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cestrela7 [59]
3 years ago
14

Simplify the radical expression -4√160

Mathematics
1 answer:
Licemer1 [7]3 years ago
8 0

- 4 \sqrt{160}  \\  - 4 \sqrt{16 \times 10} \\  - 4.4 \sqrt{10}
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A local city collects 8% sales tax. If the
vivado [14]
If you take the total, and multiply it by the sales tax (.08) then you will get $17.28
(216x.08)
3 0
3 years ago
275x=500-125x<br><img src="https://tex.z-dn.net/?f=275x%20%3D%20500%20-%20125x%20" id="TexFormula1" title="275x = 500 - 125x " a
Fynjy0 [20]
The value of x is 1.25 or 1 1/4

Explanation
==============================
275x=500-125x 
Move variable to the left side and change its sign
275x+125x=500
Collect the like terms
275x+125x=500 =====> 400x=500
Divide both sides of the equation by 400
400x/400=500 =======> x=5/4 which is the same as 1 1/4 or 1.25
Hope this helps : )
5 0
3 years ago
Study the Proof Given.
andrezito [222]
Given that B is the midpoint of line AC and line BC is congruent to line DE.

The following statements and reasons, proves that line AB is congruent to line DE.

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3.  Line BC is congruent to line DE                  Given
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3 0
3 years ago
Jina has scored 76, 85, and 86 on her previous three tests. What score does she need on her next test so that her average (mean)
Scilla [17]
Hello There!

Follow through these steps:
77 x 4 = 308
76 + 85 + 86 = 247
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She needs to score 61.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
3 0
3 years ago
5 The Young family is replacing their central air-conditioning with a high- efficiency unit that costs $11798. The family is off
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Answer:

12742.84$

Step-by-step explanation:

11798 (the price) + 11796 x 0.08 (8% interest)=12742.84

6 0
2 years ago
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