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2 years ago

Does anyone know the answer to this? I’m taking a quiz that I can’t afford to fail

Mathematics

1 answer:

love history [14]2 years ago

4 0

Answer:

Step-by-step explanation:

y=2sqrt(x-6)

x-6=0

+6 +6

{6,inf) U(0,inf)

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Alison's solar panels have a 10-year<br> guarantee. For how many months is the<br> guarantee good?

ladessa [460]

Answer:

120

Step-by-step explanation:

12 months in a yr, 10 times 12 is 120.

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2 years ago

Read 2 more answers

Which of the following values is a solution of |2-x| less than 4

morpeh [17]

The correct answer is -1.

In order to solve this, we need to split into the positive and negative version of the answers. Let's start with the positive version.

2 - x < 4

-x < 2

x > -2 ----> NOTE: When we divide by -1, we have to change the direction of the sign.

Now we'll do the negative version.

2 - x > -4

-x > -6

x < 6

So we know the number must be greater than -2, but less than 6. The only number on this list that fits that is -1.

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2 years ago

A city is designing a new trail system that will be

lyudmila [28]

Step-by-step explanation:

the answer is 6.125 and its will be divided by 125

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2 years ago

1: Ken earned $176 from his part-time job this summer. He spent 25% of his money on games. He is going to donate 14 of the rema

tatiyna

The charity will receive $ 11

<h3><u>Solution:</u></h3>

Ken earned $176 from his part-time job this summer

Amount earned = $ 176

He spent 25% of his money on games

Therefore,

Money spent on games = 176 - 25 % of 176

$\text{Money spent on games } = 176 - \frac{25}{100} \times 176\\\\\text{Money spent on games } = 176 - 0.25 \times 176\\\\\text{Money spent on games } = 176 - 44\\\\\text{Money spent on games } = 132$

He is going to donate 1/4 of the remaining money to charity

Reamining amount = 176 - 132 = 44

Therefore,

$Money\ given\ to\ charity = \frac{1}{4} \times 44 = 11$

Thus he gave $ 11 to charity

8 0

2 years ago

A swimming pool that is 10 feet, 20 feet long, and 4 1/2 feet deep. how much water can this swimming pool hold (to the top of th

Sever21 [200]

Answer:

900 cubic feet

Step-by-step explanation:

Volume = length x width x height

= 10 x 20 x 4.5

= 900

3 0

2 years ago