3 years ago

Why do graphs sometime not have a line through them?

Mathematics

1 answer:

kondaur [170]3 years ago

4 0

If they do not have a line of best fit this may be because there is no correlation

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WILL MARK BRAINLIEST FOR BEST ANSWER! SERIOUS ANSWERS ONLY!

alexira [117]

Answer:

Step-by-step explanation:

2081.25 ; 2312.50 ; 2543.75 ; ..... 7500

a= 2081.25

d = 231.25

$t_{n}= 7500$

$a + (n-1)d = t_{n}$

2081.25 + (n-1) * 231.25 = 7500

(n -1) *231.25 = 7500 - 2081.25

231.25n - 231.25 = 5418.75

231.25n = 5418.75 + 231.25

231.25n = 5650

n = 5650/231.25 = 565000/23125

n = 904/37

n = 24 years 157 days

6 0

2 years ago

4) Which pair of triangles is congruent by Angle - Angle- Side?

andrey2020 [161]

Answer:

1. Not equal

2. Equal but not connected

3. Equal

4. Equal

Step-by-step explanation: Sorry if not correct :(

3 0

3 years ago

Given H = f(t) where H is the height in meters of an object and t is the time in

timama [110]

Answer:

Step-by-step explanation:

Well, since t = time in air, we already know that it traveled 2 seconds.

H = height in meters, and H = 18

So, after 2 seconds the object is 18m in the air

So, option D

4 0

11 months ago

the sum of julian's and kira's age is 58. kira is fourteen less than twice as old as julian. what are their ages?

nirvana33 [79]

Julian is 24, Kira is 34. The total of both equals 58.

8 0

3 years ago

Sydney saved $3,000 last year. She saved $600 in the month of January. What percent of the total amount of money she saved last

const2013 [10]

Answer:

20%

Step-by-step explanation:

all you do in this is divide the smaller nymber by the bigger number:

600/3000

8 0

3 years ago