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Misha Larkins [42]
3 years ago
15

Sergio is s years old. which expression shows how old he will be 7 years from now? question 5 options: 7s 7 – s s 7 7s 7

Mathematics
1 answer:
notsponge [240]3 years ago
8 0
S+7. Tell your teacher never to use s as a variable ever again.
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orlando harvested 5/10 of the crop in the morning. later he harvested 1/7 of the crop. how much more was harvested in the mornin
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25/70      1/7 *5/10 = 45/70  45 +25 =70
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What is the length of MN?<br> 8x
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3 years ago
To which subsets of real numbers does the following number belong? square root of 30
LenaWriter [7]

In order to determine which subset it belongs, we must rewrite

\sqrt(30)

as

\sqrt(30)=\sqrt(2\times \times 3 \times 5)


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6 0
3 years ago
Read 2 more answers
Estimated the difference 825 round subtract the rounded numbers 213 rounds to
boyakko [2]

Answer:

600

Step-by-step explanation:

Given,

Numbers are 825 and 213.

If the number are equal  or greater than 50 then one number will be rounded up. if the number is less then it will rounded down.

Like in this case 25 and 13 are less than 50 so, they will not rounded up.

825 will be rounded to 800.

213 will be rounded to 200.

Subtraction of number

= 800 - 200 = 600

7 0
3 years ago
Miriam wants to paint her room green. She makes a mixture of 50% yellow paint and 50% blue paint to create the color she likes.
Nezavi [6.7K]

Answer:

A chemical change

Step-by-step explanation:

Since in the question it is mentioned that the Miriam wants to paint her room green so she makes a mixture of yellow paint 50% and the blue paint 50% so here the change that arise at the time when she mixed the paint is the chemical change as the two paints are mix together that means chemical together to develop a chemical change

So the first option is correct

5 0
3 years ago
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