2(3x + 4) / 2(2x + 2)
Cancel the factored 2s
3x + 4 / 2x + 2
You may need to further factor the denominator, depending on the teacher.
3x + 4 / 2(x + 1)
Answer: $60.00
Step-by-step explanation:
Let the amount = x
So 45 = 75%*x
45 = (3/4)*x
Multiply by 4/3 on both side
x = 60
Answer:
Step-by-step explanation:
Each year, the plant earns an additional 5 percent per man-hour. This means that the increase in earnings is exponential. We would apply the formula for exponential growth which is expressed as
A = P(1 + r)^t
Where
A represents the amount earned after t years.
t represents the number of years.
P represents the initial amount earned.
r represents rate of growth.
From the information given,
P = $800
r = 5% = 5/100 = 0.05
Therefore, the function that gives the amount after t years is
A = 800(1 + 0.05)^t
A = 800(1.05)^t
No, because the sum of the total angle measure (or whatever it is called) is 720°, but those numbers only add up to 710°
<h3>
Geometric sequence.</h3>
A geometric sequence goes from one term to the next by always multiplying or dividing by the constant value except 0. The constant number multiplied (or divided) at each stage of a geometric sequence is called the common ratio (r).
We have:
Find the common ratio:
<h3>The formula of the n-th term of a geometric sequence:</h3>
Substitute:
<h3>Method step by step:</h3>