Answer:
Step-by-step explanation:
Population t years after 2000 = 736,000 × 1.0149^t
736,000 × 1.0149^t = 1,000,000
1.0149^t = 1,000,000/736,000 = 125/92
Take log base 1.0149 of both sides
t ≈ 20.7
Population exceeds a million in 2021
Answer:
It appears that the books have a scale factor for each one, meaning that <u>the 5th book would be 1200g</u>.
To check this regarding the average weight, add the weight of all 5 books together and divide by 5.
(400 + 600 + 800 + 1000 + 1200) / 5 = 800
Finding area of any rectangular object is length × width. So, 4 × 9 = 36 is the area of the rectangular rug.
The area of a square is one side of the square times itself. So, side × side = area of square. Let's call the sides s. I'm going to substitute the formula for area of a square with s.
s × s = area of a square.
We know that the area of the rectangle is the same as the area of the square. So, s × s = 36.
When you have the same side multiplied by itself, that's equivalent to that side to the second power. So, s × s = s^2 = 36. To get one side, we must take the square root of both sides: sqrt (s^2) = sqrt (36).
s = 6. One side of the square has a length of 6 feet. Good luck!
Answer:
147
Step-by-step explanation:
Since these lines are parallel the total sum of the angle 33+x =180 leaving you with x=180-33
Answer:
13
Step-by-step explanation: