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tigry1 [53]
3 years ago
13

7 19/22-1 8/11 how do you subtract fractions?

Mathematics
1 answer:
Softa [21]3 years ago
8 0
The answer is 6 3/22
i multiplied the numerator and denominator by 2 of the second equation and subtracted like tht.
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When writing a equation how do you know where to put the equal sign ?
elena55 [62]

Answer:

The equal sign is generally placed at the separation between the left hand side and the right hand side

Step-by-step explanation:

Basically a typical equation has two parts, and one part is seen to be equal to the other part, and they are:

<h3>1. The left hand side</h3><h3>2. The right hand side</h3>

Generally equations are expressed algebraically,that is using letters/ alphabets and symbols to express mathematical relations

The left hand side mostly is the solution of the equation, while the right hand side contains symbols, alphabets used to find solution to the equation.

 

5 0
3 years ago
Since it is a terminating decimal, 4.9 is rational?
Rus_ich [418]

Answer:

Yes it is because it's terminating.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Janet has 17 quarters and $13 dollar bills. How much total money does she have?
nordsb [41]

Janet has $17.25. 17 quarters is 425 cents overall, or $4.25. $13+$4.25=$17.25.

4 0
3 years ago
Read 2 more answers
A circle is drawn inside a square.
zhannawk [14.2K]

Shaded area = 21.46

Step-by-step explanation:

First find area of square,

Area = length × width

A = 20 × 20

A = 400 cm^2

Secondly, find area of circle

Area of circle = (π)r^2

A = (π)10^2

A = 100 π

Thirdly, find the area outside of the circle

Area of square - Area of circle

400cm^2 - 100π

= 85.84

lastly divide the answer by 4 to find the shaded area

85.84 ÷ 4

= 21.46

5 0
2 years ago
How do you solve for x in this equation. 4^x-3=18
Lostsunrise [7]

Answer:

x = ln(21)/ ln(4), Decimal Form: 2.19615871

Step-by-step explanation:

This is pretty complex math for middle school with logarithms and what not. Make sure you typed the problem in correctly. If you did, I guess that's your answer.

3 0
3 years ago
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