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8_murik_8 [283]
3 years ago
9

(7a^2-3a)-(5a^2-5a) subtraction!

Mathematics
1 answer:
inn [45]3 years ago
8 0

Answer:

Ur dad left thats why its subtraction !!!

Step-by-step explanation:

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Shannon saves 1235 in november. In november, she saved $250 less than she did in december. How much money did she save in the tw
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In December she would have saved $1585 because 1235 + 250 = 1485. You can find how much money she raised in those 2 months by adding the totals of both months together, so 1485 + 1235 = 2720. She saved $2720 in the 2 months.
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In triangle NPQ, U is the centroid if QU=32 find QR
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this is your answer

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Help me ASAP I'll mark you brainiest!!!
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decreasing to increasing

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Suppose the heights of the members of a population follow a normal distribution. If the mean height of the population is 68 inch
Aleksandr [31]
Hello,
\int\limits^h_0 {\frac{1}{2\pi} * e^{\frac{-(x-68)^2}{2}} dx}=0.4985

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What is 3/10, -1 1/3, 0.02, 1, -0.5 in order form least to greatest
baherus [9]

Answer:

-1 1/3, -0.5, 0.02, 3/10, 1

Step-by-step explanation:

To start off with, we now that negative numbers (like -3) are less than 0. We are given two negative numbers to start off with: -1 1/3 and -0.5. The larger/greater the negative number is, the lesser it is worth. Take out a number line. For example, -5 is less than -3 because if you look at a number line, -5 is further to the left of 0 than -3, signifying it is less than -3. So, when looking at -1 1/3 (also can be represented by the decimal number (-1.33...) and -0.5 we see that -1 1/3 is less than -0.5. due to it being further from 0 than -0.5 is. Thus, we have our least number.

-1 1/3

Since we have only one more negative number left, we can place that as the second least number

-1 1/3, -0.5

Next, we take a look at the positive numbers 0.02, 1, and 3/10. It might be more helpful to make 0.02 into a fraction; 2/100. From here we see that one one hundredth is much less than one one tenth. Thus, the 2/100 or 0.02 is the nest least number.

-1 1/3, -0.5, 0.02

Lastly, take a look at 3/10 and 1. 1 = 10/10

When put side by side, 3/10 is seen to be less than 10/10, making it the next least number.

-1 1/3, -0.5, 0.02, 3/10

Lastly, we have our last and greatest number; 1. We can just go ahead and place that after 3/10.

-1 1/3, -0.5, 0.02, 3/10, 1

7 0
3 years ago
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