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Soloha48 [4]
2 years ago
13

John ate 40% of the candies in a bag. If John ate 20 candies , how many candies were total in the bag ?

Mathematics
2 answers:
Zarrin [17]2 years ago
6 0

Answer:

50

Step-by-step explanation:

mina [271]2 years ago
3 0

Answer:50

Step-by-step explanation:

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Percents
LUCKY_DIMON [66]

Given that,

Michael is leaving a 15% tip for his waitress.

To find,

What percent of the  original price will he pay.

Solution,

Let the original price was 100%.

When he leaves a 15% tip for the waitress, he is really paying 100%+15%=115% of the original price.

115\%=\dfrac{115}{100}\\\\=1.15

or

\dfrac{115}{100}=\dfrac{23}{20}

So, this is the required solution.

8 0
3 years ago
Is 1563/25 a rational number
Allushta [10]
Yes it is bc i know:)))
5 0
2 years ago
Read 2 more answers
In the data set below, what is the interquartile range?<br> 7<br> 1<br> 5<br> 5<br> 9<br> Submit
Marizza181 [45]

Answer:

5

Step-by-step explanation:

The interquartile range is the difference between the upper quartile and the lower quartile.

First find the median.

The median is the middle value of the data set arranged in ascending order

1  5  5  7  9 ← data in ascending order

       ↑ median

The lower quartile is the middle value of the data to the left of the median. If there is not an exact middle then it the average of the values on either side of the middle.

1  5

 ↑ lower quartile = \frac{1+5}{2} = 3

The upper quartile is the middle value of the data to the right of the median.

7  9

 ↑ upper quartile = \frac{7+9}{2} = 8

Thus

interquartile range = 8 - 3 = 5

3 0
2 years ago
I need help on. this one pliss​
Fofino [41]
It’s 55, plug in the numbers and the equation is 5(3)^2 + 4(2.5) then
5(9)+10 lastly
45+10=55
6 0
2 years ago
Read 2 more answers
Please answer for me appreciate it
miss Akunina [59]
Finding slope?
5. Slope is 5/3
6. Slope is 7/3
7. Slope is -3
8. Slope is 7/3

Just do rise/run
8 0
2 years ago
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