From the points, the x coordinates are the same. With this similarity, the slope of the line would be undefined and it would result as an error to the point-slop formula of the line.

7 0

3 years ago

Four students are asked to draw a parallelgram. each drew a differently-named figure

nikitadnepr [17]

So basicly the question is asking, name 4 parrelegrams. Thr answer will be, Rectangle, Squrare Trapizoid, and Rhymbus. Not is a specifc order.

3 0

3 years ago

If x-y=9,x²+y²=27,then xy=?

Tresset [83]

Answer:

xy = - 27

Step-by-step explanation:

Note that

(x - y)² = x² - 2xy + y² ← substitute given values, that is

9² = 27 - 2xy

81 = 27 - 2xy ( subtract 27 from both sides )

54 = - 2xy (divide both sides by - 2 )

- 27 = xy

5 0

2 years ago

8. A juice container shaped like a cylinder has a base area of 100 cm2 and can hold 1500 cm3 of juice. The height of the juice c

Keith_Richards [23]

Answer:
15 cm

Explanation:
The cylinder’s volume can be found by multiplying base by height. The formula for this would be base*height=volume. The base and volume are given, so plug the values in and solve for height.

base*height=volume
100*height=1500
height=15 cm

3 0

2 years ago

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