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Firlakuza [10]
2 years ago
8

Simplify y5 x y3 divided by y2

Mathematics
1 answer:
rewona [7]2 years ago
6 0
In your laws of indices, when multplying numbers of the same base, you add their indices and when dividing you subtract. Therfore:
\frac{y^{5} *y^{3}}{ y^{2} } = \frac{ y^{8} }{ y^{2} } = y^{6}
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C. Both options A and B will allow him to meet his goal.



Looking at Drake's situation after 4 weeks, he only has $470 saved. By his original plan, he should have had $500 saved. So he's $30 short of his goal and has 2 weeks until his originally planned class. If he goes with option A and takes the later class, he will save an additional $125 which is more than enough to make up the $30 short fall. So option A will work for him to save enough money for his class. With option B, he will save $140 for the last 2 weeks of his plan giving him a savings of $280 for the last 2 weeks. Adding the $470 he's already saved will give him a total savings of $470 + $280 = $750 which is enough for him to attend his class. So option B will also allow Drake to attend his desired class. Both options A and B allow him to meet his goal. Hence, the answer is "c".
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5 0
2 years ago
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A Triangle has an angle that measures 137.3 degrees. The other two angles are in a ratio of 3:4. What are the measures of those
Andreyy89
So we start off by subtracting 137.3 from 180 getting 42.5. If you add the ratios up (3+4) you get 7 and 7 should equal 42.5. thus,

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3 years ago
Solve for r. 0.5(r+2.75) = 3
nirvana33 [79]

Answer:

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Step-by-step explanation:

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Answer:

<em>Improper fraction is 9/4 cups, Mixed number is 2 1/4 cups</em>

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Step-by-step explanation:

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Hope this helps!

Plz name brainliest if possible!

4 0
3 years ago
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