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3 years ago

12

express each ratio as a fraction in it's lowest terms:. 1) 5:7 (2) 11:6 ( 3) 10:30 (4) 12:24 (5) 8:2 (6) 15:99 (7) 625:25 (8)144

:12 (9) 18:54 (10) 34:85

1 answer:

kaheart [24]3 years ago

7 0

1), 5:7, 2) 11:6, 3), 1:3, 4), 1:2, 5), 4:1, 6), 5:33, 7), 25:1, 8), 12:1, 9), 1:3, 10), 2:5

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find the volume of the cylinder with the same radius and double the height when the radius is 5 and the height is 2

Lostsunrise [7]

Answer:

100pi

Step-by-step explanation:

pi5^5=25pi

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2 years ago

Charlie paid 660 for 6 shirts and four belts. One shirt costs three times as much as one belt. If Sam bought 5 shirts and 2 suck

Cerrena [4.2K]

Sam would have to pay $510 to buy 5 shirts and 2 suck belts.

Step-by-step explanation:

Let,

Cost of one shirt = x

Cost of one belt = y

According to given statement;

6x+4y = 660 Eqn 1

x = 3y Eqn 2

Putting value of x from Eqn 2 in Eqn 1

$6(3y)+4y=660\\18y+4y=660\\22y=660$

Dividing both sides by 22

$\frac{22y}{22}=\frac{660}{22}\\y=30$

Putting y=30 in Eqn 2

$x=3(30)\\x=90$

One shirt costs $90 and one belt cost $30.

Price of 5 shirts = 90*5 = $450

Price of 2 belts = 30*2 = $60

Total = 450+60 = $510

Sam would have to pay $510 to buy 5 shirts and 2 suck belts.

Keywords: linear equation, addition

Learn more about addition at:

#LearnwithBrainly

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3 years ago

Write this in equation form 5 less than risk equal to 16

dolphi86 [110]

Risk - 5 = 16. It is just mathematical language.

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Brainliest and points! HELP ABOUT MEAN EASY!!

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To work it out:
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