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MatroZZZ [7]
3 years ago
10

Factor. 2f2 + 9f + 10

Mathematics
1 answer:
Natali [406]3 years ago
4 0

Answer:

11f+12

Step-by-step explanation:

Because the fs go together and so do the normal answers.

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The fourth term of an=(1/2)^n is
wariber [46]

Answer:

1/16

Step-by-step explanation:

The formula for the sequence a_n=\frac{1}{2}^n is used to find the nth term of the sequence.

To find the fourth term, substitute n=4:

a_4=\left(\frac{1}{2})\right ^4,\\a_4=\frac{1^4}{2^4}=\boxed{\frac{1}{16}}

5 0
2 years ago
Read 2 more answers
What is the relationship between the factors and the graph of a polynomial equation??
bija089 [108]

Answer:

Each intercept corresponds to a zero of the polynomial function and every zero yields a factor.

Step-by-step explanation:

Each intercept corresponds to a zero of the polynomial function and every zero yields a factor, so we can now write the polynomial in factored form. Graphs behave differently at various intercepts. Sometimes, the graph will cross over the horizontal axis at an intercept. Other times, the graph will touch the horizontal axis and bounce off.

8 0
2 years ago
The angle of elevation to the top of a 15-story skyscraper is measured to be 4from a point on the ground 2,500 feet from the bui
alexandr1967 [171]

The point of observation is 2500 m away from the foot of the building.

The angle of elevation is 4°.

We need to find the height 'h' of the building.

With respect to 4°,

2500 is the adjacent side.

'h' is the opposite side.

The trigonometric ratio associating opposite & adjacent is tan.

We have

tan\theta =\frac{opposite}{adjacent}

tan4^{o}=\frac{h}{2500}

Cross multiplying we get

h = 2500 tan4°

h= 174.82 m

Option B) is the right answer.


3 0
3 years ago
HURRY PLEASE The top and bottom of a right rectangular prism are 4 inches long and 4 inches wide. What is true about the other f
Masteriza [31]

Answer:

  • All four of the remaining faces will be 4 inches wide.

Step-by-step explanation:

A right rectangular prism with square base and top with sides of 4 in.

It has four sides of 4 in wide each and of equal height of unknown measure.

<u>Options:</u>

All four of the remaining faces will have a height of 4 inches.

  • Incorrect, the height is unknown.

There is not enough information to tell what the other faces will look like.

  • Incorrect, all the other faces are rectangular.

Two of the remaining faces will be 4 inches wide.

  • Incorrect, all the faces are 4 in wide.

All four of the remaining faces will be 4 inches wide.

  • Correct.
6 0
3 years ago
Ana's manager is trying to figure out how much to charge for a chair that just arrived. If the wholesale price of the chair is $
pogonyaev

Answer:

$249.75

Step-by-step explanation:

135 x 0.85

114.75 + 135

3 0
3 years ago
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