3 years ago

Help me BRAINLES tysm

1 answer:

6 0

Area of a rectangle= length x width
Triangle a= 8 x 3 = 24cm squared
Triangle b= 7 x 2 = 14inches squared

Hope this helped

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Anarel [89]

Answer:

Might need a bit more of a photo.

Step-by-step explanation:

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3 years ago

algol13

Step-by-step explanation:

Formula: z = (x-μ)/σ

So, plug in the numbers.

N(14,4), find the z score for 9

x is the number you're finding, so x=9

μ is the mean, so μ = 14

σ is the st. deviation, so σ=4

Plug them in, so it's z=(9-14)/4 and you'll get your answer :)

hint: it should be a negative number

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3 years ago

krok68 [10]

Z=1.5

need anymore help be sure to ask me :)

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3 years ago

olasank [31]

Answer:12/6000×100=5%

Step-by-step explanation:

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3 years ago

netineya [11]

Every X to Y is being multiplied by -4. I hope this helps! Please check out my page for my question. Thanks!

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3 years ago

Help me BRAINLES tysm​