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mina [271]
4 years ago
7

A guy walks into a store and steals a $100 bill from the register without the owner's knowledge. He then buys $70 worth of goods

using the $100 bill and the owner gives $30 in change. How much did the owner lose?
Mathematics
2 answers:
dimulka [17.4K]4 years ago
7 0

Answer:

He lost $100!

Step-by-step explanation: Because first off the guy steals it so he has already lost $100! He buys $70 worth of food, so the owner has so far lost 70 dollars. But furthermore the owner gives him 30 back so 30+70=100 meaning the owner had lost $100 dollars!

jeyben [28]4 years ago
6 0

Answer:

He lost $100!  Step-by-step explanation: Because first off the guy steals it so he has already lost $100! He buys $70 worth of food, so the owner has so far lost 70 dollars. But furthermore the owner gives him 30 back so 30+70=100 meaning the owner had lost $100 dollars!

Step-by-step explanation:

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A student’s score on an exam is an integer between 0 and 100. A score of 90 to 100 is an A, 80 to 89 is a B, 70 to 79 is a C, 60
elixir [45]

Answer:

A. 0.22

B. 0.18

C. 0.25

D. 0.244

Step-by-step explanation:

S = {51 to 100} = 50

The sample space S contains values from 51 to 100 which is a total of 50 different values.

A.

Probability of A (lies between the values of 90 to 100 = 11).

11/50 = 0.22

B.

For a student to fail the course, his course has to be less than 60 = from 51 to 59. A total of 9 values.

9/50 = 0.18

C.

For student to get c, (70 to 79) a total of 10 values: 10/50 = 0.20

P(student did not get C) = 1-0.20 = 0.80

To get B, ( 80 to 89)

10/50 = 0.20

Probability that a student who is known not to have a c grade has a b grade = 0.20/0.80 = 0.25

D.

Probability of passing lies between 60 to 100 = 41 scores

41/50 = 0.82

Probability of student who passed having a B = 0.20/0.82 = 0.244

4 0
3 years ago
What is 7.2 times 10 to the 7th power times 14.6 x 10 to the 5th power?
Alexxx [7]

7 x 10^{7}  times 14.6 x10^{5}

<em>Multiply 7 and 14.6 and add exponents</em>

Final Answer 102.2 and 10^{5}

hope that helps :)

6 0
4 years ago
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sineoko [7]
Tom is correct, and Dan is wrong. A quadrilateral is a closed figure with four sides, for example, like a kite. A parallelogram is a four sided rectangular figure with opposite sides that are parallel.
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Mike is making a scale model of his favorite car. The actual car is 8 feet long and 4 feet wide. Mike wants his model to be 12 i
alexira [117]
8/4=12/x
Would be the ratio.

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8/4 =12/x

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2x=12

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5 0
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Which ratio is equivalent to 3/15
Rzqust [24]

Answer:

Step-by-step explanation:

The ratio of 6:30 would be equivalent to it.

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