3 years ago

In APQR, ZQ = ZP, RP = 13 and PQ = 19. Find the length of QR.

Mathematics

1 answer:

dezoksy [38]3 years ago

7 0

Answer:

Step-by-step explanation:

∠Q ≅ ∠ P ⇒ RP = RQ = 13

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Luda [366]

Answer:

m<C = 113°

Step-by-step explanation:

m<A = 67° (given)

Recall: opposite angles in any inscribed quadrilateral in a circle are equal to 180° or are supplements of one another.

This implies that:

m<A + m<C = 180°

Substitute

67° + m<C = 180°

Subtract 67° from each side

m<C = 180° - 67°

m<C = 113°

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3 years ago

The sweater department ran a sale last week and sold 95% of the sweaters that were on sale. 38 sweaters were sold. How many swea

almond37 [142]

Answer: 40.

Step-by-step explanation:

Given : The sweater department ran a sale last week and sold 95% of the sweaters that were on sale.

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Also, the number of sweaters sold = 38

Let x be the number of sweaters were on sale.

Then , we have the following equation :_

$0.95x=38\\\\\Rightarrow\ x=\dfrac{38}{0.95}=\dfrac{3800}{95}=40$

Hence, 40 sweaters were on sale.

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4 years ago

Expand the following logarithmic expression.

Nat2105 [25]

Answer:

log5(8)+Log5(\sqrt{t})-log5(v)

Step-by-step explanation:

coolio

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3 years ago

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Paul [167]

The answer to 6x2/3 is B. 12x1/3 your welcome : )

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4 years ago

X^20-1=0,how many real roots does each have

Ainat [17]

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Step-by-step explanation:

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