Tell whether the expressions in each pair are equivalent: p(4-4) and 0

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?