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Alecsey [184]
3 years ago
6

(a) for what values of k does the function y = cos(kt) satisfy the differential equation 16y'' = −81y?

Mathematics
1 answer:
sesenic [268]3 years ago
3 0
Try this offered solution.Answer: 3/2

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Use the simplest rule you can find to calculate the next three terms of the following sequence. 63, 48, 35, 24, 15, . . . a. 11,
sveta [45]
Hey there!

To get to 48 from 63, you subtract by 15. To get to 35 from 48, you subtract by 13. To get to 24 from 35, you subtract by 11. The pattern here is subtract by 2 less than the previous number. So 15-7=8. Then 8-5=3. 3-3=0. The next numbers would be 8, 3, 0. So the answer is B.

I hope this helps’
8 0
4 years ago
Can someone find the solutions
Lera25 [3.4K]
X^2=24

Root both sides
x=±√24

Simplify the radical
x=± √2^2 *6
x=± 2√6

Final answer: A
4 0
3 years ago
Evaluate the expression when a = 10.<br> a/4 + 1/3
liraira [26]
10/4 + 1/3 = 17/6

step 1: reduce the fraction with 2:

5/2 + 1/3

step 2: write all numerators above the common denominator 6:

15 + 2/ 6

step 3: add the numbers:

17/6
7 0
3 years ago
Lorenzo has a checkbook balance of $118.00. He writes two checks, one for $9.00 and one for $84.25. He then deposits $95.00. Fin
pishuonlain [190]

subtract 9 from 118 then subtract 84.25 from that amount then add 95.

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Reflection across the x-axis<br> K(1, −1), N(4, 0), Q(4, −4)
FinnZ [79.3K]

Answer: K(1, 1), N(4, 0), Q(4, 4)

3 0
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