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3 years ago

Select all that are equivalent to a^2/a^9 Assume a \= 0 1 1 DONE

1 answer:

6 0

0^2/0^9 = 0/0, therefore your answer is 1/1 considering that it is a fraction that is 100%, but if you divide 0 by 0, according to Keith’s theory you should have an endless number aka Infinity.

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What slope of the line contain (-2,5) and (6,-2)

Temka [501]

Answer:

$-\frac{7}{8}$

Step-by-step explanation:

I'm assuming you're asking for the slope of the line that passes through the two given points. To find this, use the slope formula: $\frac{y_2-y_1}{x_2-x_1}$ .

Substitute the point coordinates into the formula.

$\frac{-2-5}{6-(-2)} \rightarrow\frac{-7}{8}$

The slope of the line is -7/8.

8 0

3 years ago

An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publi

Stels [109]

Answer:

The appropriate response is "0.9476".

Step-by-step explanation:

The given values are:

Standard deviation,

$\sigma=1150$

Randomly selected railroad-car shipments,

n = 500

As we know,

⇒ $\sigma \bar{x}=\frac{\sigma}{\sqrt{n} }$

On substituting the values, we get

⇒ $=\frac{1150}{\sqrt{500} }$

then,

⇒ $=P(-1.94$

⇒ $=P(Z$

On using the table of P, we get

⇒ $=0.9738 - 0.0262$

⇒ $=0.9476$

3 0

3 years ago

(please help soon) Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It i

Triss [41]

Step-by-step explanation:

So, the distance between the points P and Q is 4 units.

8 0

3 years ago

BC=40 CD=30 what is the value of BC-AC

Ann [662]

Answer:

what is ac?

Step-by-step explanation:

6 0

3 years ago

17) When filled to maximum capacity, a silo can hold about 4,000 cubic meters of corn. The radius of the silo is 8 meters. To th

Archy [21]

Answer: ion know i'm guessing 4

Step-by-step explanation: because it shows 8 at the top, so since it's full and it's 4,000 then that'll basically make 8 the 4000, so since 4 is half of 8 then we prolly have our answer right there

3 0

3 years ago

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