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2 years ago

2x + 5(1 – x) = -3(x + 2) + 11 Pls HELP!!! I will do anything

Mathematics

1 answer:

rewona [7]2 years ago

3 0

Step 1. -3x + 5 = -3x + 5
Step 2. x + 5 = 5
Answer: x = 0

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Find the 11th term of the following geometric sequence.<br><br> 1,5, 25, 125, ...

salantis [7]

Answer:

9,765,625

Step-by-step explanation:

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2 years ago

A carpet layer can put down 400 square feet of carpet in 2.5 hours. How many hours will it take to lay down 600 square feet of c

Tresset [83]

First take 400 and divide it by 2.5 to find the hourly rate. Then divide 600 by the hourly rate (160) to get 3.75 hours. My work is listed below.

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3 years ago

The range of y= 2/3 sin x for pi < x < 3pi/2 is ___?

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Answer:

-2/3 < y < 0

Step-by-step explanation:

y = Asin(x)

Edit*

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3 years ago

Round your answer to the nearest hundreth

Juliette [100K]

Answer:

Step-by-step explanation:

Area of a circle is found by using the equation:

$A = \pi r^{2}$

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So plug in:

$A = \pi (8)^{2}$

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2 years ago

If there are 48 boys and 64 girls and the teachers decided to put them each in in equal rows only boys or girls will be in each

german

Answer: 16

Step-by-step explanation:

The question seeks to know the largest number of people that can sit in each row.

To answer this, find the Highest Common Factor of the numbers 48 and 64.

Factors of 48 ⇒ 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48

Factors of 64 ⇒ 1, 2, 4, 8, 16, 32 and 64

Because the teacher wants the rows to be equal with either only boys or only girls sitting in them, the highest number of people that can sit in a row will be 16.

There will be 7 rows in total.

Boys ⇒ 48/ 16 = 3 rows

Girls ⇒ 64/16 = 4 rows

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2 years ago