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9966 [12]
3 years ago
13

Solve this problem on paper using all four steps. Enter each answer separated by a comma, in numerical order.

Mathematics
1 answer:
salantis [7]3 years ago
4 0

Answer:

  • 27, 28, 29 and 30

Step-by-step explanation:

<u>Let the integers be:</u>

  • n, n + 1, n + 2 and n + 3

<u>Their sum is 114:</u>

  • n + n + 1 + n + 2 + n + 3 = 114

<u>Solving for n:</u>

  • 4n + 6 = 114
  • 4n = 108
  • n = 108/4
  • n = 27

<u>The numbers are:</u> 27, 28, 29 and 30

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What's 26% of 600, I will give brainiest
Scrat [10]

Answer:

156

Step-by-step explanation:

Write 26% as

26

100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

26

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of 600 =

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100

× 600

Therefore, the answer is 156

If you are using a calculator, simply enter 26÷100×600 which will give you 156 as the answer.

4 0
1 year ago
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Ivan
72 divided by 6374 is equal to 0.0113

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6 0
3 years ago
The sum of the digits of a two-digit number is 5. If the number is multiplied by 3, the result is 42. Write and solve a system o
Elenna [48]
A two digit number has a tens digit and a ones digit.
Let's say x = tens digit and y = ones digit

"The sum of the digits is 5"
x + y = 5

The next phrase is "the number multiplied by 3 is 42" but we need to represent the number using the digits. So they need to be multiplied first by their place value and added together. [Example: 34 = 3(10) + 4(1)]

The number is: 10x + y
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The system of equations: (two equations for two unknowns)
x + y = 5
30x + 3y = 42

Then you can use substitution or elimination to combine and solve.
I'll use elimination, multiply the entire top equation by -3 and add the equations together. y will cancel out

-3x - 3y = -15
30x + 3y = 42
------------------
27x + 0 = 27
x = 1

then plug x = 1 into either equation to find y

1 + y = 5
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remember the x and y represent digits so the number xy is 14
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3 years ago
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Tomtit [17]

Answer:

4

Step-by-step explanation:

y=8x+4

y=mx+b where m=slope and b=y-intercept

b=4

3 0
3 years ago
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It is a cause i had that on a test
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3 years ago
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