3 years ago

What are the coordinates of point A?

Mathematics

1 answer:

seraphim [82]3 years ago

5 0

Answer:

Can you add an image of the points on a graph so I can help?

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A bag contains 5 yellow marbles, 7 pink marbles, and 3 purple marbles. Gordon selects a marble without looking.

prisoha [69]

1st you add up all the marbles so we got 15 so the answe will be out of 15 then next we add up nhe number of yellow and purple marbles 5+3= 8 so the answe will be 8/15

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3 years ago

Need help with a math probelm gvie 5 star if do

arsen [322]

Answer:

28 $units^{3}$

Step-by-step explanation:

21/2 * 8/3 = 28

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2 years ago

For what values of x and y must ABCD be a parallelogram?

n200080 [17]

Step-by-step explanation:

We know that vertically opposite angles of a parallelogram are equal .

$\angle ABC =\angle ADC\ and \ \angle BAD = \angle DAC$

⇒ $3x^{\circ}=(4x-21)^{\circ} \ and \ 3y^{\circ}=(y+78)^{\circ}$

⇒ $3x^{\circ}-4x^{\circ}=-21^{\circ} \ and \ 3y^{\circ}-y^{\circ}=78^{\circ}$

⇒ $-x^{\circ}=-21^{\circ} \ and \ 2y^{\circ}=78^{\circ}$

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4 years ago

What is equivalent to<br> 4(b+5)

topjm [15]

4b+20 because you disrepute the 4

6 0

3 years ago

One number is 20 times another number. The product of the two numbers is 180. Write an equation and use it to find all pairs of

nadezda [96]

Y = 20x

y • x = 180

180/x = y

180/x = 20x

180 = 20x^2

x^2 = 6

x = + or - 3

Therefore y must equal + or - 60.

8 0

3 years ago

Read 2 more answers