Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
A bank says you can double your money in 10 years if you put $1,000 in a simple interest account. What annual interest rate does the bank pay?
we know that
The simple interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
Solve for r
Divide by 1,000 both sides
Subtract 1 both sides
Divide by 10 both sides
Convert to percentage (multiply by 100)
A fraction is bigger or smaller depending on the numerator and denominator.
For example, 1/2 is larger than 1/4 because a half is larger than a quarter. This means that the larger the number underneath, the smaller the number.
But, this can change if the numerator (the number on top) is different than one.
For example, 3/4 is greater than 1/2 because three quarters is more than a half. (two quarters is equal to a half)
Answer:
You could just ask a tutor to help you with it on Brainly.com
Step-by-step explanation:
Answer:
80 degrees
Step-by-step explanation:
A triangle has 180 degrees so you have to add up the two angles with measurements you know (70 + 30= 100) and subtract 100 from 180
LetterA)
(1.5 ft)(1 ft) +
(2 ft)(1.5 ft) +
(1 ft)(0.75 ft) + (0.75 ft) (5 ft) = 0.75 ft² + 1.5 ft² + 0.375 ft² = 6.375 ft² .........
LetterB) pyramid area: 0.75 ft² + 1.5 ft² + 0.375 ft² = 2.625 ft² ......... pyramid paint: 2 (2.625 ft²)
= 0.12 quart ......... base area: 3.75 ft²; base paint: 2 (3.75 ft²)
= 0.17 quart
