3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

liberstina [14]3 years ago

4 0

Answer:

A. Obtuse

Step-by-step explanation:

Supplementary Angles: either of two angles whose sum is 180°

Adjacent: have a common side, a common vertex, and don't overlap

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Need answer to 13+p/3=-4

trasher [3.6K]

Answer:

Step-by-step explanation:

13+p/3=-4

P/3=-4-13

p=3(-4-13)

p=-13-39

p=-52

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3 years ago

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Setler79 [48]

Answer:

x = -9, -3

Step-by-step explanation:

${x }^{2} + 12x + 27 = 0$

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2 years ago

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Alenkasestr [34]

Answer:

$- 2m^4 - 6m^2 + 4m + 9$

Step-by-step explanation:

Given

$4m - 2m^4 - 6m^2 + 9$

Required

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So, we have:

$- 2m^4 - 6m^2 + 4m + 9$

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The table shows the number of cups of water required when cooking different amounts of rice

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Please explain more your question

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3 years ago

Find the square of the following without actual multpliation . 43

devlian [24]

I'll explain how I found it without actual multiplication,

${40}^{2} = 1600 \\ {3}^{2} = 9 \\ 2 \times 40 \times 3 = 240 \\$

So,

${43}^{2} = 1600 + 240 + 9 \\ = 1849$

Hope this will help....

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3 years ago