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EastWind [94]
3 years ago
12

2 1\4 - 3\4 it for my little sister

Mathematics
1 answer:
professor190 [17]3 years ago
3 0

Answer:

1 2/4 or 1 2/4

Step-by-step explanation:

convert 2 1/4 into an improper fraction.

9/4-3/4=6/4

make 6/4 into a mixed number.

1 2/4

simplify

1 1/2

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T-shirts that usually sell for $28.99 are on sale for $17.89 . What is the percent discount ?
natka813 [3]

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38.3%

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4 years ago
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wlad13 [49]
The one call that was ten min more is 56 min
7 0
3 years ago
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if the density is 2300kg per m3 and the mass of 1 metre medal if 5kg what would the total mass of the concrete and the strips be
Lady_Fox [76]

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Step-by-step explanation:

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8 0
3 years ago
write an equation to represent the relationship, and find the amount of peanut butter used to make 25 cracker packages. the tabl
Nadusha1986 [10]

We are given 4 points.

(\frac{1}{2},2)

(\frac{5}{8},\frac{5}{2})

(\frac{3}{4},3)

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Using this, we can make an equation.

y=4x

I got m=4 by using the slope formula.

m=\frac{2.5-2}{0.625-0.5}

m=\frac{0.5}{0.125}

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So the equation we have is y=4x

Now, we can solve for how much peanut butter is used to make 25 packages by plugging in 25 for y, which is the number of cracker packages.

25=4x

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We need to use \frac{25}{4} teaspoons of peanut butter to make 25 packages of crackers.

Hope this helps.

頑張って!

4 0
4 years ago
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