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2 years ago

The (period,amplitude,frequence) of y=1/4cos1/2x is 4pie. one of these is the answer need help

Mathematics

1 answer:

Sidana [21]2 years ago

7 0

Answer:

period

Step-by-step explanation:

The attached graph shows a period of the function. Its amplitude is 1/4 (vertical distance from centerline to peak). Its period is 4π (horizontal distance from peak to peak). Its frequency is the reciprocal of the period, so would be 1/(4π).

The value 4π is the period of the function.

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The number 6545 can be written as a product of a pair of positive two digit integers. What are these two integers?

weqwewe [10]

Answer:

77 and 85

Step-by-step explanation:

Since the number 6545 ends in a 5, we can assume that one of the two digit numbers ends in a 5. I tried 55, 65, 75, and 85, and I just divided 6545 by those numbers until I got a two-digit positive integer as my answer,

85 * 77 = 6545

Therefore, the answer is 85 and 77.

I hope this helps!

4 0

3 years ago

ANSWER NOW!! QUICKLY (EASY)

elena55 [62]

Answer:

2,640 ft

Step-by-step explanation:

You first find the difference between the two distances, 0.5 miles. One mile is 5280 feet, so

0.5 x 5280 = 2640

6 0

2 years ago

Is 10/50 equivalent to 4/20

horrorfan [7]

Yes.

-- Take 10/50.

-- Divide numerator and denominator by 2.5 ,
(Or multiply them by 0.4 .)

-- You now have 4/20 .

5 0

2 years ago

Read 2 more answers

What is the simplest form of 4/9×4/5?

madam [21]

Answer:

16/45

Step-by-step explanation:

4/9 x 4/5=16/45 you just multiply straight across

7 0

2 years ago

11. If g(x)=3xsquare - x+17, then g(2)=

Shtirlitz [24]

Answer:

number 12 is the 5th one E

Step-by-step explanation:

...

8 0

3 years ago