Answer: 8
Step-by-step explanation: 23 - 15 = 8
Explanation:
For the expression (s-t)(s/t) we first use the distributive property:
We can write both s and t as fractions by using a denominator of 1:
To multiply frations, we multiply straight across:
In the second fraction, st/t, the t will divide out, or cancel, since it is in both the numerator and denominator:
Answer:
20.7%.
Step-by-step explanation:
We have been given that Sam Seller offers credit at 19% interest per year.
We will annual percent yield formula to solve our given problem.
, where,
r = Interest rate in decimal form,
n = Number of times interest is compounded per year.
Let us convert our given interest rate in decimal form.
Upon substituting our given values in above formula we will get,
Let us convert APY in percentage by multiplying our answer by 100.
Therefore, the APY is 20.7%.
Answer:
Step-by-step explanation:
Given : Sam Seller offers credit at 19% interest per year.
To find : To the nearest tenth, APR ?
Solution :
The formula to calculate the annual percentage rate is given by
where, r is the interest rate i.e. r=19%=0.19
n is the number of time period for which interest is compounded per month i.e. n=12.
Substitute in the formula,
Into percentage,
To the nearest tenth,
(2 marks)
Fixed cost (b) = _________ Variable cost (m) = ___________
Write the equation representing this relationship in the form y=mx+b.
(1 mark)
c)Use your equation in (b) to determine the total cost of 300 flyers.
(2 marks)
Answer:
Fixed cost (b) = $300
Variable cost (m) = $0.12
y = 0.12(x) + 300
y = 0.12(300) + 300
y = 36 + 300
y = 336 flyers
Step-by-step explanation:
Answer:
Step-by-step explanation:
How do you find the midpoint of A and B?
To calculate it:
Add both "x" coordinates, divide by 2.
Add both "y" coordinates, divide by 2.
The coordinates of the midpoint of the line segment with endpoints A(4, 2) and B(1, -2) are found by averaging the corresponding x- and y-coordinates of the endpoints. This yields a midpoint of (2.5, 0)
The coordinates of the midpoint of the line segment with endpoints A(4, 2) and B(1, -2) can be determined by the midpoint formula. The midpoint formula states that the x-coordinate of the midpoint is the average of the x-coordinates of the two endpoints, and the y-coordinate of the midpoint is the average of the y-coordinates of the two endpoints.
Therefore, the x-coordinate of the midpoint is:
(x1 + x2) / 2 = (4 + 1) / 2 = 2.5
and the y-coordinate of the midpoint is:
(y1 + y2) / 2 = (2 + -2) / 2 = 0
Hence, the coordinates of the midpoint of AB are (2.5, 0).
#SPJ11
4 is the correct answer as 4th root of 1296 is 6