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barxatty [35]
3 years ago
12

Please help me ASAP help

Mathematics
1 answer:
disa [49]3 years ago
8 0

Answer:

62 in^2

Step-by-step explanation:

===========================================

Formulas:

Area of a rectangle/square:

A=lw

===========================================

<u>Big Rectangles (2):</u>

7*3=21

Multiply by 2

21*2= 42 in

<u>Long rectangles (2)</u>

7*1=7

Multiply by 2

7*2= 14 in

<u>Short rectangles (2):</u>

3*1=3

Multiply by 2

3*2= 6 in

<u>Total: </u>

Add.

42+14+6= 62 in2

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3 years ago
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dmitriy555 [2]
Since figure t is twice the size of figure s, figure t would be twice the size of s. hence the answer would be a scale factor of 2.
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2 years ago
The value of 3b2 – b when b = 5
Mila [183]

Answer:

70

Step-by-step explanation:

Evaluate 3 b^2 - b where b = 5:

3 b^2 - b = 3×5^2 - 5

Hint: | Evaluate 5^2.

5^2 = 25:

3×25 - 5

Hint: | Multiply 3 and 25 together.

3×25 = 75:

75 - 5

Hint: | Subtract 5 from 75.

| 7 | 5

- | | 5

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Answer:  70

6 0
3 years ago
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Tasya [4]

Answer:

Monday: 5x + 14

Tuesday: Average is about 55.77 and Median is 56

Step-by-step explanation:

To combine like terms means to add or subtract the terms with similar variables. So I did as such to find the answer.

24 - 10 = 14 and 7x - 2x = 5x

The average is found by dividing the sum of all values in the list by the number of list options. The median is the value found in the middle of the list.

4 0
3 years ago
A Ferris wheel can accommodate 40 people in 20 minutes. How many people
Montano1993 [528]

Answer:

360 people in 3 hours. 120 people per hour.

Step-by-step explanation:

How many times do 20 minutes go into 3 hours?

Well, 60 min. ÷ 20 min. = 3

So, 3 x 3 = 9

So 40 people went on the ride each 20 minutes. And there are (3) 20 minutes in every hour.

So 3 hours would be 9 x 40 = 360

120 people per hour because 40 x 3 = 120

and 20 minutes (3) times equals 1 hour.

6 0
2 years ago
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