Answer:
a
Step-by-step explanation:bbbbbbb
Answer:
Step-by-step explanation:
The formula for calculating percentage is
The "part" is the electricity payment.
The "whole" is Ramon's earnings.
Answer 23:
Lina would pay $19,600 in the four years.
Step-by-step explanation:
To find the answer of this problem, you'll first have to find how much she payed in interest.
To find the interest:
= (Cross Multiply)
or if you like the equation version: x=.04($14,000) = $5,600
Great! Now you've gotten the interest she has to pay. Now that you have that, add the interest and the total she borrowed from the bank.
$14,000 + $5,600 = $19,600
There you go, and that is you find the answer to Problem 23.
Answer:
29 ft
Step-by-step explanation:
The distance along the ground from one stake to the tree, 21 ft, and the distance up the trunk from the ground, 20 ft, are the legs of a right triangle. The length of the wire is the hypotenuse of the right triangle. We can use the Pythagorean theorem to solve this problem.
a² + b² = c²
(21 ft)² + (20 ft)² = c²
c² = 841 ft²
c = √(841 ft²)
c = 29 ft
Answer: 29 ft
Answer:
Ben must wait more than 4.2 years
Step-by-step explanation:
step 1
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 the values
Solve for t
Divide by 1,200 both sides
Subtract 1 both sides
Divide by 0.06 both sides
therefore
Ben must wait more than 4.2 years