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jasenka [17]
3 years ago
7

Combine and write the answer in descending power order (DPO): 3y - y^3 + 2 -3y^2

Mathematics
1 answer:
dexar [7]3 years ago
8 0

Answer:

im sorry

Step-by-step explanation:

ezxerfguibfyrxzwzx

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What needs to be corrected in this construction of a line parallel to line AB passing through C?
UNO [17]

The option that needs to be corrected in this construction of a line parallel to line AB passing through C is C: the second arc should be centered at C.

<h3>Why should the second arc be centered at C?</h3>

The second arc should be centered at C because as it crosses passing through Line C, it is seen that it was not touching or intersecting AB and so one can say that it is parallel to it.

Looking at the other lines, we will see that they are all touching AB and are not running parallel to it.

Hence, The option that needs to be corrected in this construction of a line parallel to line AB passing through C is C: the second arc should be centered at C.

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5 0
2 years ago
Compare the values of the 2s and 5s in 55,220
Fed [463]
The value of the first 5 is 5 ten thousands and the second 5 i 5 thousands while the value of the first 2 is 2 hundreds and the second 2 is 2 tens.
4 0
3 years ago
Find the exact value of the fallowing ,give your answers as factions ;
kompoz [17]

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

3² = 3 X 3 = 9

4³ = 4 x 4 x 4 = 64

2^{6} = 2 x 2 x 2 x 2 x 2 x 2 = 64

The exact value in fractions are:

a) 1/9

b) 1/64

c) 1/64

<h3>What is a fraction?</h3>

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

3^{-2}

= 1/3²

3² = 3 X 3 = 9

= 1/9

4^{-3}

= 1/4³

4³ = 4 x 4 x 4 = 64

= 1/64

2^{-6}

= 1/2^{6}

2^{6} = 2 x 2 x 2 x 2 x 2 x 2 = 64

= 1/64

Thus.,

The exact value in fractions are:

a) 1/9

b) 1/64

c) 1/64

Learn more about fractions here:

brainly.com/question/24370499

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5 0
1 year ago
Which describes how to calculate the range of this data set?
Helen [10]

Answer: subtract 12-4

Step-by-step explanation:

For the range you subtract the smallest number from the biggest number so 12-4.

6 0
3 years ago
Martin is an after school math tutor . He noticed that 6 people still needed help on 2/5 of the tutoring session time was left.S
iVinArrow [24]

Answer:

6/15 ÷ 6

Step-by-step explanation:

Martin is an after school math tutor

He noticed that 6 people still needed help on 2/5 of the time that was left

Martin wrote the expression

2/5 ÷ 6

This expression can be used to determine the number of persons who still need help

Therefore the expression that is equivalent to Martin's expression is

= 6/15 ÷ 6

Using 3 to divide both 6 and 5 will give

2/5 ÷ 6

Hence the expression which is equivalent to Martin's expression is 6/15 ÷ 6

8 0
4 years ago
Read 2 more answers
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