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3 years ago

I need help in math, I do not understand stand this, can someone help me with this

Mathematics

1 answer:

Allisa [31]3 years ago

5 0

the answers b. hope this helps!! :)

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What's the area of a rectangle measuring 13in × 12in

slamgirl [31]

Hey there
Your answer is 156 hope it helps:)
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2 years ago

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Solve for n<br><br> -19=-8+n

laila [671]

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Answer: $\textsf{n = -11}$

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Given: $\textsf{-19 = -8 + n}$

Find: $\textsf{Solve for n}$

Solution: In order to solve for n we need to add 8 to both sides which would cancel -8 on the right side and isolate n giving us the value of n.

<u>Add 8 to both sides</u>

$\textsf{-19 + 8 = -8 + 8 + n}$

$\textsf{-19 + 8 = n}$

$\textsf{-11 = n}$

Therefore, the final answer would be that n is equal to -11.

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1 year ago

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You need to cross a canal and want to determine the distance across the opposite side. Since you're able to take measurements on

MariettaO [177]

Answer:

36.7 ft

Step-by-step explanation:

Measurements for the sides of the canal is given as: 40 ft. and 16 ft.

You solve the above question using Pythagoras Theorem

The distance across the canal is calculated as:

√(40² - 16²)

= √(1344)

= 36.66060556 ft

Approximately = 36.7 ft

Therefore, the distance x across the canal = 36.7 ft

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2 years ago

Fifty people were surveyed about their preference between chocolate and vanilla cake. The following two

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Answer:

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November

In This sample, are the events "female" and "prefers chocolate" mutually exclusive

Step-by-step explanation:

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3 years ago

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Quadrilateral FGHJ is dilated according to the rule DO,(x,y) to create the image quadrilateral F'G'H'J', which is not shown. Wha

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Answer: it’s -2,-4

Step-by-step explanation: since the dilation rule is 2/3 we take 2/3 of all the numbers. For example we took two thirds of -3 to get -2.

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3 years ago