Answer:
The domain is all real numbers
Step-by-step explanation:
we have
This is a exponential function of the form
where
a is the initial value
b is the base
r is the rate
b=(1+r)
In this problem we have
a=-5/6
b=3/5=0.6
r=0.6-1=-0.4=-40%
see the attached figure to better understand the problem
The domain is the interval -----> (-∞,∞)
The domain is all real numbers
The range is the interval ----> (-∞,0)
The range is all real numbers less than zero
Answers:
x=22
x+4=26
6x=132
Explanation:
We learned from the question that all of the angles in a triangle add up to 180 degrees.
180=angle+angle+angle
When we plug in the values that the question gives us for the angles, we get this equation:
180=x+6x+(x+4)
After solving this equation, we get 22 as the value of x (The process of solving that equation is in the picture attached).
To solve for (x+4), we plug in the value of x, which is 22 and add 4.
(x+4)
=(22+4)
=26
And finally, to solve for 6x, we plug in 22 again:
6x
=6*22
=132
Hope this helps!
Answer:
1) 2
2) 0.5
Step-by-step explanation:
To find how many cups of popcorn used per cup of cereal, use the given point on the graph (1, 2) to find the proportions.
1) To find how many cups of popcorn are used per cup of cereal, place the amount of popcorn in the numerator of a fraction, and the amount of cereal in the denominator:
2/1
Then simplify the fraction to find the proportion:
2/1 = 2
Harlan uses 2 cups of popcorn per cup of cereal.
2) To find the amount of cups of cereal per cup of popcorn, do the same thing but place cereal in the numerator and popcorn in the denominator:
1/2
Then simply:
1/2 = 0.5
Harlan uses 0.5 cups of cereal per cup of popcorn.
Answer:
B. 71°
Step-by-step explanation:
Parallel lines are the same
Answer:
The volume of the sqaure prism is eqaul to the volume of the cylinder.