There are two optical operating at the exact same frequency. the first telescope is a 16 m telescope that is planned to at the l2 lagrangian point 1.5 million kilometers past the orbit of the earth. the second telescope is a 2 m telescope that is planned to be placed on the far side of the moon (average distance to the moon is 380,000 km from the earth). the 16 m telescope has a greater light gathering power by a factor of times.
only enter your numerical answer below - do not include units. report your answer to 2 decimal places.

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.

i don't see any

step-by-step explanation:

just get this app called photo math it should be able to do those