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3 years ago

What is 1 1/4 plus 2 2/4?

Mathematics

2 answers:

Zarrin [17]3 years ago

5 0

The asnwer is 3 3/4

Ivan3 years ago

4 0

$1 +\frac{1}{4} +2\fra{2}{4} =\frac{1}{4} +\frac{2}{4} +1+2 =\frac{1+2}{4} + 3= 3+ \frac{3}{4}=\boxed{\bf{3\frac{3}{4}}}$

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4 years ago

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Artemon [7]

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3 years ago

What is the value of the letter N

forsale [732]

Step 1) Cross multiply 55(12) to get 825
Step 2) Cross multiply 22(n) to get 22n
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Step 4) Solve equation by dividing 825/22= 37.5

Your anser is N=37.5
If you would like further explanation let me know (;

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3 years ago

The following data represent the number of loaves of bread, in thousands, which were sold by various grocery stores in the month

Ostrovityanka [42]

Answer:

Following are the solution to these question:

Step-by-step explanation:

The frequency of the data value will be the same in dot plots for the number of dots. The frequency table is following:

$X \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Frequency \\\\1 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\2\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\3\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\4\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 2\\\\5\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\6\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\7\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\8\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 3\\\\9\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\10\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 3\\\\11\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\$

$12\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0\\\\13\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 2\\\\14\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1\\\\$

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3 years ago

The quadrilateral below is a kite. Round your answer to the nearest tenth. If QR=13 and PT=8, find QT

Mumz [18]

Answer:

The answer is "10.25"

Step-by-step explanation:

Please find the graph in the attachment:

In the given kite diagram the PT= TR so,

in $\Delta QTR$ we applying the Pythagoras theory:

$\to QR^2=QT^2+TR^2\\\\\to 13^2=QT^2+8^2\\\\\to QT^2= 13^2-8^2\\\\\to QT^2= 169-64\\\\\to QT^2=105\\\\\to QT=\sqrt{105}\\\\\to QT= 10.2469508\\\\ \to QT= 10.25$

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3 years ago