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solong [7]
2 years ago
6

Help me find the area of this please

Mathematics
1 answer:
Vlada [557]2 years ago
7 0

Answer:

{215cm}^{2}

Step by Step

first, I'll divide the big shape into 3 smaller ones. it will be the rectangle on the top (10x8), the square below that (10x10), and the triangle on the right (7x10/2)

if I calculate all, I get 80cm squared, 100cm squared, and 35cm squared.

if I add them all up, I get

80+100+35=215cm squared

If this helped, please consider picking me as Brainliest thank you!

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What is 60 divided by 5 +1 X(12-6)? ....(step by step)what to do
natita [175]

Answer:

5.455

Step by step explanation

Going by BODMAS

Bracket=(12-6)=6

Multiplication =(1*6)=6

Addition=(5+6)=11

Therefore; 60/11=5.455

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3 years ago
Solve the system of equations and choose the correct ordered pair. 3x + 4y = 38 5x - 5y = -30
faust18 [17]
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3 years ago
In melanie's styling salon, the time to complete a simple haircut is normally distributed with a mean of 25 minutes and a standa
vovikov84 [41]
They will require between 18.42 and 31.58 minutes.

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The z-score associated with an area of the left of 0.95 is between 1.64 and 1.65; since it is equally distant from both we will use 1.645.

The formula for a z-score is

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Multiplying by 4 on both sides,
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Adding 25 to both sides,
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Multiplying both sides by 4,
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Adding 25 to both sides,
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Answer:

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