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Veronika [31]
3 years ago
9

What property justifies this statement

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

B. SUBTRACTION PROPERTY OF EQUALITY

Step-by-step explanation:


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In the X Y -plane, Line crosses the Y - axis at the point (0,3) and passes through the point ( 4,5). Which of the following is a
nikitadnepr [17]

Answer: y = 1/2x + 3

Step-by-step explanation:

Use the equation y=mx +b

Find the slope (m) of the line by finding the difference in y over the difference in x. Or "rise over run".

The y-intercept (b) is 3 (when x is zero, it is y).

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3 years ago
Two similar prisms have heights 4 cm and 10cm what is the ratio of their surface areas
Slav-nsk [51]
Let k be the scale factor relating two similar prisms P_{1} and P_{2}, such that for corresponding parts of prisms P_{1} and P_{2} (for heights, in particular) we have k= \frac{height\  of \ P_{1} }{height \ of\  P_{2} }. In our case k= \frac{4}{10} = \frac{2}{5}.
For surfaces area we have \frac{Surface \ area \ of \  P_{1} }{Surface \ area \ of \  P_{2}} = k^{2} =( \frac{2}{5} )^{2}= \frac{4}{25}.
So, the right answer is 4:25 (choice B)



4 0
3 years ago
Divide by long division method 4x³-x+1by(2x-1)
katen-ka-za [31]
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totally answer.
4 0
3 years ago
If janie has 555555 apples and jonus takes awat 1000 how many will she have
mafiozo [28]

Answer:

554,555

Step-by-step explanation:

3 0
2 years ago
Taylor fills a jar with marbles. Each marble weighs 0.04 pound. The total weight of the jar is 3/5 of a pound. How many marbles
Sindrei [870]
Omg my teachers name is Taylor alsp sorry I don’t know the answer umm anways have a good day I guess Byee
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