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jeyben [28]
2 years ago
14

When do you need to use two number lines to compare two fractions?

Mathematics
1 answer:
Ann [662]2 years ago
3 0
<span>You need two number lines to compare two fractions when their denominators are different. The procedure is that you draw to segment lines of the same length but divede each line according to its denominator and then compare the place of the points that mark the fraction numbers, the line that content the marke further away from the start end will be indicate the greater fraction. For example, the fractions 3/4 and 7/10. One line will be divided inot 4 equidistant segments, and the other with 10 equidistant segments. The fraction 3/4 will be represented with 3 marks on the first line, and the fraction 7/10 will be represented with 7 marks on the second line. Now you can compare the size of the two segments marked adn decide which fraction is greater. </span>
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Can somebody help? make it correct please.
Bumek [7]

Answer:

16

Step-by-step explanation:

To get the next number just mulitply by 4

4*4=16

( just to make sure we're correct)

16*4=64

64*4=256

256*4=1024

1024*4=4096

7 0
2 years ago
Mary has three baking pans. Each pan is 8" × 8" × 3". Which expression will give her the total volume of the pans?
klio [65]
The volume of one pan is 192 units cubed. The volume of the three pans is 576 units cubed.
7 0
3 years ago
What are the zeros of the function? h(x)=x^3−2x^2−3x
maksim [4K]
To find the zeroes you make the function equal to zero and then solve. 
0=x^3-2x^2-3x
Then factor out the x to get a quadratic inside the parentheses.
 0=x(x^2-2x-3)
Factor the inside quadratic formula.
x(x^2-2x-3)=x((x-3)(x+1))
Lastly, use the zero product property to solve.
x*(x-3)*(x+1)=0
x=0,x=3,x=-1
3 0
3 years ago
Ben has 18 photos to put in a photo album. He can put 4 in each page if he fills 4 pages, how many photos are on the fifth page?
Oksana_A [137]

Answer:

since 4 * 4 = 16

we can subtract 18-16=2

so the answer is 2


6 0
2 years ago
How do you write this in scientific notation?<br> 52 thousandths
wlad13 [49]

52 thousandths = 0.052

Move two decimal places to the right:

<h3><u>5.2 x 10⁻²   ⇒  the scientific notation</u></h3>
7 0
3 years ago
Read 2 more answers
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