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valkas [14]
2 years ago
8

Solve and get brainliest!!please be sure of your answer!!!!​

Mathematics
1 answer:
almond37 [142]2 years ago
3 0

Answer:

I think it is supplementary

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Trigonometry, IF answer is delivered on time WILL give BRANLIEST
Lunna [17]

Answer:

x=37°

y=6

Step-by-step explanation:

(ASSUMING BD is a perpendicular bisector of AC, otherwise answers maybe be wrong)

Consider the triangle ABC:

AB is the same length as BC (marked), meaning ABC is an isosceles triangle.

Since ABC is isosceles, ∠BAC=∠BCA=53

All angles in a triangle add up to 180:

180=∠ABC + ∠BAC + ∠BCA

180= ∠ABC + 53 +53

∠ABC = 180 - 106

∠ABC = 74

Assuming BD bisects ∠ABC perfectly, x is half of ∠ABC.

x=74/2=37

If BD bisects AC perfectly, AD=DC=y=6

8 0
3 years ago
Need some math help!!! <br> Factor the polynomial by grouping: 12p^3 − 21 p^2 + 28p − 49
Andru [333]

Answer:

\left(4p-7\right)\left(3p^2+7\right)

Step-by-step explanation:

12p^3-21p^2+28p-49

\left(12p^3-21p^2\right)+\left(28p-49\right)

7\left(4p-7\right)

3p^2\left(4p-7\right)

7\left(4p-7\right)+3p^2\left(4p-7\right)

\left(4p-7\right)\left(3p^2+7\right)

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Don’t have that much money buddy
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3 years ago
80 is 32% of what number
Sveta_85 [38]
We set up a proportion: 80/?= 32/100

Cross multiply: 32*?= 80*100
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80 is 32% of 250.
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The answer is 300 total apples
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