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mixas84 [53]
3 years ago
13

Your local grocery has your favorite juice on sale buy one, get one half off. each carton costs $3.20. how many can you buy for

$20? write a java program to do tha
Mathematics
1 answer:
quester [9]3 years ago
4 0
3.20 ÷ 2 = 1.6
3.20 + 1.6 = 4.8 (2 for $4.8)
4.8 x 8 = $19.20
The answer should be 8
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Calculate the percentage change (increase or decease) that occurs when:
SashulF [63]

The first step is to find the CHANGE. This is done by subtracting the two values and taking the absolute value. Next step is to find the ratio of the change to the original and multiplying by 100% to make it a percentage.

So;

a)  change = Ι60 - 25Ι = 35.

     ratio of change to original = 35:25,

    multiplying by 100% will give 35/25 × 100% = 140%.

    Hence it is a 140% INCREASE.

b) change = | 30 - 66 | = 36

    the ratio is 36:66

multiplying by 100% = 36/66 × 100% = 0.545454... ×100% ≈ 54.5%

   Hence it is a 54.5% DECREASE.


Helpful?

     



4 0
3 years ago
What is the greatest common factor of 12 and 18? *<br><br> 1. 6<br> 2. 3<br> 3. 2<br> 4. 9
Dafna11 [192]
The greatest common factor of 12 and 18 is 6.
3 0
3 years ago
Read 2 more answers
Find the area of the following figure. Explain or show how you found your answer.
zaharov [31]

Answer:No clue

Step-by-step explanation:

3 0
3 years ago
What’s the correct answer for this?
slava [35]

Answer:

1/4

Step-by-step explanation:

Let's denote the probabilities as following:

Probability that a teenager has a sister:

P(A) = 12/28

Probability that a teenager has a brother:

P(B) = 7/28

Probability that a teenager has both a sister and a brother:

P(A⋂B) = 3/28

Probability that a selected teenager has a sister also has a brother, or in other words, he/she has a brother, given he/she had a sister:

P(B|A)

Let's apply the formula of conditional probability to work out P(B|A)

P(B|A) = P(A⋂B)/P(A) = (3/28)/(12/28) = (3*28)/(12*28) = 3/12 = 1/4

=> Option C is correct

Hope this helps!

7 0
3 years ago
- Brandon arrives at practice at 5:30 PM. The team
nydimaria [60]
6:40pm Just add the minutes together to get 70 minutes that’s an hour and ten minutes then you get your answer
8 0
2 years ago
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