Answer:
c. -27/40
Step-by-step explanation:
-3x9=-27
8x5=40
Answer:
See diagram
Step-by-step explanation:
Start with parent function
The period of parent function is 
Consider function
You can rewrite it as
The period of this function is 
This gives you that the graph of the function
is twice compressed and translated 1 unit to the right graph of the parent function.
Answer:
im using my own knowledge hopefully this is helpful
Orion
milky way
life
earth
years
G2V (I'm not sure with this one)
earths
Step-by-step explanation:
The length of eastern continental trail is 5400 miles and length of erie canal trail is 360 miles.
Step-by-step explanation:
Given,
Combined length of both trails = 5760 miles
Let,
x be the length of eatern continental trail.
y be the length of Erie canal trail.
According to given statement;
x+y=5760 Eqn 1
x = 15y Eqn 2
Putting value of x from Eqn 2 in Eqn 1

Dividing both sides by 16

Putting y=360 in Eqn 2

The length of eastern continental trail is 5400 miles and length of erie canal trail is 360 miles.
Keywords: linear equation, substitution method
Learn more about substitution method at:
#LearnwithBrainly
Answer:
See example below.
Step-by-step explanation:
You'll need the height and radius of the cone to find the volume. Use the example below to find your solution.
Example:
The volume of the cone is found using the volume formula for a cone
.
Substitute h=18 and r = 6.
A half sphere is a hemisphere. The volume of a hemisphere is half of
. Substitute r=6.
However the hemisphere is half this so it is
.
The total volume for this example is 452.6 + 678.24 = 1,130.84