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evablogger [386]
3 years ago
13

Find the value of x​

Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Answer: x= 108

Step-by-step explanation: The triangle is an isosceles triangle, so the two sides are parallel which means the other angle equals to 72 as well. Now we take the triangle rule and do 180-72-72= 36 (the top angle= 36). The triangles are all equal so that means the other angle (in the upside down one) also equals 72 so we take 36+72= 108. Since it is also a parallelogram, the angles are equal.

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What are the coordinates of the midpoint of the line segment with endpoints 2,-5) and (8,3)
ELEN [110]

Answer:

(5, -1)

Step-by-step explanation:

Add the x-coordinates and divide by 2.

Add the y-coordinates and divide by 2.

x-coordinate of midpoint: (2 + 8)/2 = 10/2 = 5

y-coordinate of midpoint: (-5 + 3)/2 = -2/2 = -1

Midpoint: (5, -1)

6 0
3 years ago
Use synthetic division to divide the polynomials.<br> (2y^3 + 6y² + 7y - 6) / (y + 1)
uysha [10]

Answer:

Step-by-step explanation:

-1_|  2   6    7    -6

      <u>      -2   -4    -3</u>

       2   4    3     -9

2y^2 + 4y + 3 - 9/(y + 1)

8 0
3 years ago
this coordinate plane shows the floor plan of a gym in Sunnyvale High School what is the location at -2.5,3.0​
muminat

Answer:

The answer is D. water fountain.

Step-by-step explanation:

If you look at the graph for the point (-2.5, 3.0), you need to find -2.5 on the x-axis and 3 on the y-axis. The "Water Fountain" point is past negative two but not quite at 3 yet; it's in between. Then you go up three times. Even though the graph is going by 2's, the point is located exactly in between 2 and 4, which is 3. Hope this helps!

6 0
3 years ago
The figure is reflected across line m and then reflected across line n. What type of transformation is the result?
melamori03 [73]

Answer:

rotation

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A consumer has $100 per day to spend on product A, which has a unit price of $7, and product B, which has a unit price of $15. W
kifflom [539]

Answer:

-15/7

Step-by-step explanation:

Let B(x1, y1) be on vertical (y-axis) then B = (0, 15) and

A(x2, y2) be on horizontal (x-axis) then A = (7, 0).

Now, slope = (y2 - y1)/(x2 - x1)

then slope = (0 - 15)/(7 - 0)

=> slope = (-15)/7

slope of the budget = -15/7

4 0
3 years ago
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