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nikklg [1K]
3 years ago
9

When the sum of 1/4 + 1/2 is divided by the product of 1/4 + 1/2 what is the quotient

Mathematics
1 answer:
zepelin [54]3 years ago
4 0
<span>When the sum of 1/4 + 1/2 is divided by the product of 1/4 + 1/2 what is the quotient </span>2
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In a certain Algebra 2 class of 29 students, 7 of them play basketball and 14 of them
Mariulka [41]

Answer:

<em>Two possible answers below</em>

Step-by-step explanation:

<u>Probability and Sets</u>

We are given two sets: Students that play basketball and students that play baseball.

It's given there are 29 students in certain Algebra 2 class, 10 of which don't play any of the mentioned sports.

This leaves only 29-10=19 players of either baseball, basketball, or both sports. If one student is randomly selected, then the propability that they play basketball or baseball is:

\displaystyle P=\frac{19}{29}

P = 0.66

Note: if we are to calculate the probability to choose one student who plays only one of the sports, then we proceed as follows:

We also know 7 students play basketball and 14 play baseball. Since 14+7 =21, the difference of 21-19=2 students corresponds to those who play both sports.

Thus, there 19-2=17 students who play only one of the sports. The probability is:

\displaystyle P=\frac{17}{29}

P = 0.59

3 0
3 years ago
Which value of x makes this equation true?
sergejj [24]

Answer:

x=-5

Step-by-step explanation:

opening the bracket on the LHS, we have

-8x-40= -3x+x-7-3

-8x-40= -2x-10

collecting like terms

-8x+2x= -10+40

-6x= 30

divide both sides by -6

x= -5

6 0
3 years ago
Kendall was able to score 368 points on 32 games. create a unit rate for this information.
Lesechka [4]

(368 points) / (32 games)  =  11.5 points/game

(32 games) / (368 points) = 0.08696 game/point

8 0
3 years ago
Covert 13/2 to a decimal using long division
mr Goodwill [35]

ANSWER

My answer is in the photo above

5 0
3 years ago
Read 2 more answers
If sinx=2cosx then, what is the value of sin2x?
Travka [436]
          sin(x) = 2cos(x)
         tan(x) = 2
tan⁻¹[tan(x)] = tan⁻¹(2)
                x ≈ 63.4

sin(2x) = sin[2(63.4)]
sin(2x) = sin(126.8)
sin(2x) ≈ 0.801
3 0
3 years ago
Read 2 more answers
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