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Nataly_w [17]
3 years ago
15

Help, missing work!!!

Mathematics
2 answers:
Dmitry [639]3 years ago
6 0

Answer:

5. k = -17

6. k = -15

7. v = -168

8. n = -63

9. m = -3

10. n = -8

Step-by-step explanation:

elena-s [515]3 years ago
4 0

Answer:

5) -15

6) -15

7) -7/6

8) -7/9

9) -3

10) -153

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What is the midpoint of the line segment with endpoints(-2,-2) and (4,6)
Ann [662]

Answer:

The midpoint of points (-2,-2)\ and\ (4,6) is (1,2).

Step-by-step explanation:

Given points are (-2,-2)\ and\ (4,6). We need to find the midpoint of the line segment.

The formula of finding midpoints between the point (x_1,y_1)\ and\ (x_2,y_2) is

(\frac{x_1+x_2}{2}),(\frac{y_1+y_2}{2})\ Equation(1)

W have points (x_1,y_1)=(-2,-2). And (x_2,y_2)=(4,6)

Let us plug the value in Equation (1)

(\frac{-2+4}{2} ),(\frac{-2+6}{2})

(\frac{2}{2}),(\frac{4}{2})\\ \\(1,2)

So, the midpoint of points (-2,-2)\ and\ (4,6) is (1,2).

3 0
4 years ago
Find the prime factorization for58 thank you
Vladimir79 [104]
58/2=29
29 is prime
prime factorization is 2 times 29
8 0
3 years ago
Read 2 more answers
Please help. Directions are in the picture.
mr Goodwill [35]
So let's start with the slope-intercept form of a linear equation. That is               y = mx+b  where m is slope and b is the y intercept. But, this is an inequality. So first we have to look at the way the graph is shaded. Since it is shaded upwards, you know that it is in the form of y ≥ mx + b. It tells you that the y-intercept is c because the line hits the y-axis at (0,c). Hence the equation is now y ≥ mx + c. But now, we have to find the slope of the graph. This is found by "rise over run" (I am sure you have heard of this). Count how many units the graph went down/up and how many units the graph went left/right and put it in fraction form of (units down or up) / (units left or right). Well it moves 2 units down so plug -2 into the top. It moved 1 unit right, so plug +1 into the denominator. So, the slope is -2. Hence we finally have our formula: y ≥ -2x + c which is the 5th choice.
8 0
3 years ago
Which of the symbols correctly relates the two numbers below? Check all that
Flauer [41]

Answer:

D. =

Step-by-step explanation:

Because 45 and 45 are the same number so they equal the same value

3 0
3 years ago
The table shows the annual sales revenues of different types of vehicles made by four automobile manufacturers.
Goryan [66]

Using the relative frequency concept, it is found that:

  • The number in the highlighted cell is: b. the revenue from sales of convertibles by Pluto Cars
  • The relative frequency of this vehicle category compared with the total sales revenue of Pluto Cars is: b. 0.225.

<h3>What is a relative frequency?</h3>

A relative frequency is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

The number in the cell has bounds conversible and Pluto Cars, and the table represents the amount earned, that is, revenue, hence option b is correct.

The total revenue of Pluto Cars is of $80 million, with convertibles corresponding to $18 million, hence the relative frequency is given by:

r = 18/80 = 0.225.

More can be learned about relative frequency at brainly.com/question/14398287

#SPJ1

8 0
2 years ago
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