Answer:
C = ¼(4B – 7A)
Step-by-step explanation:
⁴/₇(B – C) = A Multiply each side by 7
4(B - C) = 7A Remove parentheses
4B – 4C = 7A Subtract 4B from each side
-4C = 7A – 4B Multiply each side by -1
4C = -7A + 4B Divide each side by 4
C = ¼(4B – 7A)
Answer:
8.15 miles
Step-by-step explanation:
Monday: 1 1/10 miles = 1.1
Multiply by 10 to get to 100
Wednesday: 4 4/5 miles = 4.8
Multiply by 20 to get to 100
Friday: 2 1/4 miles = 2.25
Multiply by 25 to get to 100
1.1 + 4.8 + 2.25 = 8.15 miles
Answer:
The value of the slope in this equation is 50
The interpretation is that the rate of change in the cost of the phone bill per unit change in gigabytes of data used each month is 50
Step-by-step explanation:
To answer this question, we need to compare the given equation with the equation of a straight line graph.
The equation we have is;
c = 50g + 75
comparing this with the equation of a straight line, we have
y = mx + c
where m represents the slope and c is the y-intercept
So comparing both, the slope of the equation is 50.
The slope is always the co-efficient of the value on the x-axis
So what does this mean?
The slope also called the gradient represents the rate of change of the y-term divided by the rate of change of the x-term. In simpler terms, when we talk of the slope, we mean the rate of change of the y term per the unit change of the x-term.
So what we mean in this case is the rate of change in cost of the phone bill per unit change in gigabytes of data used each month is 50
Answer:
23. 5,200
24. 8,700
25. 10
26. 80
27. 0.83
28. 9.03
29. 17
30. 8,523
31. 790
32. 58.02
33. 2,708
34. 8.18
35. 2,930
36. 25,800
37. 3,032
38. 2,831
39. 42
40. 66
41. 93
Step-by-step explanation:
Hope this helps! :)
Ratios are used to show the proportions of two quantities.
<em>There were 48 men at the game, if the total number of adults is 128.</em>
Let:
So, we have:
The total ratio is:
The number of men at the game is calculated using:
So, we have:
Hence, there are 48 men at the game
Read more about ratios at:
brainly.com/question/7810782
