Two- forths pieces of the whole?
three-fifths of the whole?
seven-tenths of the whole?

this is what my son came home with for grade 4 math learning

Ineed someone to me answer my question i have to have this done and knocked out

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52