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3 years ago

total of 40 white cars and yellow cars there are 9 times as many white cars is yellow how many cars did Raphael count

Mathematics

2 answers:

stira [4]3 years ago

8 0

It is 40 * 9 and that equals 360!

8090 [49]3 years ago

8 0

360,4 times 9 = 36,36 then add a 0 so,360

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Help pleaseeeee it’s urgent!!!

Ad libitum [116K]

Answer:

(2,-7)

Step-by-step explanation:

Use the midpoint formula! (Attached is a picture of it!)

1) Plug in the values:

(5-1)/2,(-6+-8)/2

2) Simplify:

4/2,-14/2

3) Solve:

(2,-7)

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4 years ago

Find the slope of the line passing through the points (-4, -2) and (6, -2).

Tems11 [23]

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Step-by-step explanation:

bro its not that hard, y1-y2 divided by x1-x2

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2 years ago

Study the geometric sequence {-4, -84, -1764, -37044, ...}.

Nonamiya [84]

Answer:

$\bold{a_n=(-4)21^{n-1}}$

Step-by-step explanation:

$a_1=-4\,,\ a_2=-84\,,\ a_3=-1764\,,\ a_4=-37044\quad\implies\ \ r=21$

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3 0

3 years ago

I need help with this. Y=6x -7

Pavlova-9 [17]

The Y is equal to -46 hope this helps made me as brainlist

3 0

3 years ago

Please help me answer this I don't understand, I would really appreciate how you solved it as well.

abruzzese [7]

Answer: Parallel

Step-by-step explanation:

Set your -2x+10y=5 equation equal to y

-2x+10y=5

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-1/5x-1/2=y

Now you can put your equations into your graphing calculator and examine the lines made

(if you dont have one search up online graphing calculator on google or your app store)

5 0

3 years ago