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saveliy_v [14]
2 years ago
13

HALP MEEEEEEEEEEEEEEEEEEEEE

Mathematics
2 answers:
Law Incorporation [45]2 years ago
5 0

Answer:

25%

Step-by-step explanation:

3/12=d/100

12×d=12d=3×100=300

12d÷12=d

300÷12=25

d=25

hope this helps

Marysya12 [62]2 years ago
3 0
25% of the cookies :)
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Henry's patio is in the shape of a rectangle. He said the perimeter of the patio is 48 feet . He knows that one side is 9 feet w
ss7ja [257]

Answer:

2 sides of the patio are 9ft and another 2 sides are 15ft

Step-by-step explanation:

To solve this problem we have to know thata rectangle has 4 sides and 2 of them are equal to each other

This is the formula to calculate perimeter

p = perimeter 48 ft

a = side a = 9 ft

b = side b

p = 2a + 2b

we replace the known values

48ft = 2*9ft + 2b

48ft = 18ft + 2b

48ft - 18ft = 2b

30 / 2 = b

15 = b

2 sides of the patio are 9ft and another 2 sides are 15ft

8 0
3 years ago
If 24 pieces of velcro costs 1.95 how much would 1000 pieces cost
BartSMP [9]
Hi!

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1000 * 1.95 = 1950

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7 0
3 years ago
Solve the inequality. T/4 > 7
Digiron [165]

Answer:

T>28

Step-by-step explanation:

Multiply 4 to both sides to get your variable alone.

3 0
3 years ago
79% of a university's freshman class are majoring in Engineering. If 2765 students in the freshman class are Engineering majors,
Karolina [17]

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3 years ago
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How do i get the solution to graph 2x+3y=12
Pavel [41]
2x + 3y = 12

I am going to put this in y = mx + b form, where m is ur slope and b is ur y intercept.
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x int can be found by subbing in 0 for y and solving for x
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7 0
3 years ago
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