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Westkost [7]
3 years ago
6

The cafeteria uses rectangular trays with a raised edge around them. The area of the flat surface of each tray is 228 Inches squ

ared and its length is 19 inches. What is the perimeter of the tray, where the raised edge is?
To find the width, use the formula w = StartFraction A Over l EndFraction, where w represents the width, A represents the area and l represents the length. To determine the perimeter, use the formula P = 2 l + 2 w, where P represents the perimeter, l represents the length, and w represents the width.
Mathematics
2 answers:
solong [7]3 years ago
7 0

Answer: D 62 inches

Step-by-step explanation: Given area of each tray = 228 in2 inches

ss7ja [257]3 years ago
6 0

Answer:

ddddddddddd

Step-by-step explanation:

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tiny-mole [99]
A way to add fractions that always works is to multiply each numerator by the denominator of the other, then express the sum of products over the product of the denominators.
\dfrac{a}{b}+\dfrac{c}{d}=\dfrac{a}{b}\cdot\dfrac{d}{d}+\dfrac{c}{d}\cdot\dfrac{b}{b}\\\\=\dfrac{ad+bc}{bd}

Here, you have
\dfrac{-5}{4}-\dfrac{-1}{6}=\dfrac{-5\cdot6-(-1)\cdot4}{4\cdot6}=\dfrac{-26}{24}\\\\=\dfrac{-13}{12}=-1\frac{1}{12}

The sum is -1 1/12
3 0
3 years ago
6/8 is equal to 15/ what? NEED HELP ASAP PLZ will choose brainliest
irga5000 [103]

Answer:

No

Step-by-step explanation:

It is not equel

3 0
3 years ago
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Select the property of equality used to arrive at the conclusion <br> if x-3=7 , then x=10
Fantom [35]

Answer:

The addition property of equality  

Step-by-step explanation:

According to the addition property of equality, if we add the same number to each side of an equation, the equality is still true.

We are given the equation

x – 3 = 7, and we must solve for x.

We want to get x by itself, so we <em>add 3 to each side</em>.

x – 3 + 3 = 7 + 3

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8 0
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PLEASE HELP I WILL MARK YOU BRAINLIEST
yawa3891 [41]

Answer:

Answer to question 1: The apple juice costs less because it costs 16 cents per ounce and the orange juice costs 21 cents per ounce

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Step-by-step explanation:

7 0
3 years ago
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maksim [4K]

Answer:

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2(x + 1/4) + 2(2x + 1/3)

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