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WINSTONCH [101]
3 years ago
13

Find the perimeter. Round to the nearest whole number. 15 is c and 30 is a)

Mathematics
1 answer:
ziro4ka [17]3 years ago
8 0

Answer:

45

Step-by-step explanation:

Hope this helps.

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Write the two missing values to make these equivalent fractions correct : ?/3 = 8/12= 4/?
Elodia [21]
X/3 = 8/12
12 * x = 8 * 3
12x = 24
x = 2

8/12 = 4/y
8y = 48
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8 0
3 years ago
Which expression represents eight times a number, v?
Trava [24]

Answer:C. Easy

Step-by-step explanation:

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3 years ago
What is 50% of 64?
Dmitriy789 [7]

Answer:

50% = 50/100 = 0.5

20% = 20/100 = 0.2

25% = 25/100 = 0.25

10% = 10/100 = 0.1

Now let's begin our calculation

50% of 64=(0.5*64)=32

20% of 55=(0.2*55)=11

25% of 16 = (0.25*16) =4

10% of 200=(0.1*200)=20

20% of 86=(0.2*86)=17.2

Step-by-step explanation:

Hope this helps <3

7 0
3 years ago
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Z is..? The problem is attached as a png!
VikaD [51]

Answer:

Step-by-step explanation:

What i would do is multiply both sides by 2z + 1

so you get z-6=20z+10

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z=-16/19

5 0
3 years ago
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The sum of three consecutive numbers is 267.what is the largest number
iris [78.8K]
Rather than trial and error, you can do this with an equation.

x + x+1 + x+2 = 267 =>
3x+3 = 267
x = 264/3 = 88

So the numbers are 88+89+90. 90 is the largest number.
3 0
3 years ago
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