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Andreas93 [3]
2 years ago
10

Simplify. Rewrite the expression in the form y^n Y^9•y^2

Mathematics
2 answers:
neonofarm [45]2 years ago
8 0

Answer:

Step-by-step explanation:

When you multiply two terms with same base, add the exponents.

Example:  x*x² = x* x*x = x³

In short, x*x² = x¹⁺² = x³

y^{9}*y^{2}=y^{9+2}\\\\                 = y^{11}

Dmitrij [34]2 years ago
3 0
Simply such an app I can put in app and I wanna is the best way app is to buy the best of it i will you have a good man is the day I can put i it in the same world I can put it
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mafiozo [28]

Answer:There are two right triangles. You need to find the opposite side (the height) of each of them. The difference between the two is the height of the blade, x.

You know the adjacent, 440, and you are looking for the opposite, so you need to use tan for both.

tan (30) = y / 440

y = 440 * tan (30) = 254.034...

tan (38.8) = z / 440

y = 440 * tan (38.8) = 353.769.--

353.8 - 254.0 = 99.8 = 100 feet.

Step-by-step explanation:

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1 year ago
The law of cosines can only be applied to right triangles ? True or false
LenaWriter [7]
False it can work with non right angles triangles too
6 0
3 years ago
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lilavasa [31]

I think this is a least common multiple question

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4 0
2 years ago
Tom rented a truck for one day. There was a base fee of 19.95 , and there was an additional charge of 85 cents for each mile dri
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Answer:

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Step-by-step explanation:

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Tom payed 216.30 subtotal minus the 19.95 base fee since we are trying to only see how many miles he drove.

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(196.35÷.85= 231)

231 is the number of miles Tom drove.

4 0
2 years ago
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Answer:

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Step-by-step explanation:

hope this helps

7 0
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