (s+4.5) and a square has 4 congruent sides the answer would be 4(s + 4.5) and (s + 4.5) + (s + 4.5) + (s + 4.5) + (s + 4.5)
Answer:
A = 169 cm^2
Step-by-step explanation:
P = 52
a = 52/4 = 13
A = a^2 = 13^2 = 169