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3 years ago

15. A rectangle has a base of 8 inches and a height of 2 inches. What is the length of one diagonal?

Mathematics

1 answer:

Leokris [45]3 years ago

8 0

Look at the attached picture

Hope it will help you

Good luck on your assignment

~pragya

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alekssr [168]

Answer:

5. Obtuse angle and angle measurement- 130

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Step-by-step explanation:

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2 years ago

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Murljashka [212]

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3 years ago

Just need help with #2 Please help! Thank you (15 points)

IrinaK [193]

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2 years ago

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X + 7y = "70" 3x − 6y = −33 step by step

Aneli [31]

Answer:

x=7

y=9

Step-by-step explanation:

x+7y=70 ...(1)

3x-6y=-33

divide by 3

x-2y=-11 ...(2)

(1)-(2) gives

x+7y-x+2y=70+11

9y=81

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3 years ago

Factor 6y 2 - 48 + 42y. (6y + 8)(y - 6) 6(y + 8)(y - 1) 6(y - 1)(y - 7)

astraxan [27]

Answer:

6 (y + 8) (y - 1)

Step-by-step explanation:

Factor the following:

6 y^2 + 42 y - 48

Factor 6 out of 6 y^2 + 42 y - 48:

6 (y^2 + 7 y - 8)

The factors of -8 that sum to 7 are 8 and -1. So, y^2 + 7 y - 8 = (y + 8) (y - 1):

Answer: 6 (y + 8) (y - 1)

PS: it's really helpful to pose the question correctly 6 y^2 + 42 y - 48 NOT

6y 2 - 48 + 42y

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3 years ago

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