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adell [148]
3 years ago
14

What is the slope of the line shown below?

Mathematics
1 answer:
zimovet [89]3 years ago
4 0

Answer: m = 5/8

Step-by-step explanation:

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PLEASE ANSWER !!
ANEK [815]

Answer:

Check the explanation.

Step-by-step explanation:

As the graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2.

As the slop-intercept form is given by:

y = mx+b

where m is the slope and b is the y-intercept.

substituting the values (-2, -10) and m = 5/2 in the slop-intercept form to determine y-intercept.

y = mx+b

-10=\frac{5}{2}\left(-2\right)+b

-\frac{5}{2}\cdot \:2+b=-10

-5+b=-10

-5+b+5=-10+5

b=-5

And the equation of the line in the slope-intercept form will be:

y = mx+b

putting b = -5 and slope = m = 5/2

y = mx+b

y=\frac{5}{2}x+\left(-5\right)

y=\frac{5}{2}x-5

Determining the zero of function.

As we know that the real zero of a function is the x‐intercept(s) of the graph of the function.

so let us determine the value of x (zero of function) by setting y = 0.

0=\frac{5}{2}x-5

\frac{5}{2}x-5=0

\frac{5}{2}x=5

5x=10

x=2

Therefore, the zeros of the function will be:

  • x = 2
3 0
3 years ago
Could 8.8 cm, 8.0 cm and 8.8 cm be the side lengths of a triangle?
Alinara [238K]

Answer:

yes it is possible to have a triangle with 8.8 cm, 8.0 cm and 8.8 cm.

Step-by-step explanation:

Condition on sides of triangle:

  • The triangle inequality states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
  • It is not possible to have sum to be less than the length of the third side.
  • A triangle with three given positive side lengths exists if and only if those side lengths satisfy the given condition
  • Let a, b and c be three sides of triangle.

a + b > c\\a+c>b\\b+c>a

Here, we are given that a = 8.8 cm, b = 8.0 cm, c = 8.8 cm

We check for the triangular inequality:

1.~8.8 + 8.0 > 8.8\\16.8>8.8\\2.~8.8+8.8>8.0\\17.6>8.0\\3.~8.0+8.8>8.8\\16.8>8.8

Thus, yes it is possible to have a triangle with given measurements.

7 0
3 years ago
Please answer and solve ?
N76 [4]

32 / 8 = 4

4 * 5 = 20.

B) 20

Hope it helps! ;)

3 0
3 years ago
Read 2 more answers
Pls help asap also sorry for the blurry mess…
bixtya [17]

Answer:

so 320 employees and 40% chose pink! 40% of 320 is 128!

3 0
3 years ago
Estimate the area of the top of a drum that has a radius of 14 inches
Anit [1.1K]
The equation for the area of a circle (as most drums are) is 
A= π · r² 
so knowing the radius to be 14, plug that in for r and A=196π, or about 615.4 inches squared
3 0
4 years ago
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