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liberstina [14]
3 years ago
7

Marcus got a ratio of correctly answered questions to total questions of 9 : 12 on his past

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
5 0

Answer:

The correct answer is 30%

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If x = 4 and y = 12, evaluate the following expression:
Vladimir79 [104]

Answer:

\displaystyle \frac{1}{3}

Step-by-step explanation:

Hi there!

\displaystyle \frac{x}{y}

We're given that x=4 and y=12. Plug these in:

=\displaystyle \frac{4}{12}\\\\=\displaystyle \frac{1}{3}

I hope this helps!

4 0
3 years ago
How is the data represented on a scatterplot that depicts an exponential model?
Anastasy [175]
The choices can be found elsewhere and as follows:

<span>a. points on a line 
b. random points
</span>c. points on a horizontal line <span>
d. points on a curvy line

I believe the correct answer is option D. The </span><span>data represented on a scatterplot that depicts an exponential model would be points on a curvy line. Hope this answers the question. Have a nice day.</span>
4 0
3 years ago
Pls answer this math question. In a given class 12 students have cats, 15 have dogs, and 6have both. There are nine students wit
Over [174]
Working step by step I first see all my different groups then add them all together
so
12 - cats
15 - dogs
6 - both
9 - neither

12 students + 15 students + 6 students + 9 students = 42 students
therefore 42 students are in the class

16 + 10 + 3 + 12 = 41

I’m sorry if i got it wrong!
5 0
4 years ago
Read 2 more answers
 A plane pencil and a colored pencil together cost 30 cents The colored pencil cost 10 Cents more then the plane pencil how
Serjik [45]

Answer: the plain pencil costs 10 cents and the colored pencil costs 20 cents

8 0
3 years ago
19. Marianna wants to buy a new tennis racket that
Tema [17]

Answer:

11 weeks

Step-by-step explanation:

30-8=22

22/2= 11

7 0
4 years ago
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