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katovenus [111]
3 years ago
7

There are 100 students surveyed. 32 are taking Calcus, 45 are talking Spanish, 18 are taking both Calcus and Spanish. If a stude

nt is picked at random, what is the probability that the student is taking Calculus or Spanish. A)77%. B)45% C)95%. D)59%
Mathematics
1 answer:
saw5 [17]3 years ago
7 0

Answer:

C. 95%

Step-by-step explanation:

Because you have to add all percents

Plz mark brainliest

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Pachacha [2.7K]

Given that the dealer sells a dozen tires for $240, every 3-tire set costs $60. There are six 2-tire sets in a dozen. Thus, his total revenue should be $360. The total profit is the difference between the total revenue and the total cost. The answer is therefore, the first choice, $120.

4 0
3 years ago
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No links, I just need an explanation on how to do this, like step by step because I don't understand. T-T
Goryan [66]

Answer:

a. Jared and Ali

Step-by-step explanation:

b. Molly make mistake when he/she divide all equation by 4 but left the 8x remain 8x, it should be 2x.

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7 0
3 years ago
Tyshon’s age is 3 less than three times Cedric’s age. The sum of their ages is 57. How old is Tyshon?
Airida [17]
Let Cedric's age be c
tyshon= 3c-3
3c-3 +c =3c+c-3 = 4c-3
4c-3=57
4c=60
c=15
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8 0
3 years ago
Solve:<br> n/2 - 10=6<br> show your work please
olganol [36]

Answer:

n=36

Step-by-step explanation:

36 divided by 2 is 16 then subtract 10 and you will get 6 hope this helps

4 0
3 years ago
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100 POINTS PLEASE HURRY
Harlamova29_29 [7]

Answer:

5.80 to the power of 3. I would say this is the answer if you just look closely at the number line and you will see the answer

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2 years ago
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