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Katen [24]
3 years ago
8

8) (-47) + 30

Mathematics
1 answer:
Lisa [10]3 years ago
4 0
8) -17
10) -20
12) 9
14) 23
16) 15
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99.9% as a decimal?
Debora [2.8K]

Answer: 0.999


Step-by-step explanation: When turning a % into a decimal you have to move the decimal to the left like for example.

89% = .89

7 0
3 years ago
Explain how a number line can be used to find the difference for 34-28
wariber [46]
Take a piece of paper and write a line with dashes having a number below it until 50. Then Go to 34 on your number line and then go backwards by 28. (34 - 28) the answer should be 6. The number line helps you count steps forward/backwards. :)

<3 Aleah
8 0
4 years ago
Read 2 more answers
100 POINTS AND BRAINLIEST. I need help ASAP.
Svetach [21]

Answer:

Step-by-step explanation:

First what we must do is rewrite the table to find a solution:

0.25^x −0.75x+1

   64     3.25

   16     2.5

    4      1.75

    1      1

 0.25     0.25

 0.0625 −0.5  

 0.015625  −1.25

We see where the values of the function are the same:

x = 0 (1)

x = 1 (0.25)

answer:

x = 0

x = 1

4 0
2 years ago
Write the expression that represents the phrase, "one third the sum of a number and 10." Use x as the variable
agasfer [191]

Answer:

\frac{x+10}{3} is the expression that represents the phrase.

Step-by-step explanation:

Given:

The phrase, "one third the sum of a number and 10."

Let the number be x

∴ The expression will be= \frac{1}{3}\times (x+10)= \frac{x+10}{3}

3 0
3 years ago
32. A data set is normally distributed
KiRa [710]

Answer:

93.1%

Step-by-step explanation:

7 0
3 years ago
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