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JulsSmile [24]
3 years ago
10

What number would you add to both sides of x - 20x = 5 to complete the square?

Mathematics
1 answer:
barxatty [35]3 years ago
8 0

Answer:

100

Step-by-step explanation:

If you add 100 to both sides, you get "x^2-20x+100," which simplifies to (x-10)^2

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Write an equivalent expression of 16x - 24
telo118 [61]

Answer:

2x-3

Step-by-step explanation:

16/8=2

24/8=3


8 0
3 years ago
Electric utility poles in the form of right cylinders are made out of wood that costs $25.46 per cubic foot. Calculate the cost
kotegsom [21]

Answer:

$ 1349.746624

Step-by-step explanation:

The volume of a cylinder

The formula for calculating the volume of a cylinder is expressed as:

V=πr²h

where:

r is the radius

h is the height

Given the following parameters

r = d/2 = 1.5/2 = 0.75ft

h = 30ft

Get the volume of the cylinder

V=π(0.75)²(30)

V= 53.0144...ft³

If the wod costs $25.46 per cubic foot, hence the cost of the wood will be 53.0144*25.46 = $ 1349.746624

4 0
1 year ago
Can someone help me
Alexandra [31]

Answer:

30?

Step-by-step explanation:

8 0
2 years ago
Use inductive reasoning to determine the next two terms in each sequence: a) 1, 3, 7, 15, 31 ....
Shalnov [3]

Answer:

63,127

Step-by-step explanation:

the interval between each number is multiplied by 2

such as between 1 and 3 we have 2 so 2×2=4

the 4+3=7 and so on

7 0
2 years ago
Read 2 more answers
Gabriel saves 40% of his monthly paycheck for college. He earned $270 last month. How much money did Gabriel save for college?
Tems11 [23]
He has saved about $162 for college.

If you have more questions about math... just ask me! 
4 0
3 years ago
Read 2 more answers
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