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Jlenok [28]
2 years ago
11

Please help me its 15 pts and brainlist

Mathematics
1 answer:
loris [4]2 years ago
8 0

Answer:

this is 8 p

Step-by-step explanation:

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The 18th term of an arithmetic sequence is 49 and the first term is 15.
Tju [1.3M]

Answer:

33

Step-by-step explanation:

49-15=34

34/17=2

For this sequence, you can write this function:

f(x)=15+2(x-1)

Check:

f(18)=15+2(18-1)

f(18)=15+2(17)

f(18)=15+34

f(18)=49

So:

f(10)=15+2(10-1)

f(10)=15+2(9)

f(10)=15+18

f(10)=33

5 0
3 years ago
When p = 12, t = 2, and s= 6, r= 18. If r varies directly with p and inversely with the product of s and t, what is the
Luda [366]

Answer:

r=kp/s×t

18=12k/6×2

18=12k/12

k=18

r=18p/s×t

7 0
1 year ago
Ken drove 174 miles in 3 hours. The equation y = 57x represents the distance in miles, y, Brenda drove in x hours. Determine who
ella [17]

To find Ken's speed divide total distance by total time:

174 miles / 3 hours = 58 miles per hour.


In the equation for Brenda, the 57 is the miles per hour because you would multiply that by x ( hours) to get total miles (y).


Ken had the faster driving speed.

8 0
3 years ago
Write 3 tens 9 ones in another way
Vsevolod [243]
3 tens is 3 * 10 = 30
9 ones is 9 * 1 = 9
30 + 9 = 39
Answer: 39

5 0
3 years ago
Which of the functions below is the inverse of the logarithm function?
jekas [21]
Exponential function because log deals with finding the exponent so the inverse is an exponential function

4 0
2 years ago
Read 2 more answers
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