Here you go
2 to the second power times 5
Answer:
B and D
Step-by-step explanation:
A is not a intersecting angles they are like doodles, B makes intersecting lines, C doesnt intersect properly its only like a Y with and extra angle and D is absolutely perfect. So, thats why its B and D
The a in front of Sin is the amplitude and the period is 2pi/k.
To get a period of 3pi, set up an equation. 3pi = 2pi/k and solve for k.
3pi = 2pi/k
Multiply k on both sides.
k * 3pi = 2pi
Divide both sides by 3pi
k = 2pi/3pi; k = 2/3
y = 9Sin(2/3)x
Answer:
Scientific notation is a mathematical expression used to represent a decimal number between 1 and 10 multiplied by ten, so you can write large numbers using less digits. An example of scientific notation is when you write 4 x 10³ for 4,000.
Hope this helps!
Answer:
The area of the Figure ABCDE is <u>26.5</u> square units.
Step-by-step explanation:
Triangle ABC + ACD + AED = Figure ABCDE
7.95 + 9.8 + 8.75 = 26.5 square units