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igomit [66]
3 years ago
13

The fastest pizza box folder can assemble 8 pizza boxes in 21 seconds. At this rate, how long would it take to assemble 20 pizza

boxes?
Mathematics
2 answers:
Natali5045456 [20]3 years ago
7 0

Answer:

52.5 seconds.

Step-by-step explanation:

21/8 is the ratio of how long it takes the person to assemble one box. which is 2.625 times that by the pizza boxes and you got the answer

Rainbow [258]3 years ago
3 0

Answer:

10.5

Step-by-step explanation:

      21+21=42

      21/8=2.625

      2.625×4=10.5

        MAKE ME BrAiNlIeSt PLS!!!!

         IF WRONG SORRY

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The length of a rectangle is 5/2 units greater than twice its width. If its width is w, which expression gives the perimeter of
vekshin1

Width = w

Length = 2w + 5/2

Perimeter = 2(Length + Width)

Perimeter = 2( w + 2w + 5/2)

Perimeter = 2(3w + 5/2)

Perimeter = 6w + 5

-----------------------------------------------------

Answer: The perimeter is 6w + 5 (Answer D)

-----------------------------------------------------

6 0
2 years ago
Read 2 more answers
Please no link because I can't access it when it's sent.please am asking no link ​
erma4kov [3.2K]

Answer:

x ≈ 1051.368672

Step-by-step explanation for #3:

tan(\frac{x}{12}) =24          <em>Use tangent function because it relates to the opposite and adjacent sides of the triangle.</em>

<em />tan^{-1}(tan(\frac{x}{12}))=tan^{-1}(24)<em />

<em />\frac{x}{12} = tan^{-1}(24)<em />

<em />x = 12[tan^{-1}(24)]<em />

x ≈ 1051.368672

If you have any more questions, feel free to ask and I'll answer them in the comments section under this answer. Please consider marking my answer as Brainliest, because it really helps me out.

Thanks!

7 0
3 years ago
Hey there! I will give you brainliest, 5/5 rating, and thanks if you can answer this one question!
Varvara68 [4.7K]

Hello!

Let's solve this equation for y first.

-10x+y=4

Add 10x to both side.

y=10x+4

Now, let's plug in our x-values to find y.

x: -2, -1, 0, 1, 2

y:-16,-6, 4,14,24

I hope this helps!

8 0
3 years ago
Read 2 more answers
What is the slope shown below?
UkoKoshka [18]

Answer:

A

Step-by-step explanation:

To calculate the slope m use the slope formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 3, - 7) and (x₂, y₂ ) = (9, 1) ← 2 points on the line

m = \frac{1+7}{9+3} = \frac{8}{12} = \frac{2}{3}

7 0
3 years ago
4 • p • 4 • p <br><br> Can you help me write this equation using exponents? Thank you.
Advocard [28]

Answer:

4²p² or 16p² or 4² times p²

Step-by-step explanation:

all of these are correct it depends on how you're supposed to write it

6 0
3 years ago
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