3 years ago

Kenneth drove 174.2 miles in 3 7/20 hours. What was his average speed?

1 answer:

8 0

Kenneth's average speed is 55 miles per hour.

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kati45 [8]

Answer:

Step-by-step explanation:

divide 48 by 4 which is 25%

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3 years ago

White raven [17]

X=3, y=4
x=-2, y=9
Set x equal to anything, then isolate y to get the other number.

5 0

3 years ago

ladessa [460]

Answer:

$n(A \cup \: B) = n(A) + n(B) - n(A \cap \: B)\\ = 9 + 11 - 5 = 15 \\$

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2 years ago

Kobotan [32]

Answer:

Step-by-step explanation:

Given

V = πr²h

Isolate h by dividing both sides by πr²

$\frac{V}{\pi r^2}$ = h → C

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3 years ago

Radda [10]

Answer:

f(-3)= 19

Step-by-step explanation:

you have to use substitution. Every time that you see an x, plug it in for a -3

f(x)= -5x+4

f(-3)= -5(-3)+4

f(-3)= 19

6 0

2 years ago