Answer:
Julie spent $5.46. Micah spent $27.30. Jeremy spent $33.99.
Step-by-step explanation:
Julie spent $5.46
Micah spent 5 times more than Julie, so multiply $5.46 by 5, which totals $27.30.
Jeremy spent $6.69 more than Micah, so add $6.69 to $27.30 to equal $33.99.
Answer:
Step-by-step explanation:
Given
Required
Determine the type of roots
Represent Discriminant with D; such that
D is calculated as thus
And it has the following sequence of results
When then the roots of the quadratic equation are real but not equal
When then the roots of the quadratic equation are real and equal
When then the roots of the quadratic equation are complex or imaginary
Given that ; This means that and base on the above analysis, we can conclude that the roots of the quadratic equation are complex or imaginary
Answer:
21 is the answer for 18x +3
Step-by-step explanation:
18x + 3
x=3+18
x=21
Answer:
13
Step-by-step explanation:
convert percent to decimal: .20
.20 x 65
13
Answer:
6.4
Step-by-step explanation:
multiply