Independent variables are things that can stand alone. Which set of these variables does not rely on each other? For example the income and savings. I want 1,000,000 in my savings account, however my income is not nearly that high since I only make 19,000. Look at the other pairs and see if there is a correlation between them.
Answer:
72 degrees
Step-by-step explanation:
let the ratio be 2x and 3x
2x + 3x =180° ( co interior angles )
5x = 180°
x = 180 ÷ 5
x = 36°
And the smaller angle = 2 × 36° = 72°
Answer: x = 3, y = -6
Step-by-step explanation:
Substitute the y into the equation to get -2x=6x-24
8x=24 so x = 3. Then plug x=3 into the second equation to get y = -6
Answer:
Umm whats the question
Step-by-step explanation:
Answer:
13.
cubic units
14. 43 million; 79 million; 3.6 × ![10^7](https://tex.z-dn.net/?f=10%5E7)
15. 2.68 × ![10^5](https://tex.z-dn.net/?f=10%5E5)
Step-by-step explanation: