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stepan [7]
3 years ago
13

Please help solve this question ​

Mathematics
1 answer:
Lina20 [59]3 years ago
5 0

Answer:

1 1/6

Step-by-step explanation:

All you need to do is find common denominators and then add

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The nurse must give a patient 9 milligrams of a medication. If the tables are 2 milligrams each, how many tablets are needed?
Advocard [28]

Answer:

4.5 tablets.

Step-by-step explanation:

We just divide 9 by 2.

8 0
2 years ago
Write an<br> expression that is not a polynomial.<br> Explain why it is not a polynomial.
mina [271]
Y=2x^-5 because polynomials should only contain positive exponents
4 0
3 years ago
Use the scenario and elimination by multiplication to answer the question.
SVEN [57.7K]
Answer:
C
Explanation:
You could solve this in the elimination way that I have been done in here.

I use Jason as an example that he paid $11.84 for 5t ( tacos ) + 1q ( quesadilla )
Therefore we could do the elimination if the taco cost 3.45 x 5 = 17.25, would be over the cost.

-> Cross B answer

Then we take 1.57 x 5 = 7.85. 11.84 - 7.85 = 3.99, which it is not 3.39 => Cross D answer.

Therefore the cost of tacos need to be 1.69 because there have been a repetition in both A& C

1.69 x 5 = 8.45. $11.84 - 8.45 = $3.39 for quesadillas.

Which it proves for the answer is C

Hope I have helping you on this question
6 0
2 years ago
Graph the following piecewise function and then find the domain.<br> f(x)= 3x^2+1 if -4x
juin [17]

Answer:

B

Step-by-step explanation:

The domain goes from -4 to 9. It would not be brackets since the actual points are not on the graph so it would be parentheses.

5 0
3 years ago
Write 144 with an exponent by using 12 as the base
laiz [17]
The answer would be 12^{2} because you are using 12 as the base and 12 x 12 = 144
7 0
3 years ago
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