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natulia [17]
3 years ago
8

What is 4x+5+5x9+9+9(3+5)-10x20

Mathematics
1 answer:
dlinn [17]3 years ago
3 0

Answer:

yes

Step-by-step explanation:

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Find the highest common factor of 18 and 12
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Answer:

Step-by-step explanation:

18 -> 1,2,3,6,9,18

12 -> 1,2,3,4,6,12

heighest common factor is 6.

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4 years ago
Abe is buying wrapping paper.
Pavlova-9 [17]

Answer:

Least to Greatest:

<u>Orange, Blue, Red, Green</u>

Step-by-step explanation:

To find the amount per square foot, you divide the amount by the number of square feet.

<em>RED:</em> 1.79/12.5 = .1432

<em>BLUE:</em> 5.29/40 = .13225

<em>GREEN:</em> 8.49/50 = .1698

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8 0
3 years ago
Now evaluate f(x)=2x^4-4x^3-11x^2+3x-6 for x=-2.<br> F(-2)=
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Answer:

8

Step-by-step explanation:

f(x)=2x^4-4x^3-11x^2+3x-6

f(-2)=2(-2)^4-4(-2)^3-11(-2)^2+3(-2)-6

f(-2)=2(16)-4(-8)-11(4)-6-6

f(-2)=32+32-44-12

f(-2)=64-44-12

f(-2)=20-12

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6 0
2 years ago
If you can multiply Ax B, then which of the following statements is true about
HACTEHA [7]

To multiply B and A, the number of columns of B must matc the number of rows of A.

<h3>When we can multiply two matrices?</h3>

When we multiply two matrices, A and B, we multiply the rows of matrix A by the columns of matrix B.

Now, the number of elements in a row of a matrix, is equal to the number of columns (and the number of elements in a column is equal to the number of rows).

To multiply BxA:

Then, a row on matrix B must have the same number of elements than a column in row A.

Then, to multiply BxA, the number of columns of B must match the number of rows of A, meaning that the correct option is the last one.

If you want to learn more about matrices, you can read:

brainly.com/question/11989522

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2 years ago
Question 6 of 10 How has the Internet made international news more readily available to people around the world? A. Reporters ca
ollegr [7]

Answer:

A reporters can share information on line without having to depend on major television networks

Step-by-step explanation:

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3 0
3 years ago
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