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4 years ago

Which piecewise defined function is shown on the graph?

Mathematics

1 answer:

egoroff_w [7]4 years ago

6 0

You gotta show the pic of the graph

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Find the coordinates of the midpoint of the segment.<br> MN with endpoints M (4, 10) and N(-2,-6)

Georgia [21]

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

$M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

M (4, 10) and N(-2,-6)

The midpoint is

$M = ( \frac{4 - 2}{2} , \: \frac{10 - 6}{2} ) \\ = ( \frac{2}{2} \: , \: \frac{4}{2} )$

We have the final answer as

Hope this helps you

3 0

3 years ago

The sum of two numbers is 16. One number is 3 times the other. Find the numbers.

Dimas [21]

Answer:

X = 12

Y = 4

Step-by-step explanation:

X + Y = 16

X = 3Y

3Y + Y = 16

4Y = 16

Y = 4

X + 4 = 16

X = 12

5 0

3 years ago

A discount store had monthly sales of $86,600 and spent 14% of it on promotions. how much was spent on promotion?

Vladimir79 [104]

The amount spent on promotion by the store on monthly sales of $86,600, when they are spending 14 percent on promotion is $12,124.

The percent signifies the hundredth part of the whole.

When informed that the promotion is 14 percent of the monthly sales of $86,600.

Therefore, to calculate the total amount spent on promotion, we calculate 14 percent of 86600.

Therefore, the total amount on promotion = 14% of $86,600 = $ (14/100 * 86,000) = $ (14*866) = $12,124.

Therefore, the amount spent on promotion by the store on monthly sales of $86,600, when they are spending 14 percent on promotion is $12,124.

Learn more about percentages at

brainly.com/question/843074

#SPJ4

8 0

2 years ago

NEED ANSWERS FAST!!!! If there are 100 students in a room and 40 of them are boys, how many are girls?

77julia77 [94]

Answer:

Step-by-step explanation:

100 - 40 = 60

Common Math

6 0

3 years ago

Read 2 more answers

What is the axis of symmetry and root(s)?

svlad2 [7]

Answer:

axis of symmetry: x = -3
root: x = -3

Step-by-step explanation:

As indicated in the example shown, the axis of symmetry is the vertical line through the vertex. That is, its equation is ...

x = <x-coordinate of vertex>

Here, the x-coordinate of the vertex is -3, so the axis of symmetry is ...

x = -3

The roots are the x-intercepts, the x-values where the graph touches or crosses the x-axis. When the graph only touches the x-axis, there is only one root. Here, the x-value of the point where the graph touches the x-axis is x = -3.

The root is x = -3.

5 0

2 years ago

Read 2 more answers