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3 years ago

Can somebody help me with this question

Mathematics

1 answer:

stiv31 [10]3 years ago

6 0

Answer: $x^{2} + 8x$

Step-by-step explanation:

In a triangle A = 1/2bh.

Thus, multiply 1/2 * 2x * (x+8)

x(x+8)

$x^{2} + 8x$

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What is the value of 11g - 9k + 3 when g = 9 and k = 11?<br> Neatly show your work.

fenix001 [56]

Answer:

Step-by-step explanation:

11g - 9k + 3

Let g = 9 and k =11

11 * 9 - 9*11 +3

Multiply

99 - 99 +3

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2 years ago

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(fractions) 8/9 + 3/18

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Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour. Jeff knows that 1 cup of that

Sedaia [141]

Answer:

Jeff went over by 53.33 grams or $53\frac{1}{3}$ grams.

Step-by-step explanation:

Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour.

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3 years ago

Write in word problem that involves dividing by 10

tekilochka [14]

Mrs. Clark had one hundred pencils, and wanted to divide them evenly upon the ten students in her class. How many pencils should each student have?

To solve:
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Answer:
10 pencils.

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3 years ago

Identify the equivalent expression for (m^1/3 m^1/5)^0

Lostsunrise [7]

Answer:

Step-by-step explanation:

The thing is, x^0 is always 1. So even if you simplify, it will still be 1.

$(m^\frac{1}{3}*m^\frac{1}{5})^0\\(m^\frac{8}{15})^0\\\text{But when put to the power of 0,}\\1.$

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2 years ago

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