Answer:
b
Step-by-step explanation:
Find the solution set of x: x^2-7x= - 10.
Answer:
(x − 2)(x −5)
Step-by-step explanation:
x² - 7x = - 10
x² - 7x + 10 = 0
Find two numbers that when added together make −7 , and when multiplied make - 10.
The numbers − 2 and −5 fit the criteria.
x2− 7x + 10 = (x − 2)(x −5)
Answer:
{12}
Step-by-step explanation:
Simplify f(x) such that it be f(x) = 12
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Answer:
1.) 3.18
2.)3.375 (not rounded)
Step-by-step explanation:
To find the mean, you need to count the total value of the dots and divide that number by the amount of dots. For example: The value of the dots is 51, and the amount of dots is 16. So 51/16=3.18. This also applies to adding an extra dot in the 3's column. So 51+3=54. 54/17=3.176.
Given:
Principal : $6,000
Interest Rate: 5%
Term : 8 years, compounded annually.
The term compounded annually is a hint that informs us to use the compounded interest formula instead of the simple interest formula.
Compounded interest formula is:
A = P(1 + r/n)^nt
where:
A = future value of loan or investment including the interest
P = principal
r = rate
n = the number of times the interest is compounded per year
t = the number of years the money is borrowed or invested
A = P (1 + r/n)^nt
A = 6,000 (1 + 0.05/1)¹ * ⁸
A = 6,000 (1.05)⁸
A = 6,000 (1.48)
A = 8,880
The total amount Ryan will pay after 8 years is $8,880.00