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3 years ago

Please help me! I will give brainly

Mathematics

2 answers:

creativ13 [48]3 years ago

6 0

Answer:

D. 27 degrees

Step-by-step explanation:

We know that one angle is 63. Then there is another angle that is 90 because there is a square. We know that every single triangle has to be equal to 180. Therefore, we have to subtract 63 and 90 from 180 to get what x is. 180-63-90 is equal to 180-153. This is equal to 27. Therefore, x is equal to 27 degrees.

If this has helped please mark as brainliest

vichka [17]3 years ago

3 0

Answer:

Step-by-step explanation:

You add 63 and 90 (90 being the right angle) and then subtract that from 180 which is the sum of all three angles and you get 27.

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Pls help question b

Snowcat [4.5K]

Answer: 44

Step-by-step explanation:

1/5 of the slab are grey implies that 4/5 are yellow.

The ratio of grey to yellow is thus given as :

1/5 : 4/5

which is 1 : 4

Therefore , the ratio of grey to yellow is 1: 4

The total ratio = 1 + 4 = 5

To calculate the number of yellow , we use the formula

number of yellow = $\frac{ratio of yellow}{total ratio}$ X total number of slabs , that is

number of yellow = $\frac{4}{5}$ X 55

number of yellow slab = 44

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3 years ago

Distance between (5,4) and (1,-2)

vlada-n [284]

Answer:

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Step-by-step explanation:

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3 years ago

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lidiya [134]

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Leokris [45]

Are there answer choices ?

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