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tatyana61 [14]
2 years ago
15

Anybody Know This. ?

Mathematics
1 answer:
Triss [41]2 years ago
6 0

Answer:

Its either B or C

Step-by-step explanation:

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Is there a triangle that one side of length 4 inches , one side of length 2 inches and one side of length 1 in? Explain
rewona [7]

According to the Triangle inequality theorem, this does not work

For a triangle to be valid, the length of any two sides added together must by greater than the length than the third side.


In this example, we can see that the side with length 1 added to the side with length 2 is equal to 3inches.

3 inches is less that 4inches (the length of the 3rd side). So that triangle does not work.

--------------------------------------------------------

Answer

This triangle does not work, because the sum of the lengths of any two sides of a triangle is  <u>NOT</u>  greater than the length of the third side.

3 0
3 years ago
Simplify (4x2 + 9x + 2) + (-2x2 + 2x - 3).
r-ruslan [8.4K]

Answer:

6x^2 + 11x -1

Step-by-step explanation:

4x^2 + 9x + 2 + 2x^2 + 2x -3

Add the like terms to get the answer

7 0
3 years ago
A line's slope is 1/5 the y-intercept is 5. What is the equation in slope-intercept form?
damaskus [11]

Answer: y = 1/5x+5

Step-by-step explanation: Slope intercept form is y = mx+b, where m is the slope, and b is the y intercept. Substitute accordingly.

7 0
3 years ago
Analyze the zeros of f(x)=x^4-3x^3-2x^2+3x-5
ikadub [295]

Answer:

a. 2

Step-by-step explanation:

The given function is

f(x)=x^4-3x^3-2x^2+3x-5.

We can see from the graph that the graph has two x-intercepts.

This means that the function has two real zeros.

By the fundamental theorem of Algebra, the function is supposed have four roots since it is a polynomial of degree 4.

Therefore, the other two zeros are complex.

See graph

3 0
3 years ago
2. The product of an even number and an odd number is an even number.
ASHA 777 [7]

Answer:

5

Step-by-step explanation:

ok thanks

4 0
3 years ago
Read 2 more answers
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