Volume equals mass divided by density.
Hope this helps,
kwrob
Answer:
-7
Step-by-step explanation:
first multiply 3 and 4 because PEMDAS
so it now looks like
12 - 9 - x = 10
now minus 12 and 9
3 - x = 10
move x to the other side by adding x to both sides
3 = 10 + x
and move 10 to the other side by subtracting 10 to both sides
3 - 10 = x
x = -7
now check
3*4 - 9 - (-7) = 10 ?
12 - 9 + 7 = 10 ?
3 + 7 = 10 ?
10 = 10
Answer:
its option b
9:10
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A trinomial is an algebraic expression with three terms. choice A has only two terms, so is not a trinomial. Choice D has three terms, so is a trinomial. We are counting the number of terms, not the number of coefficients.
A pie chart would not be appropriate.
No, because the proportions are not parts of a whole.
The correct option is (A).
<h3>What is pie- chart?</h3>
A circular chart cut by radii into segments illustrating relative magnitudes or frequencies.
Age Relative frequency
13 to 17 0.08
18 to 25 0.15
26 to 35 0.23
36 to 45 0.45
46 and over 0.47
- Pie charts are used to indicate relative frequency of each group, when the whole combines to 100%.
- In this case, the sum of the percentages is not 100%. So, it does not indicate relative frequency.
Learn more about this concept here:
brainly.com/question/20627145
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