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Sav [38]
2 years ago
13

A poster is 3 inches long. it is 4 times as wide as it is long find the perimeter and area of the poster?

Mathematics
1 answer:
iren [92.7K]2 years ago
8 0
So we know that the width is 12 because 4 x 3 = 12. The formula to find the perimeter is Length + length + width + width. So you would do 3 + 3 + 12 + 12 = 30. Therefore the perimeter is 30 inches
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The photo shows a small coin. The scale from the actual coin to the photo is
Aleks [24]

8mm to 2cm is the same as 8mm to 20mm

8 : 20 simplifies to 2 : 5

3.25cm ÷ 5 = 0.65cm

0.65 x 2 = 1.3cm

Your answer is 1.3cm

6 0
2 years ago
Convert the following measurements. a. 22 tons to pounds b. 13 pounds to ounces c. 90,320 ounces to pounds d. 24,000 pounds to t
Harrizon [31]
There are 2000 pounds in a ton so 22 times 2000 is 44000 pounds
there are 16 ounces in a pound so 13 times 16 is 208 ounces
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6 0
2 years ago
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(HELP NEEDED ASAP!!!)The sequence below represents Marisa’s fine at the library for each day that she has an overdue book: $0.50
Mice21 [21]

Answer:

F(n)= 0.50+0.15

Step-by-step explanation:

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7 0
2 years ago
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Students at a high school were asked about their favorite outdoor activity. The results are shown in the two-way frequency table
ruslelena [56]

Answer:

More girls chose canoeing as their favorite outdoor activity than those who chose skiing.

More boys chose skiing as their favorite outdoor activity than girls.

There were more boys surveyed than girls.

More students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.

Step-by-step explanation:

The last answer:-

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8 0
2 years ago
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Grace is an hourly employee, and the line that models her total pay in dollars
tresset_1 [31]

Answer: Hello mate!

if x is the amount of hours worked, 45 is the slope and the y intercept is 35.

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this means that she wins $45 per hour, and has a plane amount of $35, indiferent of the amount of hours worked.

Then the correct answer is

C) Grace's wage is $45 an hour, and it appears that she received a  signing bonus of $35.

5 0
2 years ago
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