2 years ago

Do you think a polynomial can be a factor of another polynomial?

Mathematics

1 answer:

Vladimir [108]2 years ago

6 0

Answer:

Yes

Step-by-step explanation:

Example

x+2 is a factor of 2x+4.

2(x+2) = 2x+4.

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Julia is using the distributive property to simplify 3(x+2). Find her mistake and correct it

dusya [7]

3x + 6
distribute the 3 to both of the places in the parentheses.

6 0

3 years ago

Determine the value of a + b in the system of equations below. <br><br> 5a + 4b = 22<br> 7a-b= 11

dexar [7]

Answer:

We have a + b as;

2 + 3 = 5

Step-by-step explanation:

Here, we want go get the value of a and b

from the second equation, we can get an expression for b

We have this as;

7a - b = 11

Thus,

b = 7a - 11

Now, from here, we can substitute the value of b into the first equation

We have this as;

5a + 4(7a - 11) = 22

5a + 28a -44 = 22

33a = 22 + 44

33a = 66

a = 66/33

a = 2

Recall;

b = 7a - 11

substituting the value of a from above;

b = 7(2) - 11

b = 14 - 11

b = 3

6 0

2 years ago

Translate this sentence into an equation: 162 is the product of 9 and Gall's age. Use the variable g to represent Gall's age.

oksano4ka [1.4K]

The equation is
9 × g = 162
9g = 162

Solving foe Gall's age,
9g = 162
g = 162 ÷ 9
g = 18

8 0

2 years ago

How do I solve this <br> 1-2

zepelin [54]

Answer:

1. 1.

2. 62.

Use PEMDAS.

6 0

3 years ago

Read 2 more answers

Which graph most likely shows the experimental probability histogram of X based on 100 data points?

Archy [21]

Answer:

see attached

Step-by-step explanation:

Based on 100 trials, we don't expect the experimental probability to deviate much from the theoretical probability. The scales on the attached graphs are hard to read, but you want to choose the graph that ...

has bars that total 100 in their length
has bars that are approximately .50, .25, .17, .08 in height, corresponding to the area fraction

We think the appropriate choice may be C, but we cannot tell for sure.

3 0

2 years ago