3 years ago

I already tried to figure this out on my own but failed.

Mathematics

1 answer:

marissa [1.9K]3 years ago

6 0

I got this wrong just to help you figure out the right answer. (I just did not answer and this is the final result)

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Irina18 [472]

Answer:

1.) 4

2.) -11

3.) -4

4. 19

Step-by-step explanation:

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3 years ago

What is the positive root of the equation x ^2 + 5x = 150?

devlian [24]

the awnser I came out with is x=10,-15

6 0

3 years ago

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Please help me! in need of help due tomorrow!

julsineya [31]

Answer:

Step-by-step explanation:

(1). A = π r²

A = 4 π

Area of shaded region is $\frac{4\pi *260}{360}$ = $\frac{26}{9} \pi$ or $\frac{26\pi }{9}$

(2). C = 4 π

In this case, the length of the bigger arc and the area of shaded region happen to be the same.

The length of the arc ADB is $\frac{26}{9} \pi$ or $\frac{26\pi }{9}$

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1 year ago

Your father will be going to your grandparents house for dinner.He drives 40 minutws at a constant soeed of 30 miles per houer.H

lorasvet [3.4K]

40 minutes is 2/3 of an hour.

30 miles per hour x 2/3 hour = 20 miles.

30 minutes = 1/2 hour.

60 miles per hour x 1/2 hour = 30 miles.

Total = 20 + 30 = 50 miles.

4 0

4 years ago

Square root of 27 lies between which two natural numbers?

arlik [135]

Answer:

5,6

Step-by-step explanation:

8 0

3 years ago

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