Answer:
There were 1,500 polar bears in 2001.
Step-by-step explanation:
We can write a proportion to solve this problem.
= ![\frac{60}{100}](https://tex.z-dn.net/?f=%5Cfrac%7B60%7D%7B100%7D)
90000 = 60x --- cross multiply the fractions
x = 1500 --- divide both sides by 60
There were 1,500 polar bears in 2001.
Answer:
Yes, they form a proportion
How:
If you divide 24 by 3 you get 8 and if you divide 15 by 3 you get 8 so these ratios are a proportion
Answer:
[-0.5 , 3.5]. ?
Step-by-step explanation:
The answer is A, square root of 29
Answer:
5.51 feet
Step-by-step explanation:
an 8% increase in height represents 100% + 8% = 108%
108% =
= 1.08
multiply her height by 1.08 to find her height 1 year later
5.1 × 1.08 = 5.508 ≈ 5.1 feet