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umka2103 [35]
1 year ago
14

Let’s say you weren’t given the slope, just the y-intercept and another point. How could you write the equation of that line in

slope intercept form
Mathematics
1 answer:
QveST [7]1 year ago
5 0

Step-by-step explanation: The great thing about the y-intercept is that it is a point, but it always has an x-coordinate of zero.

So when we are given two points, you can easily find the slope of the points by taking the second y coordinate minus the first y coordinate and dividing it by the second x coordinate minus the first x coordinate.

That value will give you your slope or your steepness of the line.

The y-intercept is easy since you're already given it so just add or subtract it from your slope to write the equation of the line.

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PLEASE HELP DUE TODAY!! GIVING BRAINLIEST, REPORTING BITLY ANSWERS
bulgar [2K]

Answer:

Minimum: 50

Lower Quartile:  59

Median:  66

Upper Quartile: 74

Maximum: 92

Step-by-step explanation:

50, 55, 58, 60, 62, 64, 68, 70, 72, 76, 84, 92

Minimum: 50

Lower Quartile: (58 + 60)/2 = 59

Median: (64 + 68)/2 = 66

Upper Quartile: (72 + 76)/2 = 74

Maximum: 92

5 0
2 years ago
An 8 ounce mug requires 0.3 cup of hot cocoa mix. How much hot cocoa mix is needed for a 12 ounce mug?
8090 [49]

Answer:

0.45  

Step-by-step explanation:

Step 1:

\frac{8}{0.3} =\frac{12}{x}

Step 2:

8 · x = 0.3 · 12

8x = 3.6

Last Step: Divide both sides by 8 to isolate the value x

3 0
3 years ago
Need help asap please
Inessa05 [86]

Answer:

3.8×10^7= 38000000

1.9×10^6= 1900000

38000000÷1900000= 20

the population of California is 20 greater than the population of Nebraska

3 0
3 years ago
Nth term of this sequence please 18, 16, 14, 12
Annette [7]

Answer:

\boxed{\sf -2n+20}

Step-by-step explanation:

Let’s find the common difference.

The common difference can be found by subtracting a term in the sequence with the previous term.

\sf d=16-18\\d=-2

Apply formula for the \sf n^{th} term of an arithmetic sequence.

\sf a_n=a_1+dn-d

\sf a_1 is the first term of the sequence.

\sf d is the common difference.

\sf a_n=18+-2n-(-2)

\sf a_n=18+-2n+2

\sf a_n=-2n+20

8 0
3 years ago
Today, Sean left home at 8 a.m, drove to work, and worked from 9 a.m.5 p.mOn the drive back home, Sean got stuck in slow-moving
kipiarov [429]

Answer:

-20

-20

-10

Step-by-step explanation:

The graph shows that going from home to work was 20km according to the prompt and it took an hour. The two hours he was stuck in traffic was from 5-7pm and he was moving at 10km an hour again, from the graph. (I'm sorry if this isnt the best explanation, I'm better at getting an answer than explaining it).

8 0
2 years ago
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