21. REASONING The formula K = 5 (F - 32) + 273.15 converts temperatures from Fahrenheit Fto Kelvin K.
a. Solve the formula for F.
b. The freezing point of water is 273.15 Kelvin.
What is this temperature in Fahrenheit?
C. The temperature of dry ice is – 78.5 °C.
Which is colder, dry ice or liquid nitrogen?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Find the value of x that will make l ll m

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.