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expeople1 [14]
3 years ago
13

The speed of light is about 1.86 x 10^5 miles per second. About how many far does light travel in 68 seconds?

Mathematics
1 answer:
Mkey [24]3 years ago
3 0

Answer:

12,667,203 miles

Step-by-step explanation:

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What is the simplest form of the expression? 3sqrt(24a^10b^6)?
Anastasy [175]

Answer:

\text{The simplest form is }6\sqrt6a^5b^3

Step-by-step explanation:

Given the expression 3sqrt(24a^{10}b^6).

we have to find the simplest form of the expression.

3sqrt(24a^{10}b^6)

=3(24^{\frac{1}{2}}a^{\frac{10}{2}}b^{\frac{6}{2}})

=3(24^{\frac{1}{2}}a^5b^3)

=6\sqrt6a^5b^3

which is the simplest form of the given expression.

8 0
3 years ago
Read 2 more answers
I need help please.
Lera25 [3.4K]

Answer:

135

Step-by-step explanation:

first of all, the units is meters, because that is what they are asking for and have written down in the diagram.

second, to find the perimeter you must add up the values of all the sides.

as shown by the diagram all of the sides are 27 each. and there is 5 sides.

you can add 27 to itself 5 times, or you could just do 27*5. =135.

7 0
3 years ago
(01.03 MC)<br> Which of the following is a step in simplifying the expression<br> (Xy^4/x^-5y^5)^3
Sati [7]

\displaystyle\tt\left(\frac{xy^4}{x^{-5}y^5}\right)^{-3} =\frac{x^{-3}y^{4\cdot(-3)}}{x^{-5\cdot(-3)}y^{5\cdot(-3)}}=\boxed{\tt\frac{x^{-3}y^{-12}}{x^{15}y^{-15}}}

4 0
3 years ago
The graph of f*x)=2^(x+3) shifts 10 units to the right when it is replaced with the graph of f(x)=2^(x-k). What is the value of
kifflom [539]

Answer:

7

Step-by-step explanation:

f(x) = 2^(x + 3)

Shifted 10 units to the right:

f(x) = 2^(x + 3 − 10)

f(x) = 2^(x − 7)

Therefore, k = 7.

8 0
3 years ago
Helpppp <br> I need like a full explanation
Gnom [1K]

Answer:

okay so the lines on the side of the triangle show that sides AB and AC are congruent so angle C would also be 40 degrees. angle A on the other hand would be 90*

Step-by-step explanation:


4 0
4 years ago
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