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Tatiana [17]
3 years ago
8

In ΔPQR, find the measure of ∡P.

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0

Answer:

30.4°

Step-by-step explanation:

< P = arc tan QR/PQ

= arc tan 33.8/57.6

= arc tan 0.5868

= 30.4°

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salantis [7]

Answer:

1. 424

2.471

3.512

Step-by-step explanation:

1. 10×12+8×10+8×13+8×15

=120+80+104+120

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3 years ago
Write an equation for each sentence and then solve.
Whitepunk [10]

Answer:

Step-by-step explanation:

Let the two consecutive numbers be 2n and 2n+2

The sum of these numbers in 2n + (2n+2).

Hence

2n + (2n+2) = 34

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8 0
3 years ago
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3 years ago
Which shows the correct substitution of the values a, b, and c from the equation –2 = –x + x2 – 4 into the quadratic formula? Qu
Likurg_2 [28]

Answer:

a  =  1

b =  -1

c =  -2

Step-by-step explanation:

We reorder the equation in such way that let us see the usual

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Then the original quation is:

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Now we are able by simply inspection to identify a, b . c comparing our equation with the general equation so :

a  =  1

b =  -1

c =  -2

5 0
3 years ago
Read 2 more answers
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