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3 years ago

Plz help!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Murljashka [212]3 years ago

6 0

For absolute values inequalities, you set up two equations:

x - 4 ≤ 7 and x - 4 ≥ - 7

Now, solve like regular by adding 4 to both sides. You are left with:

x ≤ 11 and x ≥ - 3

This translates to:

- 3 ≤ x ≤ 11

Option D is your answer.

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Help ASAP please help me out with the question

aev [14]

Answer:

x=5x66=300

Step-by-step explanation:

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3 years ago

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Carlos has $10 more than Jeremy. Jeremy has $5 more than Michele. Altogether they have $80. What part of 100 does Michele have?

Bezzdna [24]

The answer is 25 merry christmas and a happy new year

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3 years ago

What is bigger 95.58 or 95.850

natta225 [31]

Answer:

95.850

95.58

eight is bigger than 5 so it is 95.850

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3 years ago

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You want to install a 2 yd wide walk around a circular swimming pool. The diameter of the pool is 23 yd. What is the area of the

GrogVix [38]

Answer:

157 square yards.

Step-by-step explanation:

Given:

Width of walk around a circular swimming pool = 2 yard

The diameter of the pool = 23 yard

Question asked:

What is the area of the walk ?

Solution:

<em>To find area of walk, we will first calculate area of the pool and then combined area of pool and walk then after we will subtract the area of pool from combined area.</em>

The diameter of the pool = 23 yard

Radius of the pool = $\frac{diameter }{2}=\frac{23}{2} =11.5\ yard$

$Area\ of\ circle=\pi r^{2}$

$=3.14\times(11.5)^{2} \\=3.14\times11.5\times11.5=415.265\ square\ yard$

<u>As width of walk around a circular swimming pool is 2 yard :</u>

New radius will be = 11.5 + 2 = 13.5 yard

$Combined\ area =\pi r^{2} \\$

$=3.14\times13.5\times13.5=572.265\ square\ yard$

Now, area of the walk = Combined area of pool and walk - Area of the pool

= 572.265 - 415.265

= 157 square yards

Therefore, area of the walk is 157 square yards.

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3 years ago

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(-9, -10) through the origin

Anit [1.1K]

So (x, y) and origin is is (0, 0) then you place three points on the graph, they should be as follows [(-9, -10), (0, 0), (9, 10)]. Count the spaces you moved from point a to point b, should be right 9 and up 10. meaning...
Slope = 9/10
I'm pretty sure this is correct, I hope this helped.

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4 years ago