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Gelneren [198K]
4 years ago
9

Half a number is at least 2 units from 20. Please need help!!!

Mathematics
2 answers:
Anestetic [448]4 years ago
7 0
Wait so 20/2? -2?? Sorry i’m not sure!
Alik [6]4 years ago
7 0

Answer:

36 I think

Step-by-step explanation:

you would do .5x=20-2

this would simplify to .5x=18

you then divide 18 by .5 and you would get 36

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I really need help with this can you please answer the questions and say how you came up with it please I'm begging you
dangina [55]
A=30^2+ 2 x 30 x 26
A= 900 + 1560
A= 2460
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v=1/3 x 30^2 x 26
v=1/3 x 900 x 26
v= 300 x 26
v=7800
so the volume is 7800
and the way the order of operations helped you is that you had to remember to always do the exponents before any of the other multiplication

4 0
4 years ago
Read 2 more answers
Help help me help help quick
andreev551 [17]

Answer:

18

Step-by-step explanation:

4  \frac{1}{2}  \div  \frac{1}{4}  \\ 18

4 0
3 years ago
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What is the greatest common factor of 9x^2<br> 2<br> and 6x?
zheka24 [161]

Answer:

The greatest common factor is 1.

Step-by-step explanation:

In this question we will factorize the expressions given and select the common factors among all.

For 9x² = 1×3×3×X×X

For 2 = 1×2

For 6x = 1×2×3×X

So we find the common factor in all expressions is = 1

Answer is 1.

7 0
4 years ago
A rectangular room measures 224 square feet. One side of the room is 14 feet long. What is the perimeter of the room?
rusak2 [61]

Answer: The perimeter is 60 feet

Step-by-step explanation:

224/14=16

16+14+16+14=60 feet

The perimeter is 60 feet

3 0
3 years ago
For the function defined by y = StartFraction 1 Over x squared EndFraction, y varies inversely as what quantity? a. x c. y b. 2x
Ann [662]

Answer:

D- x^2

Step-by-step explanation:

Just did the practice edge. 2021

8 0
3 years ago
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