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2 years ago

5

Devon took a total of 4pages of notes during 2 hours of class at this rate how many hours will devon have to spend in class befo

re she will have a total of 14pages of notes in her notebook

1 answer:

AfilCa [17]2 years ago

6 0

Answer:

7

Step-by-step explanation:

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3 years ago

HELP ME PLS I NEED THIS NOW

Lyrx [107]

r = radius

Arc length = 2(3.14)r

7.9 cm = r

Plug our values in

Arc length = 2(3.14)(7.9 cm)

Arc length = 49.6 cm

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3 years ago

Need help pls , 20 points <br> no links or else I will report

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Answer:

x=72

Step-by-step explanation:

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7 0

2 years ago

Read 2 more answers

1. A pair of designer sneakers was purchased for $120. Since they were purchased, their price has increased by 15%. What is the

SCORPION-xisa [38]

Answer:

138$

Step-by-step explanation:

120$. Increased by 15%.

Since 15% equals to 0.15, you multiply 0.15 by the price.

0.15*120=18.

Then you ADD the 15%.

120+18=138

The new price is now 138$

4 0

3 years ago

Read 2 more answers

What is the length of the hypotenuse? If necessary, round to the nearest tenth.

MAVERICK [17]

Answer:

7.3 inches

Step-by-step explanation:

Use the Pythagorean Theorem:

$a^2+b^2=c^2\\7^2+2^2=c^2\\49+4=c^2\\53=c^2\\\sqrt{53}=c\\7.28\approx c$

Therefore, the length of the hypotenuse is about 7.3 inches

7 0

2 years ago

Read 2 more answers