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kogti [31]
4 years ago
11

Help.ASAP............

Mathematics
2 answers:
otez555 [7]4 years ago
7 0

Answer:

Step-by-step explanation:

density = mass/volume

density = 3g/0.5cm^3 = 3x2g/cm^3=6g/cm^3

MAXImum [283]4 years ago
6 0

Answer:

6g/cm^3

Step-by-step explanation:

P = m/v

P = density

m = mass = 3g

v = volume = 0.5cm^3

3/0.5 = 6

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3x2y3 - 6x4y2 + 9x3y3
Stells [14]

Answer:

3x^2y^2(y-2x^2-3xy)

Step-by-step explanation:

This question is to simplify and take "common" of the expression given.

The expression to simplify is:

3x^2y^3-6x^4y^2+9x^3y^3

From the number, we can take "3" out

From x, we can take x^2 out

From y, we can take y^2 out

That means we take out:  3x^2y^2

So, it leaves us with:

3x^2y^3-6x^4y^2+9x^3y^3\\=3x^2y^2(y-2x^2-3xy)

This is the simplified form:  3x^2y^2(y-2x^2-3xy)

7 0
3 years ago
Suppose p varies directly as d, and p = 2 when d = 7. What is the value of d when p = 10?
Genrish500 [490]

Answer:

The answer is 35. I took the test and got 35.

5 0
4 years ago
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Serjik [45]
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5 0
2 years ago
Which of the following could be the first step in solving the equation below 4^x=17
Oksanka [162]

Answer:

Choice B.  log 4^x = log 17

Step-by-step explanation:

Solve 4^x=17

x is in the exponent...  so the only operation to bring the x down is the Logarithm

  log  4^x   =  log 17    take log of both sides

then   x* log 4 = log 17

and then  x =  (log 17)/(log 4)

4 0
4 years ago
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Natalka [10]
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