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lilavasa [31]
3 years ago
7

Which of the following is a monomial? O A. 11x-9 O B. 20x^9 O C. 9/x O D. 20x^9 - 7x

Mathematics
1 answer:
Pepsi [2]3 years ago
7 0

Answer:

B

Step-by-step explanation:

not so sure but it this might help

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lakkis [162]

Answer:

A

Step-by-step explanation:

There is four graphs that are given to you and you must identify which one is logical. For you I'll explain how this works. Suppose you rented a bus but you went by yourself so that means you'll have to pay the full 400. However, if you have a buddy then you'll have to pay 200 while your buddy pays the other 200.

Basically 400/x

x=the amount of people going on the trip.

The reason why it's not C since you'll notice that the 3rd dot nearest to the left is 200 which 200 times 3 doesn't equal up to 800.

7 0
3 years ago
Can anyone pls help me fill in the blanks?
Oliga [24]

Answer:

irrational number

Step-by-step explanation:

It is a non-recurring continuous decimal number

7 0
3 years ago
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The sum of the measure of the interior angles of a polygon is 1080°.
lana [24]
The octagon has a total interior measure of 1080 degrees. Good luck, hope this helped!
8 0
4 years ago
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Find the sum: (x2 + 2x + 3) + (3x2 + x + 1)
juin [17]

Answer:

B

Step-by-step explanation:

using the distributive property, only like exponents can be added or subtracted together. (x^2+3x^2)+(2x+x)+(3+1) or 4x^2+3x+4

8 0
3 years ago
A severe storm has an average peak wave height of 16.4 feet for waves hitting the shore. Suppose that a storm is in progress wit
Readme [11.4K]

Answer:

Option e

Step-by-step explanation:

The type of test for this sticky is a two tailed test: (either up or down) from the severe storm class rating.

Thus, the null hypothesis would be that u is equal to 16.4 feet while the alternative hypothesis would be that u is not equal to 16.4 feet; and the p value area is on both sides of the mean since it is a two tailed test.

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3 years ago
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