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3 years ago

Expand fully 6x^2+12x

Mathematics

1 answer:

Alja [10]3 years ago

7 0

Answer:

the answer is 0, i think,

Step-by-step explanation:

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(b^4)^2 ???????????????

Bogdan [553]

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b^8

Step-by-step explanation:

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3 years ago

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Dima020 [189]

Answer:

Step-by-step explanation:

10 workers working 2 hours a day is 2*10=20 work hours per day

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3 years ago

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A bug dug 60 inches straight down below ground and then continued digging 144 inches parallel to the ground. Finally, he realize

Effectus [21]

156 inches is the shortest distance to dig diagonally through dirt to get to his family.

<u>Step-by-step explanation:</u>

A bug dug 60 inches straight down below ground.
Then continued digging 144 inches parallel to the ground.

This forms the angle 90° between the two lines.

After he realized to turn back., the shortest distance is to dig diagonally.

This forms the hypotenuse side of the triangle.

Therefore, the given data can be assumed as a right angled triangle.

<u>To find the diagonal path (hypotenuse) :</u>

Use the Pythagorean triplets for right angle triangle,

We know that the triplet is (5,12,13).

It is given that, the height is 60 inches ⇒ 5 × 12
The base is of 144 inches ⇒ 12 × 12

Therefore, the third side hypotenuse must also be a multiple of 12.

From the triplets (5,12,13), the hypotenuse is 13 and it is multiplied by 12.

Diagonal path ⇒ 13 × 12 = 156 inches.

∴ 156 inches is the shortest distance to dig diagonally through dirt to get to his family.

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3 years ago

Hank’s Fried Chicken has $1,692 extra this month to give its employees as a bonus. Each employee received $53 as their bonus. Ho

mina [271]

Given:

Total amount of bonus = $1,692

Bonus received by each employee = $53

To find:

The Number of people work for Hank’s Fried Chicken.

Solution:

We need to divide the total bonus by the bonus of each employee to get the number of people work for Hank’s Fried Chicken.

$\text{Number of people}=\dfrac{\text{Total amount of bonus}}{\text{Bonus received by each employee}}$

$\text{Number of people}=\dfrac{1692}{53}$

$\text{Number of people}=31.92453$

Number of people must be whole number. So, approx the value to the preceding whole number.

$\text{Number of people}\approx 31$

Therefore, 31 people work for Hank’s Fried Chicken.

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3 years ago