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Mrac [35]
3 years ago
11

D

Mathematics
1 answer:
wel3 years ago
8 0
Ramona needs help with those numbers
You might be interested in
One paperback book costs $7. How many books can be bought for $133?
mariarad [96]

Answer:

the answer is 19 book

Step-by-step explanation:

133 divided by 7

5 0
3 years ago
Read 2 more answers
Multiplying a trinomial by a trinomial follows the same steps as multiplying a binomial by a trinomial. Determine the degree and
kykrilka [37]

The <em><u>correct answer</u></em> is:

The degree of the polynomial is 4 and the maximum number of terms is 9.

Explanation:

Multiplying the terms of each trinomial that have the largest degree, we are multiplying x²(x²); this gives us x⁴.  This means the degree of the trinomial, the largest degree of all terms, is 4.

Without multiplying through, we know we will multiply each term of the first trinomial by each term of the second one.  This means that, if no terms are like to combine, we could have 3(3) = 9 terms.

6 0
3 years ago
Read 2 more answers
3,5,8,12....... state the rule in the sequence​
amm1812

2n + 1

the number before n is the difference (what it goes up in), and the second is the ‘zeroth’ term: you take away the 2 you got from the first value, 3, and get 1 :)

8 0
3 years ago
Find the equation of a line that passes through points A and B.
mars1129 [50]

Answer:

y = 2x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = A(4, 7) and (x₂, y₂ ) = B(2, 3)

m =  =  = 2, thus

y = 2x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation.

Using B(2, 3), then

3 = 4 + c ⇒ c = 3 - 4 = - 1

y = 2x - 1 ← equation of line

6 0
2 years ago
Ted says that 3 tenths multiplied by 100 equals 300 thousands .is he correct ? use a place value chart to explain your answer
Elena-2011 [213]
Well I can explain how Ted is wrong. 3 tenths multiplied by 100 is actually 30. The place value of the three goes up 2 times and the decimal goes backward by 2.
5 0
3 years ago
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