Step-by-step explanation:
3/5 as a percent is 60% .......
21.95×.2=4.39
21.95-4.39=17.56
the discount is $4.39
and the total sale price is $17.56
Answer:
option B
x = 1 + 3√6 or x = 1 - 3√6
Step-by-step explanation:
Given in the question an equation,
3(x-1)² - 162 = 0
rearrange the x terms to the left and constant to the right
3(x-1)² = 162
(x-1)² = 162/3
(x-1)² = 54
Take square root on both sides
√(x-1)² = √54
x - 1 = ±3√6
x = ±3√6 + 1
So we have two values for x
x = 3√6 + 1 OR x = -3√6 + 1
Answer: First term = 11r and second term= 7s
The coefficient in first term = 11
The coefficient in second term =7
Step-by-step explanation:
The given expression 11r + 7s is with two terms i.e. a binomial expression with variables r and s
Here the first term = 11r
And the coefficient of r in term =11
The second term= 7s
The coefficient of s in second term=7
The coefficients are the numbers that multiply the variables .
Well, I'm not sure what units "0.5" apply to, but to find the distance he rode, you will need to multiply.
0.5 * 24 = 12.
Barry rode his scooter for a distance of 12 [insert units here].
Hope this helps! Have a great day :)
