The answer is $10
if you add up the total price for each of the items it totals to $40, she has $50 so $50-$40=$10
3 is the slope, (0,-5) is the y-intercept of the graph.
Answer:
Quarters = 20
Dimes = 14
Step-by-step explanation:
Dime = x = 10 cent = $0.1
Quarter = y = 25 cent = $0.25
x + y = 34 - - - (1)
0.1x + 0.25y = 6.40 - - - - (2)
From (1)
x = 34 - y
0.1(34 - y) + 0.25y = 6.40
3.4 - 0.1y + 0.25y = 6.40
3.4 + 0.15y = 6.40
0.15y = 6.40 - 3.40
0.15y = 3
y = 3 / 0.15
y = 20
x = 34 - y
x = 34 - 20
x = 14
Quarters = 20
Dimes = 14
Answer:
138
students | 46 | 46 | 46 = 138 138/207 = 2/3
Classes | 2 | 4 | 6
Step-by-step explanation:
Pls Give brainliest
Hope this helps :)
- massmaster34
True.
If the standard deviation value is larger, it means the data points are further away from the mean - which indicates that the data in the set are more variable.
