Solving using the quadratic formula x = +-4
R = 10a - 20
ur revenue totaled 110...so R = 110
110 = 10a - 20
110 + 20 = 10a
130 = 10a
130/10 = a
13 = a <== so u spent $13 on advertising
Answer:
Distance cover by Frank and family each day = 300 miles per day
Step-by-step explanation:
Given:
Total distance cover by Frank and family = 3,000 miles
Number of days = 10
Find:
Distance cover by Frank and family each day
Computation:
Distance cover by Frank and family each day = Total distance cover by Frank and family / Number of days
Distance cover by Frank and family each day = 3,000 / 10
Distance cover by Frank and family each day = 300 miles per day
Since 58 for vanilla and 28 for chocolate
The ratio would be 28:58
You can simplify it even further
to 14:29
Answer: Third Graph
Step-by-step explanation:
<u>Given inequality</u>
|x| + 1 > 2
<u />
<u>Subtract 1 on both sides</u>
|x| + 1 - 1 > 2 - 1
|x| > 1
<u>Simplify the absolute value sign</u>
x > 1 or x < -1
<u>Apply the inequality to the graph</u>
Since it is less than or greater than, the circle should be <u>hollow</u>
Since it is less than -1 or greater than 1, one line should <u>point to the left </u>and another should <u>point to the right</u>
Therefore, it should be the<u> Third Graph</u>