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tatiyna
2 years ago
4

Which statement is true about the sign of a quotient? Check all that apply. The quotient of two negative fractions is negative.

The quotient of one negative fraction and one positive fraction is negative. The quotient of two positive fractions is negative. The quotient of two positive fractions is positive. The rules for the signs of quotients are the same as the rules for the signs of products.
Mathematics
3 answers:
bagirrra123 [75]2 years ago
8 0
The basic rule when it comes to multiplying or dividing integers are the same. If both numbers have the same signs, the answer will have a positive sign. If both number are opposite in signs, the answer will have a negative sign. Thus, the answers are:

<span><em>The quotient of one negative fraction and one positive fraction is negative. </em>
</span><span><em>The quotient of two positive fractions is positive. </em>
<em>The rules for the signs of quotients are the same as the rules for the signs of products.</em></span>
klasskru [66]2 years ago
7 0

Answer:

The quotient of one negative fraction and one positive fraction is negative.

The quotient of two positive fractions is positive.

The rules for the signs of quotients are the same as the rules for the signs of products.

Step-by-step explanation:

Guest1 year ago
0 0

the answers are B, D, and E

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Ten major recording acts are able to play at the stadium. If the average profit margin for a concert is $175,000, how much would
nikitadnepr [17]

Answer: Total amount the stadium would clear for all of these events combined is $1750000

Step-by-step explanation:

Since we have given that

Number of major recording acts are able to play at the stadium = 10

Average profit margin for a concert = $175000

We need to find the amount that the stadium clear for all of these events combined

As we know the formula for "Average"

Average=\frac{\text{ Total sum}}{\text{ Number of recording acts }}\\\\175000=\frac{\text{total sum}}{10}\\\\175000\times 10=Total\ sum\\\\\$1750000=Total\ sum

Hence, total amount the stadium would clear for all of these events combined is $1750000.

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2 years ago
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A cube with side length 4p is stacked on another cube with side length 2q^2. What is the total volume of the cubes in factored f
inysia [295]
Volume of the cube with side 4p = 4p x 4p x 4p = 64p³

Volume of the cube with side 2q² =  2q² x  2q² x  2q² = 8q⁶

Total Volume = 64p³ +  8q⁶

Total Volume = (4p)³ + (2q²)³

Total Volume = (4p + 2q²)( ( 4p)² - (4p)(2q²) + (2q²)²)

Total Volume = (4p + 2q²)( 16p² - 8pq² + 4q⁴)

 
Answer:  (4p + 2q²)( 16p² - 8pq² + 4q⁴)
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2 years ago
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A pancake recipe calls for 1/4 of a cup of powdered milk and three have cups of whole wheat flour for each batch of pancakes. If
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1/4•4= 1 cup of powdered milk
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4 0
2 years ago
Let c be the curve of intersection of the parabolic cylinder x2 = 2y, and the surface 3z = xy. find the exact length of c from t
Mandarinka [93]
Parameterize the intersection by setting x(t)=t, so that

x^2=2y\iff y=\dfrac{x^2}2\implies y(t)=\dfrac{t^2}2
3z=xy\iff z=\dfrac{xy}3\implies z(t)=\dfrac{t^3}6

The length of the path C is then given by the line integral along C,

\displaystyle\int_C\mathrm dS

where \mathrm dS=\sqrt{\left(\dfrac{\mathrm dx}{\mathrm dt}\right)^2+\left(\dfrac{\mathrm dy}{\mathrm dt}\right)^2+\left(\dfrac{\mathrm dz}{\mathrm dt}\right)^2}\,\mathrm dt. We have

\dfrac{\mathrm dx}{\mathrm dt}=1
\dfrac{\mathrm dy}{\mathrm dt}=t
\dfrac{\mathrm dz}{\mathrm dt}=\dfrac{t^2}2

and so the line integral is

\displaystyle\int_{t=0}^{t=2}\sqrt{1^2+t^2+\dfrac{t^4}4}\,\mathrm dt

This result is fortuitous, since we can write

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and so the integral reduces to

\displaystyle\int_{t=0}^{t=2}\frac{t^2+2}2\,\mathrm dt=\dfrac{10}3
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At a restaurant, your bill has a food total of $45.50. Find the amount of an 18% tip on the food total.
oksano4ka [1.4K]
$53.69

45.50+8.19 (45.50 times 18%)=$53.69
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