The points (-9, u) and (-8, -2) fall on a line with a slope of 4. What is the value of u?
1 answer:
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D
the n th term (explicit ) formula for a geometric sequence is
=
The given explicit formula therefore has
= 5 and r = -
The recursive formula, allows us to find the next term in the sequence from the previous term
Here the next term in the sequence is obtained by multiplying the previous term by -
=
(-
) with
= 5
Answer:
Therefore,
The length of the path traced by the outer tip of the minute hand in one hour, is 88 inches.
Step-by-step explanation:
Given:
The length of the minute hand of a clock is,
Which is as Radius,
Therefore,
Radius = r = length of the minute hand = 14\ inches
pi = 22/7
To Find:
The length of the path traced by the outer tip of the minute hand in one hour, will be One full rotation, that is
Circumference, C = ?
Solution:
Circumference, is given by,
Therefore,
The length of the path traced by the outer tip of the minute hand in one hour, is 88 inches.
Answer:
1: x
=
10
−
y = 20 − 2 x
2: x
=
y
=
Step-by-step explanation: