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3 years ago

Answer please !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

cricket20 [7]3 years ago

8 0

Answer:

37°

Step-by-step explanation:

ΔOPQ extended trough Q to R

m∠PQR = (7x-19)° -is an exterior angle to the triangle

m∠OPQ = (2x-3)° -angle inside the triangle

m∠QOP = (x+16)° -angle inside the triangle

m∠PQR = ?

m∠PQR = m∠OPQ + m∠QOP

7x-19 = 2x-3 +x+16

7x -2x-x = 16-3+19

4x = 32

x=32/4=8

m∠PQR = 7x-19 = 7*8-19 =56 -19= 37°

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Answer:

The answer is "19.71 million".

Step-by-step explanation:

$\to P(t) = \frac{19.71}{1+61.22 e^{(-0.03513t)}}$

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3 years ago

Help solve this and reward is brainlist.

kherson [118]

Answer:

[A] 20%

[B] 400%

Step-by-step explanation:

Part A:

<u>To Find: Percentage</u>

= Price in 1985/price in 2003

Thus,

$62000×100%=6200000÷310000=20%

Part B:

<u>To FInd: Percentage increase</u>

= (Price in 2003-price in 1985)/price in 1985

Thus,

$248000×100=$24800000÷62000=400%

[RevyBreeze]

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2 years ago