What is the simplified form of the quantity of x plus 4, all over 5 + the quantity of x plus 5, all over 5?

a. x2+9x+2

5
b.2x+9← i think is this one

5
c. x2+9x+20

25
d. x+4

x+5

asap i am taking the exam right !

In the diagram below, tan θ = sqrt 3. what is the value of m?

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212