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3 years ago

What is the equation of the line that passes through (4,-1) and (-2,3)

Mathematics

1 answer:

vladimir1956 [14]3 years ago

8 0

Answer: y-6 = 0.5 (x-8)

Step-by-step explanation:

y − y1 = m(x − x1)

The equation is useful when we know:

one point on the line: (x1,y1)

and the slope of the line: m,

and want to find other points on the line.

Have a play with it first (move the point, try different slopes):

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Evaluate:45/60+12/60-4/60

sdas [7]

Remember to incorporate Bimdas, into you calculation and ensure where the addition and subtraction occur you work from left to right.

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2 years ago

Rooms in a hotel are numbered from 1 to 19.

skelet666 [1.2K]

Answer:

a) 8/19 chance

b) 7/19 chance (I'm not 100% sure)

Step-by-step explanation:

A) since there are 8 prime numbers from 1-19 we can say that the probability is 8 over 19 or 8/19

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2 years ago

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miss Akunina [59]

Answer:

Probability that she selects a blue bead

= 3/9

= 1/3

Step-by-step explanation:

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2 years ago

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Molodets [167]

the answer is A

these are filler words so I can submit it haha

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3 years ago

What is the missing number in the sequence shown? 5, 9, 14, 20, __, 35

Sonja [21]

$\sf{ 27}$

Step-by-step explanation:

5+4=9
9+5=14
14+6=20
20+7=27
27+8=35

So The sequence is 5,9,14,20,27,35

8 0

2 years ago

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