Which of the following transforms the graph of y=x^2 to the graph of y= x^2 - 7 a translation 7 units to the right

a translation 7 units to the left

translation 7 units down

a translation 7 units up

Jessica is a custodian at oracle arena. she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate. at this rate how many sqaures meters can she wax per hour

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?