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Reil [10]
3 years ago
7

I'm stumped. Honestly. Please help

Mathematics
1 answer:
Ugo [173]3 years ago
8 0

Answer:

1: Tip, $2.23

2: Tax, $0.74

3: Total, $17.87

4: Split, $5.95

Step-by-step explanation:

To find the tip, you must multiply the tip percentage by the bill, (which has not been taxed yet). The tip is 15%, which is equivalent to 0.15. The tip multiplied by the bill (0.15×14.90) equals $2.23.

To find the tax, you do the same as you did with the tip. The tax is 5%, which equals 0.05. The tax multiplied by the bill, (0.05×14.90) equals $0.74. The total cost is the bill, tip, and tax added together, (14.90+2.23+0.74) equals $17.87. To find out how much each person will pay equally, you must divide the total bill by the amount of people, (17.87÷3) which equals $5.95.

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a large bottle contains 1.2 liters of olive oila medium-sized bottle has 0.6 times the amount of olive oil as the large bottle h
Furkat [3]

Answer:

0.48 Liters


Step-by-step explanation:

Large bottle has 1.2 Liters

Medium bottle has <em>(0.6 * 1.2 =0.72)</em> 0.72 Liters


Large bottle contains <em>(1.2-0.72=0.48)</em>  0.48 Liters more

6 0
3 years ago
A graduate student researcher designs a study that will investigate the
Sholpan [36]

Answer:

a. more samples need to be compared

c. the samples are not similar

8 0
2 years ago
Classify the expression, name the operation(s) and identify any variables. 3s – 5
vladimir1956 [14]

Answer:

4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Need help with some practice questions since all are different types I'm asking alot sorry!​
sasho [114]

Answer:

Yes

Step-by-step explanation:

If they're perpendicular, that means that angle ECM = 90 degrees and angle ACE = 90 degrees. To figure out if this works, plug that into the two equations they give:

ECM = 3x + 15

becomes

90 = 3x + 15

75 = 3x

25 = x

ACE = 4x - 10

becomes

90 = 4x - 10

100 = 4x

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Since you get x = 25 for both, you know that they are perpendicular because they both measure 90 degrees

3 0
3 years ago
Year: %Households:
harkovskaia [24]

Based on the table showing the percentage of households playing games over the net, the average rate of change from 1999 to 2003 is 3.9% per year.

<h3>What is average rate of change?</h3>

This can be found as:

= (27.9 - 12.3) / 4 years

= 3.9% per year

In 2000, the instantaneous rate of change would be:

= (Rate in 2001 - Rate in 1999) / difference in years

= (24.4 - 12.3) / (2001 - 1999)

= 6.05%

Find out more on the average rate of change at brainly.com/question/2263931.

#SPJ1

6 0
2 years ago
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