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3 years ago

13

If a 1- foot string has a fundamental frequency of 100cps, how long would the string have to be so it would have a frequency of

400 cps?

1 answer:

Gala2k [10]3 years ago

8 0

The string would have to be 4 feet long to have a frequency of 400cps because each foot=100cps

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Need answer to 13+p/3=-4

trasher [3.6K]

Answer:

Step-by-step explanation:

13+p/3=-4

P/3=-4-13

p=3(-4-13)

p=-13-39

p=-52

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2 years ago

Read 2 more answers

What are three equivalent ratios 14/2

Taya2010 [7]

Answer:

7/1
21/3
532/76

Step-by-step explanation:

Reduce the ratio to lowest terms, then multiply numerator and denominator by any same value to get another equivalent.

$\dfrac{14}{2}=\dfrac{2\cdot 7}{2\cdot 1}=\dfrac{7}{1}\\\\=\dfrac{3\cdot 7}{3\cdot 1}=\dfrac{21}{3}\\\\=\dfrac{76\cdot 7}{76\cdot 1}=\dfrac{532}{76}$

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2 years ago

The number of students enrolled at a college is 17,000 and grows 6% each year.

Ad libitum [116K]

Answer:

1020 new students per year.

Step-by-step explanation:

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2 years ago

Two friends bring hamburger meat to your cookout. One brings 2.7 pounds, and the other brings 3.54 pounds. How much hamburger me

inessss [21]

Answer:
They bought 6.24 pounds of hamburger meat

Explanation:
We are given that:
The first friend brought 2.7 pounds of hamburger meat
The second friend brought 3.54 pounds of hamburger meat

The total amount of hamburger meat they both brought would be simply the summation of what they brought individually.

This means that:
Total amount brought = 2.7 + 3.54
Total amount brought = 6.24 pounds of hamburger meat

Hope this helps :)

4 0

3 years ago

By the way, in the picture it's both to a power of 3 if you can't see. Thank you.

disa [49]

PERIODDDDDDDSDDDDDDDDDDDDDD

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2 years ago