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IRISSAK [1]
3 years ago
10

Pls help me I need these done

Mathematics
1 answer:
Tomtit [17]3 years ago
6 0

Answer:

the area of the square is 148.48 yd

the perimeter of the square is 48.8 yd

the area of the rectangle is 0.48 m

the perimeter of the rectangle is 2.8 m

Step-by-step explanation:

Area = l*w

12.2 * 12.2 = 148.48

12.2 + 12.2 + 12.2 + 12.2= 48.8

0.8 * 0.6 = 0.48

0.8 + 0.8 + 0.6 + 0.6 = 2.8

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Megan buys a 2-quart bottle of juice for $2.56. What is the unit rate of the cost of the juice?
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Answer: $0.04 per fluid ounce.

Step-by-step explanation:

Let's conver 2 quarts to ounces, as following:

(2\ quarts)(\frac{32\ ounces}{1\ quarts})=64\ ounces

You know that she buys a 2-quart bottle of juice (or 64 ounces) for $2.56, therefore, to find the unit rate of the cost of the juice you must divide $2.56  by 64 ounces.

Then, you obtain the following result:

=\frac{2.56dollars}{64\ ounces}=0.04\frac{dollars}{ounces}

( $0.04 per fluid ounce)

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This year a business hade a profit of $10,000. The profit is expected to increase by 12% each year. What will be the profit in s
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Question 858558: a buisness had $10,000 profit in 2000. then the profit increased by 8% each year for the next 10 years. write a function that models the profit in dollars over time Answer by josmiceli(19441) (Show Source):

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3 years ago
What is the least common multiple (LCM) of 5 and 7 plz help need my grades up​
SSSSS [86.1K]

Answer:

The least common multiple of 5 and 7 is 35

Step-by-step explanation:

Because 5 x 7 is 35

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What is the answer ?
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Write the equation of the line given the points (2,0) and (3.-1)
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Answer:

y = -1x + 2

Step-by-step explanation:

We need to find y = mx + b

Use the following equation

\frac{y_2-y_1}{x_2-x_1}

Plug in the values

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Plug in any given x,y into the slope formula

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y = -1x + 2

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