2 years ago

Please help yall I gotta pass this test

Mathematics

1 answer:

Stella [2.4K]2 years ago

7 0

Answer:

12.05

is the answer I think

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Michael keeps track of how much time he uses his

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Answer:

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Step-by-step explanation:

say that y is the calculated time

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3 years ago

Carpenters use a tool called a speed square to help them mark right angles . A speed square is a right triangle

Ronch [10]

Answer:

A. $Area = \frac{1}{2}(2x^2 - 2x - 24)$

B. $Area = 3.75 in^2$

Step-by-step explanation:

A. $Area = \frac{1}{2}bh$

Where,

$b = 2x + 6$

$h = x - 4$

Plug in the values to get a polynomial that represents the area of the tool

$Area = \frac{1}{2}(2x + 6)(x - 4)$

$Area = \frac{1}{2}(2x(x - 4) + 6(x - 4)$

$Area = \frac{1}{2}(2x^2 - 8x + 6x - 24)$

$Area = \frac{1}{2}(2x^2 - 2x - 24)$

B. To find area, when x = 4.5 in, plug in the value of x into the equation for the area of the tool.

$Area = \frac{1}{2}(2(4.5)2 - 2(4.5) - 24)$

$Area = \frac{1}{2}(2(20.25) - 9 - 24)$

$Area = \frac{1}{2}(40.5 - 9 - 24)$

$Area = \frac{1}{2}(7.5)$

$Area = 3.75 in^2$

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3 years ago

PLEASE HELP ASAP WILL GIVE BRAINLEST

Fittoniya [83]

Each ratio is
3:1
3:1
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2 years ago

Triangle X Y Z is shown. Line Z X is extended through point W to form exterior angle W X Y.

Y_Kistochka [10]

Answer:

C: m∠WXY + m∠YXZ = 180°

Step-by-step explanation:

edu is annoying to do, i got you :)

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3 years ago

What is the gcf of 18a and 20ab

oksian1 [2.3K]

Answer:

Step-by-step explanation:

the biggest number they can both divide by is 2.

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2 years ago

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