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Gemiola [76]
3 years ago
13

Please HELP me!! Will choose brainliest (:

Mathematics
1 answer:
Rzqust [24]3 years ago
5 0

Answer:

  yes

Step-by-step explanation:

There are several ways to go at this.

My first choice is to use a graphing calculator. It shows the function has a zero at x=5, so x-5 is a factor.

Another good choice is to use synthetic division (2nd attachment). If the remainder is zero, then x-5 is a factor. It is and it is.

__

You can also evaluate the function at x=5. The remainder theorem tells you that if the value is zero, then x-5 is a factor. Evaluating the polynomial written in Horner form is a lot like synthetic division.

  (((x -4)x -15)x +58)x -40 for x=5 is ... (-10·5 +58)5 -40 = 40-40 = 0

The value of h(5) is zero, so x-5 is a factor of h(x).

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MATHH!!! find the surface area of the composite figure. Please answer correctly & tell me how you got your answer
snow_lady [41]

The total area of the given composite figure is; 84.8 ft²

<h3>How to find the area of a composite figure?</h3>

We are given;

Area of triangle = 5.6 ft²

Thus, area of 2 triangles = 2 * 5.6 = 11.2 ft²

Area of rectangles = 2(3.6 * 2) + 2(2 * 4) + 3(4 * 3.6)

Area of rectangles = 14.4 + 16 + 43.2

Area of rectangles = 73.6 ft²

Total Area of composite figure = 73.6 ft² + 11.2 ft²

Total Area of composite figure = 84.8 ft²

Read more about area of composite figure at; brainly.com/question/21135654

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4 0
1 year ago
Graph the line with 3/4 slope<br> passing through the point (2,-2).
S_A_V [24]

Answer:

Step-by-step explanation

x1 = 2, y1 = -2 and m = 3/4

y - y1 = m(x - x1)

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Multiply each term by 4

4y + 8 = 3(x - 2)

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4y = 3x - 6 - 8

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5 0
3 years ago
A(n)
Kryger [21]

Answer: It’s a vector

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xxTIMURxx [149]
I hope this helps you ?.12%=72 ?.12=72.100 ?=6.100 ?=600
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3 years ago
1/9 of people in a class are left handed.
LenaWriter [7]

Answer:

left handed: right handed

1                     : 8

Step-by-step explanation:

1 out of every 9 people are left handed

9-1 = 8

That means 8 of the 9 are right handed

left handed: right handed

1                     : 8

3 0
3 years ago
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