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2 years ago

11

The aspect ratio of a rectangular shape is it's length divided by it's width (L/W). If the aspect ratio of a chalkboard is 4:3 a

nd the width is 5 in, what is the length of the chalkboard? A. 6.67 in B. 9.33 in C. 12 in D. 14 in

1 answer:

saul85 [17]2 years ago

5 0

The answer is C. 12in

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27%7D%20%20%5Ctimes%20%20%5Csqrt%7B75%7D%20" id="TexFormula1" title=" \sqrt{27}

Harman [31]

Answer:

44.95

Step-by-step explanation:

$\sqrt{27} \times \sqrt{75 } \\ = 5.19 \times 8.66 \\ 44.9454$

Two decimal places = 44.95

5 0

3 years ago

Can you help with this to?

love history [14]

Answer:

total change in time when you used 5 clues is 10.

Step-by-step explanation:

if you have 3 free clues, then 5-3 =2

That means you used 2 additional clues. 2 clues means 5*2 min reduced which is 10 mins reduced. The total time you have is x and the total time left is x-10 after you used the two clues.

Does this help?

6 0

2 years ago

Read 2 more answers

Which expression is the factored form of -4.5n+3?

TEA [102]

The right ans is D.I am 100%sure.

if my ans was gelpful u can follow me.

5 0

3 years ago

What is the length of each piece????PLEASE HELP!!!!

Alex787 [66]

The last one because its a side length if 26 inches so you spit in half

3 0

3 years ago

Read 2 more answers

13. After Valentine's Day, boxes of chocolates go on sale and are marked down 10%. The

Anna007 [38]

Answer:

$27.00

Step-by-step explanation:

First, 10% of 30 = 3.

Second, 30 - 3 = 27

Hope this helps!

5 0

2 years ago