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vlabodo [156]
3 years ago
11

Help please .!!!!!!!!?

Mathematics
2 answers:
love history [14]3 years ago
8 0
The factored answer is (4x + 1) • (4x - 1). If you need step by step factorization work just let me know.
sammy [17]3 years ago
4 0
15x over 2 dont know how to do it on computer

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A student graduated from a 4-year college with an outstanding loan of
melamori03 [73]

Answer:

University student has more debt

Step-by-step explanation:

9650-8455/1865 =0.64  College student  

12360-10326/2143 =0.95 University student

Hopefully this helps

3 0
3 years ago
In a cylindrical wooden block with a radius of 7 cm and a height of 14 cm, hemispherical blocks with
Sunny_sXe [5.5K]

9514 1404 393

Answer:

  1372π/3 cm^3 ≈ 1436.8 cm^3

Step-by-step explanation:

The diameter and height of the cylinder are both 14 cm. The resulting solid will be a 14 cm sphere. Its volume is ...

  V = 4/3πr^3 = 4/3π(7 cm)^3 = 1372π/3 cm^3 ≈ 1436.8 cm^3

4 0
2 years ago
42 [<br> 13 + 4(36 ÷ 6)]
FromTheMoon [43]

Answer:

1554

Step-by-step explanation:

PEMDAS

42[13+4(6)]

42[13+24]

42(37)

1554

4 0
3 years ago
Read 2 more answers
Add and SImplify<br> (x+2)/(x) + (x-3)/(x+2)
Jlenok [28]
(x+2)/(x) + (x-3)/(x+2)

Common denominator x(x+2)

Reduce both to common denominator:
x+2)/[x(x+2)] + (x-3)/[x(x+2)] ===> [(x+2)² + (x-3)] / [x(x+2)]
= [x²+4x+4+x-3] / [x(x+2)]
=[x²+54x+1] / [x(x+2)]
7 0
3 years ago
Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair of expressions has the same
katen-ka-za [31]

Answer:

the answer is A i finished that test now im on another test and timed sorry for no explanation

Step-by-step explanation:

A

7 0
3 years ago
Read 2 more answers
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