So the question is the original price was $791 and they bought it at the marked down price at $474.60? then they saved $316.40 but i’m not really sure if that’s the question lol

5 0

3 years ago

astronomers measure large distances in light years one light year is the distance that light can travel in one year or approxima

sveticcg [70]

What you can do in this case is the following rule of three to find the result:
1 light year ---> 5.88 * 10 ^ 12 miles
3.2 * 10 ^ 2 light year ---> x
Clearing x we have:
x = ((3.2 * 10 ^ 2) / (1)) * (5.88 * 10 ^ 12)
x = 1.88 * 10 ^ 15 miles
answer:
In scientific notation, approximately it is 1.88 * 10 ^ 15 miles

8 0

3 years ago

If x to the power of 2 equals 196 what does x equal

natulia [17]

Answer:

Step-by-step explanation:

<h2><u>Solve for x</u></h2>

<u /> $x^{2} = 196$