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qwelly [4]
3 years ago
8

Plz plz plz help me out!!

Mathematics
1 answer:
slava [35]3 years ago
6 0
Henry swims at 1.6 laps per minute, Larry swims at 1.8 laps per minute. Larry swims faster
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Write 1270 in expanded form using exponents
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it is equally probable that the pointer on a spinner will land on any one of the eight regions. if the spinner lands on a boarde
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1/3

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1. Write as a base with a positive exponent, then evaluate. Write your final answer as a
vodomira [7]

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Well a base with a positive exponent would be 5^3. All this means is 5x5x5 which is 125.

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Find the Circumference of a circle with a Diameter of 9 inches Group of answer choices 9 pi inches 9 pi inches^2 9 pi inches^3 1
katen-ka-za [31]

Answer: 9\pi\ in.

Step-by-step explanation:

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The diameter of a circle is d=9\ in.

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8 0
3 years ago
During a nine-hour snowstorm, it snows at a rate of 2 inches per hour for the first 3 hours, at a rate of 3 inches per hour for
Softa [21]

Answer:

use f(x)=y=mx+b

let snow = S, time = t instead of y and x

S(t)=mt+b

The rate of inches per hour represents the slope of the graph, m.

The y-variable would be the amount of snow, S.

The x-variable would be the time, t, in hours.

The function has three pieces:

i) S(t)= 2t (slope = 2)

ii) S(t) = 3t (slope = 3)

iii) S(t) = 0.75t (slope = 0.75)

For the first piece, i), t=3, so the amount of snow is 6 inches.

For the second piece, ii) t=5, so the amount of snow is 15 inches.

For the third piece, iii) t=1, so the amount of snow is 0.75 inch.

In total, it snowed 21.75 inches.

total snow

4 0
3 years ago
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