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3 years ago

Piper can read 26 pages in an hour. Last summer she read for 112.5 hours. How many pages did Piper read last summer?

Mathematics

1 answer:

Marat540 [252]3 years ago

3 0

The answer is 2,925
to get the answer: 26*112=2912 .5 equals half an hour so half the pages
so you add 2912 + 13= 2925

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Use the given equation to determine if the points in the brackets are on the graph

dmitriy555 [2]

The points in the brackets are on the graph are (0, 2) and (6, 10)

<h3>How to determine if the points in the brackets are on the graph?</h3>

The equation of the line is given as

4x - 3y = -6

The points are given as:

{(0,2),(1,3),(4,7),(6,10)}

Rewrite as

(x, y) = {(0,2),(1,3),(4,7),(6,10)}

Next, we substitute the x and y values in the equation 4x - 3y = -6

So, we have

(0, 2):

4(0) - 3(2) = -6

-6 = -6 ---- true

(1, 3):

4(1) - 3(3) = -6

-5 = -6 ---- false

(4, 7):

4(4) - 3(7) = -6

-5 = -6 ---- false

(6, 10):

4(6) - 3(10) = -6

-6 = -6 ---- true

Hence, the points in the brackets are on the graph are (0, 2) and (6, 10)

Read more about linear equations at:

brainly.com/question/2226590

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1 year ago

the formula for converting Celsius temperature to Fahrenheit temperature is a linear equation. Water freezes at 0°C, or 32°F and

xxMikexx [17]

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3 years ago

Explain why you cannot square each side of the equation when verifying a trigonometric identity.

Sergeu [11.5K]

This is because when we do verification of an identity, we must work separately on both sides, and to see in the end if we can get an equality. Because if we square both sides, that already means that we assume that the equality exist in the beginning, so no need to verify the identity.

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Confusion...help please

kifflom [539]

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In triangle KLM, KL = 123 cm and measure of angle K is 35 degrees.

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The length of the side KM to the nearest tenth of a centimeter.

Solution:

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