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Crank
3 years ago
15

How is adding decimals similar to subtracting decimals?

Mathematics
2 answers:
Rom4ik [11]3 years ago
5 0

In both types of problems you rewrite the problem vertically, line up the decimals, and add zeros or rename where needed..

Troyanec [42]3 years ago
3 0

Answer:

U use the same method when either subtracting or adding decimals

Step-by-step explanation:

hope that will help you

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Rename 5/6 and 5/8 using the least common denominator.
Marina CMI [18]

Answer:

5/6 = 20/24

5/8 = 15/24

Step-by-step explanation:

These are the answers because:

1) First, the least common denominator is 24 because 8 x 3 is 24 and 6 x 4 is 24

2) Next, multiply the numerators with the same number you multiplied with the denominator

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3) Therefore, the answers are:

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Hope this helps!

6 0
3 years ago
Scores on a certain IQ test are knownto have a mean of 100. A random sample of 43 students attend a series of coaching classes b
NeX [460]

Answer:

Part 1

Type II error

Part 2

No ; is not ; true

Step-by-step explanation:

Data provided in the question

Mean = 100

The Random sample is taken = 43 students

Based on the given information, the conclusion is as follows

Part 1

Since it is mentioned that the classes are successful which is same treated as a null rejection and at the same time it also accepts the alternate hypothesis

Based on this, it is a failure to deny or reject the false null that represents type II error

Part 2

And if the classes are not successful so we can make successful by making type I error and at the same time type II error is not possible

Therefore no type II error is not possible and when the null hypothesis is true the classes are not successful

6 0
3 years ago
What's 12+89+75+54+43+23=? <br> LOL!!!
Sladkaya [172]

Answer:

296

Step-by-step explanation:

5 0
3 years ago
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