Answer:
a. Amplitude: 4
Period: 1
b. The maximum values occur at 
The minimum values occur at 
The zeros occur at 
Step-by-step explanation:
We can see from the graph that;
.
This implies that;
.
The amplitude is 4.
The function also completed one full cycle on the interval [0,1]
The period is
The maximum values occur at
The minimum values occur at
The zeros occur at
This is where the graph intersected the x-axis.
Answer:
2,016.67 sq. cm
Step-by-step explanation:
Given the approximate ratio of the sides of a rectangle as 3:4:5.
Total ratio = 3+4+5 = 12
Area of the rectangle = 1/2*base *height
get the base;
base = 3/12 * 220
Base = 55cm
Get the height
Height = 4/12 * 220
Height = 880/12
Height = 73.3cm
Area = 1/2 * 55 * 73.3
Area = 2,016.67 sq. cm
Answer: all angle measures are equal
You are taking two times a number, which is defined as x. That is equivalent to 2x. Then, you are adding three more to that product.
If you would like to know how much does a 93-pound person weigh on the Moon, you can calculate this using the following steps:
120 pounds on the Earth ... 20 pounds on the Moon
93 pounds on the Earth ... x pounds on the Moon = ?
120 * x = 20 * 93 /120
x = 20 * 93 / 120
x = 15.5 pounds on the Moon
The correct result would be 15.5 pounds on the Moon.
