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Montano1993 [528]
3 years ago
14

Find the solution to this system. Is it (1,2)?

Mathematics
1 answer:
tester [92]3 years ago
6 0
2 lines intersect at (1,2)
so answer is Yes.
(1,2) is the solution to the system.
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5 × 10 to the power of 22 is how many times greater than 1 × 10 to the power of 21
alekssr [168]

Answer:

50 times greater

Step-by-step explanation:

If there are two numbers A and B, where A is greater than B,

If we want to find how many times greater A is to B, we simply divide, so that would be

A/B

Now, we have

5*10^{22}

and

1*10^{21}

We simply need to divide to find how much greater is the first number than the second number. Remember dividing numbers in scientific notation:

\frac{a*10^b}{c*10^d}\\=(\frac{a}{c})*10^{b-d}

Thus, we have:

\frac{5*10^{22}}{1*10^{21}}\\=(\frac{5}{1})*10^{22-21}\\=5*10^{1}\\=5*10\\=50

So the first number is 50 times greater than the second

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3 years ago
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Answer:

D

Step-by-step explanation:

Since X's are also 3 and constants are also 3 so it makes up the equation

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3 years ago
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Elis [28]
The answer would be C) The volume is the same in both cylinders
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A tortoise travels 11 feet in one hour. In each subsequent hour, the tortoise travels one-third the distance it traveled in the
wolverine [178]
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Find the area and the circumference of a circle with diameter 3 ft.
Zigmanuir [339]

Step-by-step explanation:

circumference of a circle

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area of a circle

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area is

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3 0
3 years ago
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