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TiliK225 [7]
2 years ago
8

ABCD is a quadrilateral and a line through A parallel to BC meets DC at X. If angle D=angle C , prove that ADX is isosceles.

Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
7 0

Answer:

see picture below

Step-by-step explanation:

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Mona has 160 yards of fencing to enclose a rectangular area. Find the dimensions of the rectangle that maximize the enclosed are
Jet001 [13]

see topper. com

Step-by-step explanation:

uyhhghjggg

5 0
3 years ago
What is the slope of the line that is parallel to the line y = -2x + 5?<br> slope =
11111nata11111 [884]

Answer:

-2

Step-by-step explanation:

Slope intercept form is

y = mx + b

Where m is the slope

Parallel lines have the same slope

----------------------------

y = -2x + 5

is in slope intercept form

the slope, m = -2

The slope of the parallel ine will be the same

m = -2

4 0
3 years ago
The equation y= 5280x gives the number of feet, y, in x miles. What does the number 5,280 represents in this relationship?
LiRa [457]
The 5280 represents the original feet
3 0
3 years ago
Plz I need help bad!
gtnhenbr [62]

Answer:

72 bowls with 12 cups of cream

Step-by-step explanation:

First, I want to point out that the information, “3 pots of soup” is useless. So disregard that.

1/6 cups of cream for every bowl. That means, the assistant can prepare 6 bowls with one cup of cream.

1/6–bowl 1

1/6–bowl 2

1/6–bowl 3

1/6–bowl 4

1/6–bowl 5

1/6–bowl 6

At this point, 6 bowls are prepared. Add up all the cream that was used to make these 6 bowls.

1/6+1/6+1/6+1/6+1/6+1/6 = 6/6

Since 6/6=1, 1 whole cup of cream makes 6 bowls. That means 12 whole cups will make 12 x 6 = 72 bowls.

Hope this helps!

6 0
3 years ago
Which expressions are equivalent to 4^−2 ⋅7 ^-2?
Andrews [41]

Answer:

We can have several equivalents.

It can be 1/784,  28^(-2),  or  1/ (28^2)

Step-by-step explanation:

4^(-2) * 7^(-2) =  (4*7)^(-2) = 28^(-2)

or  1 / (28^2)   is another equivalent.

4^(-2) * 7^(-2) = 28^(-2)

4^(-2) * 7^(-2) = = 1/784

8 0
4 years ago
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