2 years ago

The coordinates of A and B are (1,2) and (2,3). Find the coordinates of R so that AR/RB=4/3

1 answer:

7 0

Let the coordinates of R (x,y)GivenA(1,2) B(2,3)and ARRB=43⇒(x,y)=(4(2)+3(1)4+3,4(3)+3(2)4+3)⇒(x,y)=(117,187)So,the coordintes of R(117,187)

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Please help asap!!! !!!

erica [24]

(36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8"
This is the equation that you would get for the average. Now we just solve for z.
Following PEMDAS you have to mulitply the equation by 4 to get rid of the divide by 4 part.
4( (36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8)
Which does this
36 3/4" + 36 3/8" + 371/2" +z = 146 1/2"
Now you have to add and subtract to get "z" by itself.
36 3/4" + 36 3/8" + 371/2" = 110 5/8"
(110 5/8" + z = 146 1/2" ) -110 5/8"
z= 35 7/8", so the answer is b

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3 years ago

Mother put 22 apples in each basket. How many baskets did she use for 390 apples?

KATRIN_1 [288]

Answer:

To find the no. of baskets used to put 390 apples we have to divide 390/22 which is 17.7272727273,

so to put 390 apples we need approximately 18 baskets.

hope this answer helps you...

8 0

2 years ago

Read 2 more answers

I need help with this and uh can u tell me/ show your work in the answer?