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3 years ago

Which list is in order from least to greatest

Mathematics

1 answer:

nikitadnepr [17]3 years ago

7 0

The correct answer to this question is A. 9.4 x $10^{-8}$ , 9.25 x $10^{-6}$ , 2.5 x $10^{3}$ , 7 x

Explanation:

These numbers are written in scientific notation. In this system, the exponent shows the number of spaces the period has been moved to make the number shorter. Additionally, a positive exponent shows the number has a certain number of digits to the right, while a negative exponent shows the number has digits to the left. In this way, the numbers presented can be converted as:

9.4 x $10^{-8}$ = 0.000000094 (Exponent indicates eight spaces to the left)

9.25 x $10^{-6}$ = 0.00000925 (Exponent indicates six spaces to the left)

2.5 x $10^{3}$ = 2500 (Exponent indicates three spaces to the right)

7 x $10^{3}$ = 7000 (Exponent indicates three spaces to the right)

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If an integer n has three unique prime divisors, then it follows that the largest prime divisor of n is less than or equal to cu

TiliK225 [7]

Answer:

False

Step-by-step explanation:

Lets call the three prime divisors of n p, q, and r, being r the largest, we know:

$n=q * p * r$

Now, if

$q * p < r$

then

$n < r * r = r^2$

So:

$\sqrt{n} < \sqrt{r^2} = r$

Also, for every natural greater than one, we know:

$\sqrt[3]{n}$

from which:

$\sqrt[3]{n} < r$

So, we see, this means the preposition is false, we can find a particular counterexample:

q=2

p=3

p*q = 6

We need to choose a prime greater than 6

r=7

n= 2 * 3 *7 = 42

$\sqrt[3]{42} = 3.4760 < 7$

4 0

3 years ago

Which equation represents the vertical asymptote of the graph?

Annette [7]

The curve is y equals 0 from negative x to negative y near x equals negative 8.

If a curve has Vertical Asymptote i.e the line x=p,it is never touched by the given curve.The curve remains almost parallel to the line x=p, till the end.The two i.e a line and curve will never meet each other.

→ x is almost equal to p but not p.

so in the denominator , it is x=-8,

Vertical Asymptote occurs when we put , denominator of curve=0.

so vertical asymptote of curve is : x= -8

8 0

3 years ago

Which expression is the factored form of −1.5w+7.5 ?

prohojiy [21]

Answer:

Step-by-step explanation:

the most that can be factored out is -1.5,

-1.5 * w = -1.5w

-1.5 * -5 = 7.5

-1.5w + 7.5, so it's

-1.5(w-5)

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3 years ago

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3 years ago

Read 2 more answers

What is the LCM of 2,8 and 10

leva [86]

Lcm= 2
Because
2/2= 1
2/8=4
2/10=5

5 0

3 years ago