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finlep [7]
3 years ago
12

Determine the equation that has the following characteristics: amplitude 2pi period pi/2 phase shift 3pi/2

Mathematics
1 answer:
marishachu [46]3 years ago
4 0

Answer:

joe

Step-by-step explanation:

You might be interested in
[tex]\sqrt{x} 196<br> can someone help me
Maslowich

Answer:

14

Step-by-step explanation:

√196

Calculate the square root of 196 and get 14.

14

8 0
3 years ago
Read 2 more answers
A triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis. What is the volume of the figure?
Luden [163]

Given:

A triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis.

To find:

The volume of the figure.

Solution:

Points A(0,0) and C(0,9) lies on the y-axis. Length of AC is 9 units.

Points A(0,0) and B(6,0) lies on the x-axis. Length of AB is 6 units.

If a triangle with vertices A(0,0), B(6,0), and C(0,9) is rotated 360 about the y-axis, then it will form a cone with radius 6 units and height 9 units.

Volume of a cone is

V=\dfrac{1}{3}\pi r^2h

where, r is radius of the base and h is vertical height of the cone.

Putting r=6 and h=9, we get

V=\dfrac{1}{3}\pi (6)^2(9)

V=\pi (36)(3)

V=108\pi

Therefore, the volume of the figure is 108\pi sq. units.

7 0
3 years ago
What remainder is represented by the synthetic division below?
denis-greek [22]
The missing answer is 0
3 0
2 years ago
1. Find the circumference of a circle with a radius of 23 inches. *
xeze [42]

Answer:

I think 46

Step-by-step explanation:

can't really explain I just know

6 0
3 years ago
The sum of two numbers is 30. the first number is 1/5 of the second number. what are the numbers?
bonufazy [111]
Same question
x+y=30
x is 1/5 of y
x=y/5
subsitute
y/5+y=30
multily both sidse by 5
y+5y=150
add
6y=150
divide both sides by 6
y=25
subsitute
x=y/5
x=25/5
x=5
the numbers are 5 and 25

6 0
3 years ago
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