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alekssr [168]
2 years ago
10

Help i timed The bill for a pizza was $13.50. Charles paid for 4/5 the entire bill

Mathematics
1 answer:
Afina-wow [57]2 years ago
3 0

Answer:

12.7

Step-by-step explanation:

you have to turn 4/5 into a decimal then subtract that from 13.50

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Can you simplify 132:156 please asap
Vilka [71]

Answer:

11:13

Step-by-step explanation:

132:156

Split in half

66:78

Again

33:39

By 3

11:13

8 0
3 years ago
What is 73/50 as a percent
Rainbow [258]
73/50
146/100
146%
The answer would be 146%
3 0
3 years ago
Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below.
kondor19780726 [428]

Answer:

The lower class boundary for the first class is 140.

Step-by-step explanation:

The variable of interest is the length of the fish from the North Atlantic. This variable is quantitative continuous.

These variables can assume an infinite number of values within its range of definition, so the data are classified in classes.

These classes are mutually exclusive, independent, exhaustive, the width of the classes should be the same.

The number of classes used is determined by the researcher, but it should not be too small or too large, and within the range of the variable. When you decide on the number of classes, you can determine their width by dividing the sample size by the number of classes. The next step after getting the class width is to determine the class intervals, starting with the least observation you add the calculated width to get each class-bound.

The interval opens with the lower class boundary and closes with the upper-class boundary.

In this example, the lower class boundary for the first class is 140.

6 0
3 years ago
Question 2 of 15. Step 1 of 1
azamat

9514 1404 393

Answer:

  A = -68.75p +2906.25

Step-by-step explanation:

We can solve for m and b using the given values of A and p.

  1600 = m·19 +b

  2150 = m·11 +b

Subtracting the second equation from the first, we have ...

  -550 = 8m

  m = -550/8 = -68.75

Substituting this into the first equation gives ...

  1600 = 19·(-68.75) +b

  b = 1600 +1306.25 = 2906.25

The desired linear equation is ...

  A = -68.75p +2906.25

__

<em>Additional comment</em>

Revenue will be maximized at the price that cuts attendance to half the value when the price is 0, about $21.14.

3 0
3 years ago
5091.43 to 1 decimal place
Elden [556K]

Answer:

5091.4 if rounding, then idk

6 0
3 years ago
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