Determine whether the following number sentences are true or false.
1. 18+7=50/2
2. 3.123=9.369∙1/3
3. (123+54)∙4=123+(54∙4)
4. 5²+12²=13²
5. (2×2)² =√256
6. 4/3=1.333

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212