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4 years ago

Michael and Imani go out to eat for lunch.

Mathematics

2 answers:

Wittaler [7]4 years ago

8 0

Part A= $27.32
Part B= $32.24

crimeas [40]4 years ago

5 0

Answer:

Bill plus taxes: $27.324

Bill plus taxes and tip: $32.24232

Step-by-step explanation:

In order to calculate that you just have to multiply the percentage of the tax by the cost of the meal:

$25.30x1.08= $27.324

Then you multiply that by the tip that they want to leave:

$27.324x1.18= $32.24232

The total of the bill with tip and taxes would be $32.24232.

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How many numbers are equal to the sum of two odd one digit number

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10 Numbers that are The sum of two Positive single digit odd Numbers

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3 years ago

can someone please help me with this? i know it’s change of base formula i just don’t know how to work it out

ANTONII [103]

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3 0

3 years ago

john currently has $50 in savings. he had been saving $8 each week. yesterday he spent $142 of the savings. for how many weeks h

anastassius [24]

Answer:

24 weeks

Step-by-step explanation:

He now has $50.

He just spent $142.

Before spending the $142, he had a total of

$142 + $50 = $192

He had saved a total of $192.

He saves $8 per week.

$192/$8 = 24

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3 0

4 years ago

Read 2 more answers

Meijer sells 10 bottles of soap for $15 and 20 bottles of soap for

podryga [215]

Answer:

20 bottles for 28

Step-by-step explanation:

15 ÷ 10 = 1.5

28 ÷ 20 = 1.4

3 0

3 years ago

A product is made up of components A, B, C, D, E, F, G, H, I, and J. Components A, B, C, and F have a 1/10,000 chance of failure

lesantik [10]

Answer:

The overall reliability is 99.7402 %

Step-by-step explanation:

The overall reliability of the product is calculated as the product of the working probability of the components.

For components A,B,C and F we have :

$P(failure)=\frac{1}{10000}$

⇒

$P(Work)=1-\frac{1}{10000}=\frac{9999}{10000}=0.9999$

For components D,E,G and H we have :

$P(failure)=\frac{3}{10000}$

⇒

$P(Work)=1-\frac{3}{10000}=\frac{9997}{10000}=0.9997$

Finally, for components I and J :

$P(failure)=\frac{5}{10000}$

⇒

$P(Work)=1-\frac{5}{10000}=\frac{9995}{10000}=0.9995$

Now we multiply all the working probabilities. We mustn't forget that we have got ten components in this case :

Components A,B,C and F with a working probability of 0.9999

Components D,E,G and H with a working probability of 0.9997

Components I and J with a working probability of 0.9995

Overall reliability = $(0.9999)^{4}(0.9997)^{4}(0.9995)^{2}=0.997402$

0.997402 = 99.7402 %

4 0

3 years ago