Ari is designed a patio that will be 20 feet long and 16 feet wide. He makes a scale drawing of the patio using a scale of 1 inch to 4 feet. The ratio of the area of the scaled drawing to the actual area of the patio is 1 square inch to _ square feet ?
Answers
Answer:
the ratio of the area of the scaled drawing to the actual area of the patio is 1 square inch to 16 square feet.
Step-by-step explanation:
The actual area of the patio:
A = 20 feet long *16 feet wide = 320 square feet
The dimensions of the scale drawing are:
=> The scaled drawing area of the patio:
A = 5 in long * 4 in wide
= 20 square in
The ratio of the area of the scaled drawing to the actual area of the patio is:
the ratio of the area of the scaled drawing to the actual area of the patio is 1 square inch to 16 square feet.
If 1 in is equal to 4 ft, then the area of a 4ft by 4ft square is 16 ft
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taylor wants to paint his rectangle deck that is 42 feet long and 28 feet wide. a gallon of paint covers about 350 square feet . how many gallons of paint will taylor need to cover the entire deck?
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Answer:
The numbers of centimeters the plant root is growing per month is:
6.35 centimeters.
Step-by-step explanation:
It is given that:
A particular plant root grows 2.5 inches per month.
We are asked to find how many centimeters does the plant grow per month.
We know that:
The conversion is given by:
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Answers
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12y + 36
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A.The independent variable is time spent studying, and the dependent variable is the number of questions on the test.
B.The independent variable is the score on the test, and the dependent variable is the number of questions on the test.
C.The independent variable is time spent studying, and the dependent variable is the score on the test.
D.The independent variable is the score on the test, and the dependent variable is time spent studying.
Answers
B) 37
C) 39
D) 41
Answers
Answer:
The average rate of change is 39
Step-by-step explanation:
First, plug x=10 and x=20 into the formula:
10^2+90+18
190+18
208
20^2+180+18
400+198
598
598-208=390
390/10 = 39
The average rate of change is 39
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Answers
Sally has 2 cups of flour .she uses 3/4 cup to bake muffins and 3/8 cup flour to bake cookies and 3/8 cup flour for pancakes .how much flour does Sally have left?
1/2
I hope this helped