Before compairing the price of the different plans, fill in the blanks below for the per minute price, and then add the monthly fee and find the real per minute price.Plan A - 250 anytime minutes for $30 per month
100min 250min 500min
30$ monthly fee ______ ______ ______
45 cent additional minutes ______ ______ ______
Price per minute ______ ______ ______
Answers
Answer:3
Step-by-step explanation:
Related Questions
Leslie currently spends $20 to have her yard raked each fall. Leslie is considering buying a leaf blower for $70. The model she is considering usually lasts four years. What is the total monetary cost or benefit of buying the leaf blower?
A garden has 2500 trees. Out of which, 15 percent are Orange trees, 30 percent are mango trees, and the rest are lemon trees. Find the number of each variety of tree. a) Orange trees: 375, Mango trees: 750, Lemon trees: 1375 b) Orange trees: 400, Mango trees: 800, Lemon trees: 1300 c) Orange trees: 450, Mango trees: 900, Lemon trees: 1150 d) Orange trees: 500, Mango trees: 1000, Lemon trees: 1000
What is 2ab if a=2 and b=-3
Which equation represents this statement? One-third of a number is 21.
B)One ball is drawn from a bag of balls after another ball is drawn without replacement.
C)Two number cubes are rolled at the same time.
D)White marbles are drawn from a bag of marbles without replacing the marbles
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Answer:
Independent events are those events when the happening of one event does not affect the happening the other event.
In the given example we have the following events as independent:
A) A spinner is spun and a coin is flipped
C) Two number cubes are rolled at the same time.
Both these events are independent because the happening of one event does not affect the other in both the cases.
But the options B and D are not independent because in both the cases happening of first event affects the happening of the next event. Therefore, the correct options are A and C.
Answer:
A) A spinner is spun and a coin is flipped
C) Two number cubes are rolled at the same time
Answers
Volume is a three-dimensional scalar quantity. The maximum volume of the box is 0.8m³.
What is volume?
A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.
Surface area of the box = 2x² + 3xy
Surface area of lid = 2xy
Total area = 2x² + 5xy = 6
y = (6-2x²)/5x
Volume of the box, V = x²y
V = x²[(6-2x²)/5x] = (6x/5)-(2x³/5)
Now, for the volume to be the maximum,
dV/dx = 0
(6/5)-(6x²/5) = 0
x² = 1
x = ±1
y = 4/5
Thus, the maximum volume of the box = x²y = (1)²×(4/5) = 0.8 m³
Hence, the maximum volume of the box is 0.8m³.
Learn more about Volume:
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so would it be 8 meters because it has 8 sides
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y = mx + b
In order for us to get the inverse function, then we can interchange x to y and y to x
y = mx + b
x = my + b
Then we need to find y
x = my + b
-my = -x + b
my = x - b
y = (x-b) / m
f(x) = (x - b) / m
Answer:
m ≠ 0
Step-by-step explanation:
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hope this helps!:)
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because of the way the fractions are written, just add the top numbers
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first term is n=1
so 10th term is n=10
5(10)+100=50+100=150
150 is 10th term