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3 years ago

Please answer asapppppp

Mathematics

2 answers:

sveticcg [70]3 years ago

8 0

Just divide $ 432 with $ 25, then you get 17.28, but there is no such thing as 0.28 week, so just round it up and the answer is 18 weeks

fomenos3 years ago

8 0

Divide 432 by 25 and convert the decimal ans in days then converts it in weeks

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Gina is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 12 inches by 14 1/4 inc

Fittoniya [83]

Answer:

278.63 square inches

Step-by-step explanation:

Gina needs to cut two types of rectangles.

Dimensions of one rectangle is given as,

Width = 12 inches

Length = $14\frac{1}{4}$ = $\frac{57}{4}$ inches

So, the area of this rectangular paper will be

Area = width × length = $12\times \frac{57}{4}$ = 171 inches²

Dimensions of the other rectangular paper has been given as

Width = $10\frac{1}{4}$ = $\frac{41}{4}$ inches

Length = $10\frac{1}{2}$ = $\frac{21}{2}$ inches

So, the area of this rectangle will be

Area = width × length = $\frac{41}{4} \times \frac{21}{2}$ = 107.63 inches²

Thus the total area she need to cut = 171 + 107.63 = 278.63 square inches.

6 0

3 years ago

Read 2 more answers

. Зn – 1 = 8<br> Pls tell me what n equals lol

Naddika [18.5K]

Answer:

Зn – 1 = 8

3n=9

n=3

Hope This Helps!!!

8 0

3 years ago

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Which of the following could be the equation of a line perpendicular to the line 2x−5y=7?

Over [174]

Answer:

Step-by-step explanation:

First convert the equation to slope-intercept form:

2x - 5y = 7

-5y = -2x + 7

y = 2/5 x - 7/5

So the slope of the given line is 2/5.

So the slope of a perpendicular line will be -1/ 2/5 = -5/2.

Take B:

5x + 2y = 3

2y = -5x + 3

y = -5/2.

So its B.

4 0

2 years ago

Jean has $280 in her savings account. Starting next week, she will deposit $30 in her account every week.

Sophie [7]

It’s not proportional

8 0

3 years ago

15 = 2c + 7<br> Solve for c

DaniilM [7]

Step-by-step explanation:

15=2c+7

15-7=2c

8=2c

8/2=c

4=c

c=4

5 0

3 years ago

Read 2 more answers