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lorasvet [3.4K]
3 years ago
7

Explain why 1/2 is not equivalent to 2/5.

Mathematics
2 answers:
juin [17]3 years ago
7 0
Find ing the common denominator would make it 10.
for 1/2 to get to 10 you have to multiply by 5
1/2x5= 5/10
then you have to convert 2/5 to get the denominator to be 10
so you multiply 2/5 by 2
2/5x2= 4/10
5/10 is greater than 4/10
umka21 [38]3 years ago
3 0
1/2 = 50%
2/5 = 40%
50% is more than 40%
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Answer:

Table A and Graph B

Step-by-step explanation:

It is Graph B because of the equation's slope which is 3. This 3 is represented as \frac{3}{1} as a slope or as a "rise over run", this means that the graph goes up by 3 units while going right by 1 unit.

It is Table A because the points in the graph match with the points which Graph B goes through.

7 0
3 years ago
Margo borrows $900, agreeing to pay it back with 7% annual interest after 9 months. How much interest will she pay? Round your a
Veronika [31]

Answer:

I=\$47.25

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

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r is the rate of interest  

t is Number of Time Periods

in this problem we have

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substitute in the formula above

I=900(0.07(9/12))

I=\$47.25

3 0
4 years ago
Please help me and the answer is not the first one
Anna11 [10]
I think it’s the second one!!!
5 0
3 years ago
Read 2 more answers
Posttest
PtichkaEL [24]

Answer:

a) y=2x+4 b) 2 c) 6 d) Sorry, you'll have to do that buy it's not too difficult! ^u^

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

1a) Well, if you add the y to both sides, you would get y=2x+4

1b) Since the main form is y=mx+b with m being the slope, the slope in y=2x+4 must be 2

1c) 6, because if x is 1, 2(1)+4=6

1d) I'm afraid you'll have to do that, just substitute in different numbers for x

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!

5 0
3 years ago
Question time!<br> 11 13 15 9 23 25 17 3<br><br> List all of the PRIME numbers from this list!
NeTakaya
11,13,23,17,3 that's the answer man
8 0
3 years ago
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