Answer:
There are so many!
For circumference use = 2 pi r
For area use = pi r²
I have told only formula, else you may lack practice. try to solve yourself
The decay factor would be 1 minus the percent of decrease:
1-0.12 = 0.88
Answer:
Rate per gallon in simplest form is,
Step-by-step explanation:
Unit rates defined as the rates are expressed as a quantity of 1, such as 5 feet per second or 6 miles per hour, they are called unit rates.
Given the statement: 252 miles per 8 gallons.
⇒ Number of miles = 252
and number of gallons = 8
Unit rate per gallons = =
Divide numerator and denominator both by 4 we get;
Unit rate per gallons =
Therefore, "252 miles per 8 gallons " as a rate in simplest form is,
9
c= /[?]
TX
Pythagorean Theorem: a2 + b2 = c2
3
Don’t mind the broken laptop
Answer:
c =
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse c is equal to the sum of the squares on the other 2 sides, that is
c² = 9² + 3² = 81 + 9 = 90 ( take the square root of both sides )
c =
Answer:
To calculate Curtis's after-tax rate of return on the city of Athens bond, we need to consider his marginal tax rate. First, let's find the annual interest earned from the bond investment. Curtis invested $800,000 in a city of Athens bond that pays 10% interest. So, the annual interest earned will be 10% of $800,000, which is $80,000. Now, let's calculate the amount of tax Curtis needs to pay on this interest income. Given that Curtis's marginal tax rate is 24%, he will need to pay 24% of the $80,000 interest income as tax. This is calculated as 24% of $80,000, which is $19,200. To find Curtis's after-tax rate of return, we need to subtract the tax paid from the interest earned and divide it by the initial investment. So, the after-tax rate of return on the city of Athens bond can be calculated as: After-tax rate of return = (Interest earned - Tax paid) / Initial investment After-tax rate of return = ($80,000 - $19,200) / $800,000 After-tax rate of return = $60,800 / $800,000 After-tax rate of return = 0.076, or 7.6% Therefore, Curtis's after-tax rate of return on the city of Athens bond is 7.6%. This means that after paying taxes, he will earn a net return of 7.6% on his initial investment of $800,000.
Answer:
19/24 pounds
Step-by-step explanation:
To find the total number of pounds, we should add 3/8 and 5/12. They both have different denominators, so we have to find the least common multiple between 12 and 8. The least common multiple between 12 and 8 is 24. 12 should be multiplied by 2 to get 24 (5 too) and 8 should be multiplied by 3 to get 24 (3 too).