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quester [9]
3 years ago
13

Find the value of x. Round to the nearest degree. 15 12

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

153 degrees

Step-by-step explanation:

15+12=27

180-27=153

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Fone the slope of a line that is perpendicular x = -12
Vinvika [58]

Answer:

m [slope] = 1/12

Step-by-step explanation:

If a line is perpendicular (90 degrees, forms a right angle) to another, the slope of the line must be an opposite reciprocal of the other. The opposite reciprocal of m is -1/m.

An opposite reciprocal is created by flipping the numerator and denominator, and making it negative.

Therefore, if m is -12 it's opposite reciprocal is -1/-12 = <u>1/12</u>.

8 0
3 years ago
What is another way to express 52 + 24?<br> 8 (6 + 3)<br> 4(13+6)<br> 6 (9+4)<br> 13 (4+2)<br> Done
Tatiana [17]

Answer:

it's the 2nd one

Step-by-step explanation:

hoped I helped:)

4 0
3 years ago
PLS HELP ME ASAL FOR 7, 8, and 9. A and B! (SHOW WORK!!!!) + LOTS IF POINTS!! (BE SPECIFIC ON WHICH your ANSWERING)
nevsk [136]
Ok so
Q.1=B
Q.2=B
Q.3(a)=(d-45)+m+65
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5 0
3 years ago
N is an integer chosen at random from the set {5, 7, 9, 11 } p is chosen at random from the set {2, 6, 10, 14, 18} What is the p
belka [17]
Answer:   A) 0.1 

Explanation:
<span>Each of the integers in the first set could be combined with any from the second set, giving a total of 4 x 5 = 20 possible pairs.Of these the combinations that could give a sum of 23 are (5 + 18), and (9 + 14)<span>This means that the probability of getting a sum of 23 is 2/20 = 1/10</span></span>
6 0
3 years ago
What is the constant term in (2x+9)(x-4)(x+5)
andrezito [222]

Answer:

-180

Step-by-step explanation:

\left(2x+9\right)\left(x-4\right)\left(x+5\right)

\left(2x^2+x-36\right)\left(x+5\right)

2x^3+11x^2-31x-180

6 0
3 years ago
Read 2 more answers
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