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Oliga [24]
3 years ago
14

The polynomial –2x2 – x 2 is a with a degree of .

Mathematics
2 answers:
spin [16.1K]3 years ago
8 0
-2x^2 - x + 2 is of degree 2.
Ganezh [65]3 years ago
3 0

The polynomial –2x2 – x 2 is a TRINOMIAL with a degree of 2 . <3

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I need he,p i have to finish this by 12:30!!
nirvana33 [79]

Answer:

a and c

Step-by-step explanation:

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3 years ago
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Which word describes the slope of the line?<br><br> positive<br> negative<br> zero<br> undefined
FrozenT [24]

Answer:

Negative

Step-by-step explanation:

the slope in this equation is negetive as it is pointing in a downwards position.

Zero would be horizontal, undefined would be vertical and positive would be going in an upwards motion

7 0
2 years ago
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In converting 9 inches to yards, what unit (omit the number) would you place
Anna35 [415]

Answer:

<u>9 inches are 1/4 or 0.25 yards and we used inches in the numerator and yards in the denominator for our ratio.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

1 yard = 36 inches

2. In converting 9 inches to yards, what unit (omit the number) would you place  in the numerator of your ratio?

This is the ratio for calculating the answer:

36/1 = 9/x

36x = 9 *1

36x = 9

x = 9/36

x = 1/4 or 0.25 yards

<u>9 inches are 1/4 or 0.25 yards and we used inches in the numerator and yards in the denominator for our ratio.</u>

7 0
3 years ago
Apples are on sale for $1.20 a pound. Logan bought 3/4 pound. How much money did he spend on apples?
STALIN [3.7K]
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Logan spent $0.90 on apples~
4 0
3 years ago
THIS IS 100 POINTS SOMEBODY PLEASEEEEEEEEEEEEEE HELP MEEEEE
Nookie1986 [14]

Answer: Option #4: the 0.2 could be changed to 2.

Explanation:

The table is designed to make the concept of percentages more understandable. The table first allocates the total amount of 70 in terms of its "fifths," or 20% parts. Then it expresses these parts in the last row of the table, showing that 20% of 70 is 14 and all the five parts sum up to 70 again.

Now, Mikel is supposed to express 40% of the amount. So she writes (incorrectly): 0.2 * 14. This statement needs to be changed to 2 * 14 (two times 14 = 28), to correspond to 2 times 20%, or 40%  of 70.

This is reflected in the last (fourth) option "The 0.2 in the expression could be changed to 2."

Option #3 is incorrect because changing 14 to 70, will result in an incorrect number (2.8).

Options 1 and 2 are similarly incorrect (as can be easily verified)

3 0
3 years ago
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