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Gekata [30.6K]
3 years ago
12

Only do 12(I will mark brainlest

Mathematics
2 answers:
Temka [501]3 years ago
4 0

Answer:

B

Step-by-step explanation:

Vinil7 [7]3 years ago
4 0

Answer:

D

Step-by-step explanation:

None of them show the Unit Rate

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erastovalidia [21]

Answer:

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2 years ago
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Find the degree of the polynomial<br> 2x^4y^2+9x^2y^5-3x^4y^4
coldgirl [10]

Answer:

the polynomial has degree 8

Step-by-step explanation:

Recall that the degree of a polynomial is given by the degree of its leading term (the term with largest degree). Recall as well that the degree of a term is the maximum number of variables that appear in it.

So, let's examine each of the terms in the given polynomial, and count the number of variables they contain to find their individual degrees. then pick the one with maximum degree, and that its degree would give the actual degree of the entire polynomial.

1) term  2\,x^4\,y^2  contains four variables "x" and two variables "y", so a total of six. Then its degree is: 6

2) term  9\,x^2\,y^5  contains two variables "x" and five variables "y", so a total of seven. Then its degree is: 7

3) term  -3\,x^4\,y^4  contains four variables "x" and four variables "y", so a total of eight. Then its degree is: 8

This last term is therefore the leading term of the polynomial (the term with largest degree) and the one that gives the degree to the entire polynomial.

8 0
3 years ago
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Which angle must also measure 85°?<br><br> _2<br> _5<br> _11<br> _12
Semmy [17]
_11 is the answer Fr
6 0
2 years ago
A soccer player stands in the south east corner of a 72 yard x 65 yard field and kick the soccer ball All the way to a player in
lubasha [3.4K]

Answer:

Using the Pythagorean Theorem:

distance^2 = 72^2 + 65^2

distance^2 = 5,184 + 4,225

distance^2 = 9,409

distance = 97 yards

"round-trip" distance = 97 * 2 = 194 yards

Step-by-step explanation:

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2 years ago
a jar contains some marbles that are either white or red. the ratio of the number of white marbles to the number of red numbers
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Answer:

52 marbles i think

Step-by-step explanation:

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