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Rom4ik [11]
2 years ago
11

Question 5(Multiple Choice Worth 3 points)

Mathematics
1 answer:
mixas84 [53]2 years ago
4 0

Answer:

its 2

Step-by-step explanation:

the opposite of the negative number would be a positive number and vise versa so the opposite of -2 would be 2

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Write a trinomial in one variable of degree 5 in standard form.
Mamont248 [21]

A polynomial of one-variable is given by following expression :-

Ax^n + Bx^{n-1} +Cx^{n-2}+Dx^{n-3}+Ex^{n-4}+.....

where A, B, C, D, E are the coefficients of terms in the polynomial and x is variable of the equation.

A is the leading coefficient and it can not be zero i.e. A≠0.

n is the degree of the polynomial.

It says to write a trinomial in one variable of degree 5.

Trinomial means only three terms with non-zero coefficients, and degree 5 means n = 5.

There could be many answers, but an example of "trinomial of degree 5" would be :-

Ax^5 + Bx^4 + Cx^3

3x^5 + 5x^4 + 2x^3

8 0
3 years ago
Mr. Thomas cooked 36 hamburgers and hot dogs at a cookout. He cooked twice as many hot dogs as hamburgers. How many hamburgers a
coldgirl [10]

Answer:

Step-by-step explanation:

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72

+36

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108

5 0
3 years ago
Read 2 more answers
We can think of the division expression 10 divided by 2 1/2 as the answer to the question “how many groups of 2 1/2 are in 10 an
mrs_skeptik [129]

Answer:

<em>4 Groups</em>

Step-by-step explanation:

2 1/2 can be written as 2.5, and since this is division, all we have to do is divide 10 by 2.5.

10/2.5=4

8 0
2 years ago
Please help me with just this one question.<br> 7th grade math
GREYUIT [131]

Answer:

B. y= (2x/3)+4

Step-by-step explanation:

i picked a point and plugged the x and y into the equation to see if it would work

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6 0
3 years ago
In the following table of values, the first differences are
ExtremeBDS [4]

Answer:

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Step-by-step explanation:

Given

\begin{array}{ccc}x & {y} & {First\ difference} & {-2} & {34} & {}&{-1} & {27} & {} &{0} & {20} & {} & {1} & {13} & {} & {2} & {6} &{} \ \end{array}

Required

The first difference

To do this, we simply calculate the difference between the consecutive y-values.

i.e.

d = y_{n+1} - y_n

So, we have:

d = y_2 - y_1 = 27 - 34 = -7

d = y_3 - y_2 = 20 - 27 = -7

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<em>Hence, the first differences are -7 (all through)</em>

5 0
3 years ago
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