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Vinil7 [7]
3 years ago
15

Mackenzie substituted the measurements of a cone into the formula to find the surface area. Her work is shown below.

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0

Answer:

if needed still, the correct answers are B, C and E.

Step-by-step explanation:

good luck!

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1 2/3*J=15 What is J?
Wewaii [24]

Answer:

Do you mean:

(1+(2/3))j = 15

((3/3)+(2/3))j = 15

((3+2)/3)j = 15

(5/3)j = 15

j = 15 / (5/3)

j = 15 * (3/5)

j = 9

Step-by-step explanation:

5 0
3 years ago
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What is the equivalent expression
Citrus2011 [14]

Answer:

H. 6x^2 + 7x + 49

Step-by-step explanation:

= 3x^2 + 14 - 7x + 6 + 29 + 3x^2 + 5x + 9x

Combine like terms

= 6x^2 + 7x + 49

5 0
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bearhunter [10]

Answer:

− 367 − 3 √ 6

Step-by-step explanation:

hope this helps!

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The differance of six times a number and 7 is -49
Neko [114]
6x - 7 = -49
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8 0
3 years ago
Please help its for a test!!
adoni [48]

Answer:

Probably shouldn't cheat on tests

Step-by-step explanation:

just sayinnn

:/

Pretty sure option 4 is your answer though. Not 100% because the picture is a bit blurry

7 0
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