Answer:
There is no problem
Step-by-step explanation:
Answer:
1/√2
Approximate numerical value
1/√2 = 0.707106781186548
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Rationalize the denominator
(1/√2) * (√2 / √2) = √2 / 2
Answer:
- positive
- negative
- 16.8-28.1
- -11.3
Step-by-step explanation:
Usually, we use positive numbers to represent "up", and negative numbers to represent "down." Then the description of the math might be ...
- The change in height between the launch point on the cliff and the distance above the cliff that the rocket reaches is best represented by a <u> positive </u> number.
- The change in height from the top height of the rocket to the ocean below the cliff is best represented by a <u> negative </u> number.
- The expression <u> 16.8-28.1 </u> best represents the change in height from the cliff to the ocean below.
- The change in height from the cliff to the ocean below is <u> -11.3 </u> feet.
Answer:
Step-by-step explanation:
A Geometric sequence can be used:
To Model this sequence you need to use this formula
<u>A (subscript n) = Ar(n-1)</u>
<u>a = value of the first term</u>
<u>n = the # of the term you want to find (For example, if you want to find the term number 3, it is 12) </u>
<u>r = the common ratio, this is obtained by dividing the second term in the sequence by the first.</u>
<u>So the value of r is = 2/3 because 27 times 2/3 = 18 which is the second term</u>
<u>n = 4 since you want to find the 4th term in the sequence</u>
Plug it in and the results are
4th term = 27(2/3)^(4-1) = 8
The answer is 8