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Alexandra [31]
3 years ago
13

What is a equations ?

Mathematics
2 answers:
myrzilka [38]3 years ago
4 0
An equation says that two things are equal. It will have an equals sign "=" like this:

<span>7 + 2 = 10 − 1</span>
spayn [35]3 years ago
3 0
Subtract 1 from ten  , because that is how it works out 
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An item is regularly priced at $15. It is on sale for 60% off the regular price. What is the sale price?​
olya-2409 [2.1K]

Answer:

$15 - 60% = $6.00

https://www.percent-off.com/_30_%25+off_39.98_

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6 0
3 years ago
Which would be included in a probability model for rolling a cube with faces numbered 1 through 6. Select all that apply.
Inessa [10]

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it's b.

Step-by-step explanation:

3 0
3 years ago
Solve. u+6 = 18<br> a. 3<br> b. 12<br> c. 24<br> d. 108
Gekata [30.6K]
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4 0
3 years ago
In a study of
o-na [289]
We know that:
Mean = 82 mm and SD = 10 mm ( standard deviation )
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By the 66- 95 - 99.7 % rule it is: 99.7% of the test group.
0.977 * 500 = 498.5
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99.7 % of the test group have a diastolic pressure between 52 and 112 mm, or 498 men. 
5 0
3 years ago
30/5 as a whole number please answer my question.
grigory [225]

Answer:

6

Step-by-step explanation:

30 divided by 5=6

ur welcome ;)

4 0
3 years ago
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