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solniwko [45]
3 years ago
14

What is 3/10+1/10 in simplest

Mathematics
2 answers:
Tcecarenko [31]3 years ago
7 0

Answer:

The answer is 4÷20

Step-by-step explanation:

The equation is 3÷10+1÷10

What we need to do is collect the like terms and group them properly!

The like terms we have are (+3) (+1),  (÷10), (÷10)

We keep the symbols as they are in order for this to be accurate.

3+1=4

10+10=20

Therefore we have [(+)4][÷20]

Which is the same as 4÷20

Nat2105 [25]3 years ago
5 0

Answer: 2/5

Step-by-step explanation:

Since 3/10 and 1/10 already have a common denominator, all you have to do is add straight across, which equals 4/10, and then simplify the fraction by dividing the numerator and denominator by 2 to get 2/5.

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Flura [38]

Answer:

( - infinity, 4) thats the range hope it helps.

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3 years ago
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IgorC [24]

Answer:

1. a²-b²

2.4b² + 5ab/2

Step-by-step explanation:

1:. it's a formula of a²-b² so, it can be solved like this and

2: I'm not sure about 2nd one

4 0
3 years ago
If 3 times a number minus 2 equals 13, what is the number? <br> A. 5 <br> B. 2 <br> C. –6 <br> D. 4
Ivenika [448]
3x - 2 = 13

Add 2 on both sides

3x - 2 + 2 = 13 + 2
3x = 13 + 2
3x = 15

Divide both sides by 3.

3x/3 = 15/3

x = 15/3

x = 5

Your final answer is A. 5.
4 0
3 years ago
What is the positive angle less than 2π that is coterminal with 14π/6
Dahasolnce [82]

Coterminal angles are angles that are made by the positive x-axis of the coordinate plane. The positive angle that is less than 2π and is coterminal with 14π/6 is  1/3π.

<h3>What are coterminal angles?</h3>

Coterminal angles are angles that are made by the positive x-axis of the coordinate plane.

The angle that 14π/6 makes from the positive x-axis is 1/3π, which is equal to 60°.

Hence, the positive angle that is less than 2π and is coterminal with 14π/6 is  1/3π.

Learn more about Coterminal Angle:

brainly.com/question/23093580

#SPJ1

3 0
1 year ago
How do i round this to the nearest tenth?
Alex_Xolod [135]

Answer:

2.77

Step-by-step explanation:

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