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3 years ago

6. Protein bars come in a 4-pack box or 12-pack

Mathematics

1 answer:

cricket20 [7]3 years ago

5 0

Answer:

The 12 pack has a better value.

Step-by-step explanation:

1. create a ratio table.

you want to know how much the 4 pack would cost if it was a 12 pack.

you can see the ratio table in the picture above.

As you can see, when the 4 pack equals $7.68, making it a 12 pack will equal $23.04.

Then, compare 23.04 to 22.32.

In conclusion, the 12 pack has a better value.

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The height of Maury’s room is 8.4 feet from the floor to the ceiling. Maury wants to install a ceiling fan that hangs 1.875 feet

deff fn [24]

Answer: yes it would

Step-by-step explanation: because 8.4-1.875 is 6.525 and Maury is 6.6

7 0

3 years ago

Read 2 more answers

What value of x makes the equation true 2 (6x-1) = -38

Anestetic [448]

Answer:

<h3> $\boxed{\bold{\boxed{ \sf{x = - 3}}}}$ </h3>

Step-by-step explanation:

$\sf{2(6x - 1) = - 38}$

Distribute 2 through the parentheses

⇒ $\sf{12x - 2 = - 38}$

Move constant to right hand side and change it's sign

⇒ $\sf{12x = - 38 + 2}$

Calculate

⇒ $\sf{12x = - 36}$

Divide both sides of the equation by 12

⇒ $\sf{ \frac{12x}{12} = \frac{ - 36}{12} }$

Calculate

⇒ $\sf{x = - 3}$

Hope I helped!

Best regards!!

5 0

3 years ago

This year, 1,272 students enrolled in night courses a a local college. Last year only 1,200 students enrolled. What was the perc

Ahat [919]

The percent increase in enrollment is 6 %

The operation used in first step is finding the difference between final value and initial value

<h3>Solution:</h3>

Given that This year, 1,272 students enrolled in night courses a a local college

Last year only 1,200 students enrolled.

To find: percent increase in the enrollment

The percent increase between two values is the difference between a final value and an initial value, expressed as a percentage of the initial value.

The percent increase is given as:

$\text { percentage increase }=\frac{\text { final value - initial value}}{\text { initial value }} \times 100$

Here initial value (last year) = 1200 and final value(this year) = 1272

Substituting the values in above formula,

$\begin{aligned}&\text { percentage increase }=\frac{1272-1200}{1200} \times 100\\\\&\text { percentage increase }=\frac{72}{1200} \times 100=6\end{aligned}$

Thus percent increase is 6 %

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3 years ago

It takes Jimmy 11 minutes to sweep a porch.

lara31 [8.8K]

Like 6 minutes or somthin

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3 years ago

Read 2 more answers

X=25.36+0.45(25.36) LaTeX: x=

e-lub [12.9K]

Answer:

$x=36.772$

Step-by-step explanation:

Given : Expression $x=25.36+0.45(25.36)$

To find : Solve the expression ?

Solution :

Step 1 - Write the expression,

$x=1(25.36)+0.45(25.36)$

Step 2 - Apply distributive, $ab+ac=a(b+c)$

Here, a=25.36, b=1, c=0.45

$x=25.36(1+0.45)$

Step 3 - Solve the expression,

$x=25.36\times 1.45$

$x=36.772$

Therefore, $x=36.772$

7 0

3 years ago