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denpristay [2]
2 years ago
9

HELP PLEASE

Mathematics
2 answers:
DerKrebs [107]2 years ago
6 0
3 terms
5x, 2x^2, -8

2nd degree
highest exponent is 2


2nd degree polynomial (3 terms)
just olya [345]2 years ago
4 0

Answer:

Option C. is the answer.

Step-by-step explanation:

We have to classify the given expression (5x + 2x² - 8).

This expression has total number of terms = 3

So the expression is a trinomial.

Highest degree term in this expression is 2x², which is a second degree term.

So the expression will be defined as second degree.

In total, the expression is second degree trinomial.

Option C. second degree trinomial is the answer.

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which statement is true about the equations –3x 4y = 12 and x1/4 – 1/3y = 1? the system of the equations has exactly one solutio
finlep [7]
If you would like to solve the system of equations, you can do this using the following steps:

-3x + 4y = 12
x * 1/4 - 1/3 * y = 1 ... x * 1/4 = 1 + 1/3 * y ... x = 4 + 4/3 * y
_____________
<span>-3x + 4y = 12
</span>-3 * (4 + 4/3 * y) + 4y = 12
-12 - 4y + 4y = 12
-12 = 12
-12 - 12 = 0
-24 = 0

The correct result would be: <span>the system of the equations has no solution; the two lines are parallel.</span>
4 0
3 years ago
Stephanie can type around 70 words per minute. She has less than a week to type her final research paper. If the paper has to be
Montano1993 [528]

the answer is 75 minutes/1h 15m

15 pages × 350 words = 5250 words

5250 ÷ 70 = 75 minutes (1h 15m)

hope this helps!!

3 0
3 years ago
Read 2 more answers
If f(x) = 28+x + 7, what is the value of f(-9), to the nearest<br> hundredth (if necessary)?
GREYUIT [131]

Answer:

26

Step-by-step explanation:

Problem: f(x) = 28 + x + 7

Plug in f(-9)

New equation: f(-9) = 28 + (-9) + 7

Simplify: f(-9) = 26

<u>Answer: f(-9) = 26</u>

7 0
3 years ago
Read 2 more answers
(08.05) What conclusion can be determined from the dot plot below?
sertanlavr [38]

Answer:

the answer is d the person above is wrong.

Step-by-step explanation of the wrong answers: b is wrong because it will be 3,3,3,3,3,3,3,4,4,4,5,5,5,6,6. A is wrong because 3 isn't in the middle. C is wrong because then 6-2 is 4. There's your explanation.

5 0
3 years ago
Read 2 more answers
.84 is 1/10 as much as
maw [93]
Hello there.
<span>
84 is 1/10 as much as  
</span>
0.84

4 0
3 years ago
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