Answer:
D
Step-by-step explanation:
Circumference = Pi * radius^2
The radius is half of the diameter, 23.
The square root of 44 = 6.64 and rounding this number to the nearest tenth would be 6.6
Answer:
(3x - 2) • (2x + 1)
Step-by-step explanation:
For this case we have the following equation of the potential type:
y = A (b) ^ t
Where,
y: number of people with cell phones
A: initial number of people with cell phones
b: growth rate
t: time
Substituting values:
y = 275 * (1.82) ^ t
For the year 2000 we have t = 8.
Substituting:
y = 275 * (1.82) ^ 8
y = 33105.77794
nearest whole integer:
y = 33105
Answer:
there were 33105 cellphone users in 2000
Answer:
$25.44
Step-by-step explanation:
To find the markdown, multiply the initial cost of the jeans by the percentage of the initial price the new amount will be. If the jeans are getting a 25% markdown, then the new cost will be 75% of the initial cost. Convert 75% and then multiply it by 32:
32 * 0.75 = 24
Now that we know the price of the jeans, we can calculate the sales tax. Multiply 24 by 0.06 to find the sales tax:
24 * 0.06 = 1.44
Now add the sales tax to the new cost to get your final answer:
1.44 + 24 = 25.44
You will pay $25.44 for the jeans.
Hope this helps :)
