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adell [148]
2 years ago
10

Subtract -6x^2- 2x + 5 from 2x^2 + 8.

Mathematics
1 answer:
steposvetlana [31]2 years ago
7 0

Answer:

−8x^2−2x+13

collect the like terms then simplify

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Equivalent Fractions
Maru [420]

C is the correct answer


3/5 x 2 =6/10


6 0
2 years ago
Please help me out thank you.​
s2008m [1.1K]

its A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Indicate true or false as to whether the following equation is quadratic 2x-4x+1=0
saul85 [17]
The answer to the problem would be false
3 0
2 years ago
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explain how the singular forms of morning, night, monday, and tuesday may be changed to the plural forms every-morning every-nig
Rus_ich [418]

Besides using the word "every" before the singular forms of the words above, they can also be changed to their plural forms by adding "s" behind them. For example "morning" becomes "mornings".

<h3>

Plural form of Morning in a Sentence</h3>

  • He works mornings. or
  • Mornings, I like to exercise.

Other examples related to the words above are:

  • The Tuesdays in March are going to be very busy.
  • The nights I spent on the voyage was blissful.

See the link below for more about the Plural forms:

brainly.com/question/586494

5 0
2 years ago
A random sample of n = 16 professors from a university has been selected; salaries have been plotted on the following Q-Q plot.
Semenov [28]

Answer:

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance.

The conclusion we can make is that there is 95% of probability that the mean of the population (professor's average salary) is within $99,881 and $171,172.

Step-by-step explanation:

This is a case in which, from a sample os size n=16, a confidence interval is constructed.

The objective of the confidence interval is to give a range in which the real mean of the population is placed, with a degree of confidence given by the level of significance. In this case, the probability that the real mean is within the interval is 95%.

5 0
2 years ago
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