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3 years ago

Slope between two points 12,6 and 20,22

1 answer:

7 0

Here's the official formula:
If you have two points :
L(a,b) and M(c,d)
slope=(d-b)/(c-a)
We have:
M(20,22) and L(12,6)
slope=(22-6)/(20-12)=16/8=2

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Hi can someone please find the area of this circle? Thank you!

Alinara [238K]

Answer: 379.94
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1 year ago

You roll a 100 sided dice where you get paid the number showing on the top face. How much money would someone pay to play this g

Dahasolnce [82]

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3 years ago

3/4 + 4/7 + 3/4 plz help

enyata [817]

Answer:

29/14

Step-by-step explanation:

Start by working out the LCM of these (or any common denominator). A common denominator for 4 and 7 is 28 cuz 4 x 7 = 28.

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3 years ago

Read 2 more answers

Richard has four times as many marbles as john. if Richard have 18 to John they would have the same number. how many marbles has

ser-zykov [4K]

Answer:

The number of marbles Richard has 24 and John has 6.

Step-by-step explanation:

Richard has four times as many marbles as john.

If Richard have 18 to John they would have the same number.

Now, to find number of marbles each has.

Let the marbles of John be $x$ .

And the marbles of Richard be $4x.$

According to question:

$4x=x+18.$

Subtracting both sides by $x$ we get:

$3x=18.$

Dividing both sides by 3 we get:

$x=6.$

Marbles of John = $6.$

Marbles of Richard = $4x=4\times 6=24$

Therefore, the number of marbles Richard has 24 and John has 6.

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4 years ago

Two-thirds a number plus 4 is 7

julsineya [31]

The answer is 2/3n+4=7

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4 years ago