distance = time * speed
1 mile = time * 3.5 miles /56 minutes
so time = 56 minutes/3.5 = 16 minutes
Answer:
50$
Step-by-step explanation:
First money he had = 20$
Second = 10$ * 3 = 30$
Total money he had = 20$+30$ =
= 50$
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Answer:
y= -2/10 +2
Step-by-step explanation:
Answer:
B. 1/4
Step-by-step explanation:
Even though A is a fraction it is also an integer (4)
Answer:
9
inches
or
12.728 inches
Step-by-step explanation:
Use Phytagorean Theorem

Since both all sides of a square are equal, this means that
and
are equal.
So that leaves us with:

Simplify

Divide both sides by 2

Simplify

Find the square root of both sides

a = 9
(or if you want the decimal, rounded to the 3rd decimal place: 12.728)