2 years ago

Find the amplitude and period of y = 5 cos (4x)

Mathematics

1 answer:

dezoksy [38]2 years ago

3 0

Answer: amplitude is 5 and Period is pi/2

Step-by-step explanation:

yes ‍♀️

You might be interested in

How do you solve 5y^2 – 33y + 18 = 0 for y

marshall27 [118]

Answer:

Step-by-step explanation:

5*2 = 10-33 = -23+18=5

8 0

3 years ago

In the figure below,

mamaluj [8]

Answer is A because x+x+70=180 subtract 70 in 180 so 2x=110 110 divided by 2 is 55 so x=55

7 0

2 years ago

Read 2 more answers

Help plz:)))I’ll mark u Brainliest

Anvisha [2.4K]

Answer:

The answer to the question provided is 14.4 ft.

Step-by-step explanation:

We can solve this using proportion!

$\frac{18}{x} = \frac{10}{8} \\ \\ \frac{10x}{10} = \frac{144}{10} \\ \\ x = 14.4$

3 0

3 years ago

The record low temperature in Cuba is 33°F. The record high temperature in Cuba is 102°F. How many degrees warmer is the record

AnnZ [28]

Answer:

Step-by-step explanation:

3 0

3 years ago

What is the amswer to -4k-2(k-3)=-6k+8

SashulF [63]

Answer:

k = 1/2

Step-by-step explanation:

-4k-2(k)-2(-3)=-6k+8

-4k-2k+6=-6k+8

-2k+6=-6k+8

4k+6=8

4k=2

4k/4= 2/4

k=1/2

4 0

3 years ago