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2 years ago

Enter the terms and the coefficients of the expression. −80 + 5p − 8z The terms are . The coefficients are .

Mathematics

1 answer:

9966 [12]2 years ago

8 0

Answer:

Step-by-step explanations:

Hi love ,

So the terms is :

-80 , 5p , -8z

and the coefficients is :

5 , -8

Thank you :)

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Given f(x) = − 5x + 1 , what is the value of f(5.5)

LUCKY_DIMON [66]

Answer:

f(5.5) = -26.5

Step-by-step explanation:

f(5.5) = -5x+1

f(5.5) = -5(5.5) +1

f(5.5) = -26.5

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2 years ago

3x-2(x+3)=4x-9-x is the question

kozerog [31]

Answer:

$\large\boxed{x = 7}$

Step-by-step explanation:

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Start by multiplying 2 by the values in the parenthesis

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3 years ago

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Minchanka [31]

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2 years ago

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Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)

Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

$Box = 5\ x\ 4$

Required

Determine the percentage of the shaded cubes

First, we calculate the number of boxes:

$Box = 5\ x\ 4$

Express as multiplication

$Box = 5\ *\ 4$

$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

$\%Percent = \frac{Shaded}{Box} * 100\%$

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30% were shaded

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2 years ago

Find the height of a right square pyramid that has a rectangular base area of 70 square units and a volume of 140 cubic units.

Lostsunrise [7]

Answer:

B. 6 units

Step-by-step explanation:

$V = {a}^{2} \frac{h}{3} \\ \\ 140 = 70( \frac{h}{3}) \\ \\ 6 = h \\ \\ 140 = 70(2)$

I am joyous to assist you anytime.

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3 years ago