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3 years ago

Share 20 into the ratio 1:3

Mathematics

2 answers:

Vilka [71]3 years ago

6 0

Answer:

5:15 :))

Step-by-step explanation:

you would do 1+3(=4) and then divide 20 by 4(=5)

5×1=5

5×3=15

GarryVolchara [31]3 years ago

4 0

Answer:

the shares will be 5 and 15.

Step-by-step explanation:

let the ratio constants be x

so,

x + 3x = 20
4x = 20
x = 20/4
x = 5

so the shares are x = 5 and 3x = 15

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3 years ago

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3 years ago

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Step-by-step explanation

Take the square root of both sides.

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3 years ago

Select all line segment measurements below that could NOT be used to form a triangle. a triangle with the side measurements of 3

lara31 [8.8K]

Answer:

a triangle with the side measurements of 2, 3, and 5 inches

a triangle with the side measurements of 7, 8, and 16 inches

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Step-by-step explanation:

A triangle is a polygon shape with three sides and three angles. There are different types of triangles such as isosceles triangle, scalene triangle, equilateral triangle and right angle triangle.

The triangle inequality theorem states that the sum of any two sides of a triangle is always greater than the third side.

For a triangle with the side measurements of 3, 4, and 6 inches:

3 + 4 > 6. This can be a triangle

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2 + 3 is not greater than 5, hence it cannot be a triangle

For a triangle with the side measurements of 3, 3, and 4 inches:

3 + 3 > 4. This can be a triangle

For a triangle with the side measurements of 5, 5, and 5 inches

5 + 5 > 5. This can be a triangle

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3 years ago

Choose the correct expressions using the fewest number of bases possible that are equivalent to the current expression. Select A

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We subtract the exponents when dividing exponentials like this. The bases must be the same.

So this means the exponents 13 and 3 subtract to get 13-3 = 10

We either have an exponent of "13-3" or an exponent of "10" as an equivalent expression. The base stays at 2 the entire time.

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3 years ago