First you need to find the cost of 1 can of nut:
let x represent the number of cans
4x=$9
divide both by 4
x=2.25
meaning 1 can costs $2.25
$2.25×7
=$15.75
meaning the cost of 7 cans is $15.75
I think of these in terms of "short side", "long side" and "hypotenuse." The proportions will be true that equate the ratios of corresponding sides.
I is (long side of CDB)/(short side of CDB) = (long side of BDA)/(short side of BDA)
These are corresponding sides, so the proportion is <em>true</em>.
II is (hypotenuse of CBA)/(long side of CBA) = (long side of CBA)/(hypotenuse of CBA)
This proportion equates a value to its inverse, so is <em>false</em> (since the triangle has non-zero area)
III is (long side of CBA)/(short side of CBA) = (hypotenuse of CBD)/(long side of CBD)
The sides involved here are not corresponding, so this is <em>false</em>.
IV is (long side of CDB)/(hypotenuse of CDB)/(long side of BDA)/(hypotenuse of BDA)
These are corresponding sides, so the proportion is <em>true</em>.
The appropriate choice is ...
... a. I and IV only
Answer: I assume “Increased” but i’m not sure the full context of the question.
Step-by-step explanation:
Fermi Paradox depends most directly on (C) extraterrestrial technology would develop at roughly the same rate as a human technology.
<h3>
What is Fermi Paradox?</h3>
- The Fermi paradox refers to the disagreement between the lack of clear, obvious evidence for extraterrestrial life and various high estimates for its existence.
- According to a 2015 article, "If life is so easy, someone from somewhere must have called by now."
- Enrico Fermi, an Italian-American physicist, is associated with the paradox as a result of a casual conversation with fellow physicists Edward Teller, Herbert York, and Emil Konopinski in the summer of 1950.
- Walking to lunch, the men talked about recent UFO sightings and the possibility of faster-than-light travel.
To find the correct option:
- "According to Fermi's argument, it is extremely unlikely that many other civilizations discovered science at the same time we did.
- If they had discovered science even a thousand years before us, they could be so far ahead of us that they are already colonizing our solar system." -
- This statement from the first passage implies that the Fermi Paradox's basic assumption is that extraterrestrial technology will develop at the same rate as our technology.
- Fermi's argument maintains the above-quoted claim that extraterrestrial technology develops at the same rate as a human technology.
- As a result, C is the best option.
Therefore, Fermi Paradox depends most directly on (C) extraterrestrial technology would develop at roughly the same rate as human technology.
Know more Paradoxes here:
brainly.com/question/3922273
#SPJ4
subtract the measurement of the angle from 90 degrees to find the complement of an angle.
90° - 45° = 45°
Hope it helps!