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3 years ago

13

Pleaseee help me I’m stuck

1 answer:

antiseptic1488 [7]3 years ago

3 0

Answer:

11

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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aleksley [76]

Answer:

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Step-by-step explanation:

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3 years ago

What is the missing numerator? blank over five plus eighteen over twenty equals thirty over twenty 8 5 3 2

Oliga [24]

Given:

$\dfrac{?}{5}+\dfrac{18}{20}=\dfrac{30}{20}$

To find:

The missing value.

Solution:

Let x be the missing value.

We have,

$\dfrac{x}{5}+\dfrac{18}{20}=\dfrac{30}{20}$

$\dfrac{x}{5}+\dfrac{9}{10}=\dfrac{3}{2}$

Subtract $\dfrac{9}{10}$ from both sides.

$\dfrac{x}{5}=\dfrac{3}{2}-\dfrac{9}{10}$

$\dfrac{x}{5}=\dfrac{15-9}{10}$

$\dfrac{x}{5}=\dfrac{6}{10}$

$\dfrac{x}{5}=\dfrac{3}{5}$

Multiplying both sides by 5, we get

$x=3$

So, the missing value is 3.

Therefore, the correct option is C.

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3 years ago

A right angle intersects a line at point M.Which statement is true about angles 1 and 2They are congruent.

SOVA2 [1]

Answer:

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Step-by-step explanation:

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3 years ago

Mark is in training for a bicycle race. He needs to ride 50 kilometers a week as part of his training. He rode 18.23 kilometers

marishachu [46]

Answer:

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Step-by-step explanation:

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3 years ago