Find the sale price.
Original price: $50
Discount: 15%
Sale price: $
7 answers
$42.50
An account earns simple interest.
$300 at 4% for 3 years
$300 at 4% for 3 years
The simple interest earned would be:
I = P x r x t
Where:
P = $300 (principal)
r = 4% (interest rate as a decimal)
t = 3 years
I = $300 x 0.04 x 3
I = $36
Therefore, the simple interest earned would be $36.
I = P x r x t
Where:
P = $300 (principal)
r = 4% (interest rate as a decimal)
t = 3 years
I = $300 x 0.04 x 3
I = $36
Therefore, the simple interest earned would be $36.
You flip two coins and roll a number cube. What is the probability of flipping two tails and rolling as even number?
The probability of flipping two tails is 1/4 (since there are four possible outcomes: heads-heads, heads-tails, tails-heads, tails-tails, and only one of them has two tails).
The probability of rolling an even number on a number cube is 3/6, or 1/2 (since there are three even numbers: 2, 4, and 6, out of a total of six possible outcomes).
To find the probability of both of these events happening at the same time (flipping two tails and rolling an even number), we multiply the probabilities:
1/4 x 1/2 = 1/8
Therefore, the probability of flipping two tails and rolling an even number is 1/8 or 0.125 (as a decimal).
The probability of rolling an even number on a number cube is 3/6, or 1/2 (since there are three even numbers: 2, 4, and 6, out of a total of six possible outcomes).
To find the probability of both of these events happening at the same time (flipping two tails and rolling an even number), we multiply the probabilities:
1/4 x 1/2 = 1/8
Therefore, the probability of flipping two tails and rolling an even number is 1/8 or 0.125 (as a decimal).
formula of a square prism
A square prism, also called a rectangular prism, is a three-dimensional shape with two congruent, parallel square bases joined by rectangular faces. The formula to find the volume V of a square prism is:
V = lwh
Where:
l = length of the prism (this is the same as the side length of the square base)
w = width of the prism (this is also the same as the side length of the square base)
h = height of the prism (this is the length of one of the rectangular faces and the distance between the two square bases)
So essentially, the volume of a square prism is found by multiplying the area of one of the square bases (l x w) by the height (h).
V = lwh
Where:
l = length of the prism (this is the same as the side length of the square base)
w = width of the prism (this is also the same as the side length of the square base)
h = height of the prism (this is the length of one of the rectangular faces and the distance between the two square bases)
So essentially, the volume of a square prism is found by multiplying the area of one of the square bases (l x w) by the height (h).