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bearhunter [10]
3 years ago
13

4x+3<-5 or 4x+3>23 help !!!

Mathematics
1 answer:
pochemuha3 years ago
7 0
4x + 3 < - 5                 4x + 3 > 23
4x < -3 - 5                   4x > 23 - 3
4x < -8                        4x > 20
x < -8/4                       x > 20/5
x < -2                          x > 4

so x < -2 or x > 4
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Four congruent isosceles right triangles are cut from the 4 corners of a square with a side of 20 units. The length of one leg o
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368 sq. units.

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We have a square of side lengths 20 units and we cut four congruent isosceles right triangles from the corners of the square.

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2 years ago
Number 13 please. I know the answer is 20 I just don’t know how to get there
Rudiy27

4/20 is 0.20, which is equivalent to 20%.


Remember that 1.0=100%, 0.5=50%, 0.2=20%, 0.05=5%, and so on.

4 0
3 years ago
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The radius of a circle is 6 in. Find the circumference to the nearest tenth.
ycow [4]

Answer:

37.7

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8 0
2 years ago
PLEEEEEEEAAAAAAAAAASSSSSSSSSEEEEEEE a wee this quickly<br>How did he get answer A
Simora [160]

Answer:

To get answer A,  Dave took 47*5 = 235

Step-by-step explanation:

There are 147 containers that contain 5 gallons each.  We need to multiply to find the total number of gallons.

total number of gallons = containers * number of gallons per container

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To get answer A,  Dave took 47*5 = 235

6 0
3 years ago
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