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Reika [66]
3 years ago
5

Round the following problems to the nearest ten.

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0
20,20,50,40,80,70.......
faust18 [17]3 years ago
6 0

Answer:

1. 20

2. 20

3. 50

4. 40

5. 80

6. 70

Step-by-step explanation:

When you round, in this case to the tens place, you look at the number to the right of the value given. So if we are asked to round to the tens place, we must actually look at the ones place.

<h2><u>Remeber:</u></h2><h2><u></u></h2><h2><u>0 - 4 = round down</u></h2><h2><u></u></h2><h2><u>5 - 9 = round up</u></h2><h2><u></u></h2>

1. 2<u>4</u>

=> 20

2. 1<u>5</u>

==> 20

3. 4<u>7</u>

==> 50

4. 4<u>2</u>

==> 40

5. 8<u>1</u>

==> 80

6. 6<u>5</u>

==> 70

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Answer:

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Step-by-step explanation:

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So 63 is a multiple of 7.

The answer is (2 + 5)  (=7).

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Solve the system of equations using subtraction. Equation 1: 3x-2y= -2 Equation 2: 3x + y = 10 The solution is (? ,?) HURRY PLEA
Art [367]

Answer:

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Step-by-step explanation:

From the question

Equation 1: 3x-2y= -2

Equation 2: 3x + y = 10

Subtract equation 1 from equation 2, that is

3x + y = 10 - (3x -2y = -2)

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5 0
3 years ago
A cube has a side length of 4 feet what is the volume of the cube
dalvyx [7]

Answer:

V=64

Step-by-step explanation:

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Step-by-step explanation:

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