TEST SCORE Alberto got thirty-five out of forty questions correct on his geography test. To determine the percentage of the questions he got correct, multiply the quotient of thirty-five and forty by one hundred.
Write a numerical expression to describe the percentage of the questions that Alberto got correct on his
geography test.

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?