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const2013 [10]
4 years ago
7

Estimate 3 1/3 - (-5) A.)-2 B.)-8 C.)2 D.)8

Mathematics
2 answers:
aniked [119]4 years ago
5 0

-8 is the answer because it equals 3 1/3 plus 5 because of the double negative

Anna35 [415]4 years ago
4 0
The answer would be 8
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A 12-sided number cube with the numbers 1 through 12 is rolled.
sergij07 [2.7K]
The answer would be B because you would divide the 5 numbers less than 5 (1, 2, 3, 4, and 5) by 12 and you get 0.416 repeating this rounding to 0.42
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4 years ago
If an angle is bisected to form two new 16° angles, what was the measure or the original angle
Katyanochek1 [597]

Answer:

32°

Step-by-step explanation:

16 × 2 = 32

Keywords:

Bisected; means to divide into two parts.

6 0
3 years ago
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A quarter back completes 29% of his passes. We want to observe this quarterback during one game to see how many pass attempts he
Ann [662]

Answer: P12* = 0.0164 or 1.64%

Therefore, the probability that it takes more than 12 attempts before he completes a pass is 0.0164 or 1.64%

Step-by-step explanation:

Given;

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The probability of not completing a particular pass P*

= 1 - 0.29 = 0.71

the probability that it takes more than 12 attempts before he completes a pass implies that the quarterback will not complete his first 12 pass attempts.

The probability that he will not complete the first 12 pass

P12* = (P*)^12

P12* = (0.71) ^12

P12* = 0.0164 or 1.64%

Therefore, the probability that it takes more than 12 attempts before he completes a pass is 0.0164 or 1.64%

5 0
4 years ago
What is the value of x?
Tamiku [17]
Actually, the answer is 43.25 because 180-93.5 is 96.5 which is both of the other values combined. x by itself is 43.25.
6 0
4 years ago
How to find the angle of a triangle with 3 sides?
Molodets [167]

Explanation:

The Law of Cosines specifies the relationship between the three sides of a triangle and any one of the angles. If the sides are designated a, b, and c, and the angle opposite side c is C, then it tells you ...

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This relationship can be used to find any and all angles, given the three sides of a triangle. Or, having found one angle using the Law of Cosines, the others can be found using the Law of Sines:

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_____

Typically, inverse functions are required. That is, from the Law of Cosines, ...

  C = arccos((a² +b² -c²)/(2ab))

And from the Law of Sines, ...

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<em>Note on solving triangles</em>

It often works best to make use of exact values where possible. It is also a good idea to start with the longest side/largest angle. Of course, once you have two angles the other can be found as the supplement of their sum.

8 0
3 years ago
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