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Aleks [24]
2 years ago
12

Irfan is making homemade dog treats that require 1/2 cup of peanut butter 2 eggs and 2 1/4 cups of whole wheat flour he thinks t

hat this might be to much peanut butter so he in 2/5 cup in the recipe how much peanut butter
Mathematics
1 answer:
Anastasy [175]2 years ago
8 0

The fraction of the peanut butter that Irfan used that was less than the amount he should have used was 1/10.

<h3>How much peanut butter was not used?</h3>

Irfan was meant to use 1/2 cups of peanut butter but instead used only 2/5.

The amount that he didn't use was therefore:

= 1/2 - 2/5

In decimals this is:

= 0.5 - 0.4

= 0.1

In fraction form this:

= 10/100

= 1/10

Find out more on fractions at brainly.com/question/15548065.

#SPJ1

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Hope this helps, have a great day
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Out of 100 students,15 passed in english, 12 passed in mathematics, 8 in science, 6 in english and mathematics, 7 in mathematics
Lyrx [107]
Because there are 4 students who passed in all subjects, we can say that only 2 students passed in English and Mathematics only, only 3 students passed in Mathematics and Science only, and no one passed in English and Science only.

Given that we have deduced the number of students who passed in two subjects, we can now solve for the number of students who passed only one subject. 
                English = 15 - (4 + 2 + 0) = 9
                Mathematics = 12 - (4 + 3 + 2) = 3
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1. In English but not in Science,
                    9 + 2 = 11
2. In Mathematics and Science but not in English
                    3 + 3 + 1 = 7
3. In Mathematics only 
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3. More than one subject only
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It will really be helpful if you draw yourself a Venn Diagram for this item. 
8 0
3 years ago
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For the food described, find what percent of total calories is from fat. If necessary, round
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45 is what percent of 190
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Make it into a percentage
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3 years ago
Brendan bought an iced tea that cost $4.06 plus 7% sales tax. If Brendan left an 18% tip on the $4.06, how much in total did he
ahrayia [7]

Answer:

Step-by-step explanation:

18% tip in $=18/100 * $4.06

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7% sales tax in $= 7/100 * $4.06

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Total amount he paid= $0.7308+$0.2842+$4.06

$5.07500

6 0
2 years ago
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What expression is equivalent to 4 to the power of 4 times 4 to the power of -9
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2 years ago
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