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andrezito [222]
3 years ago
11

3, 10, 17, 24. what is the 50th term in the sequence

Mathematics
1 answer:
Kamila [148]3 years ago
4 0
Check if you can write an equation relating the term number to the actual value
n1=3
n2=10 = 3+7
n3= 17 = n2+7 = n1+7+7 = n1 +2*7
n4= 24 = n1+3*7

so you will notice a pattern
for the x-th term

n_x =3+(x-1)*7

the 50th term would be n_50 = 3+(50-1) * 7
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vlada-n [284]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Solve pls brainliest
Goshia [24]

Hey there!

39 = - u / 6

MULTIPLY 6 to BOTH SIDES

39(9) = (-u / 6)(6)

CANCEL out: the RIGHT side

KEEP: the LEFT side because it helps solve for the u-value

NEW EQUATION: -u = 234

DIVIDE -1 to BOTH SIDES

-1u / -1 = 234 / -1

CANCEL out: -1 / -1 because it gives you 1

KEEP: 234 / -1 because it gives you the result of the u-value

NEW EQUATION: u = 234 / -1

SIMPLIFY IT!

u = -234

Therefore, your answer is: [u = -234]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

8 0
3 years ago
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Step-by-step explanation:

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What is the mean,median,mode(s) an range if the numbers are 15,30,17,15,24,31,15
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The mean is 21.  The median is 15.  The mode is 15.  The range is 16.
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