Where is the vertex of the graph of y = - x^2+4x+5 located?

(2.9)

(-2, - 7)

(2, 5)

(-2, 1)

Which would the phrase "two times the quotient of a number and 3" look like as a variable expression? 3 n/2 2 n/3 2 (n-3) 3 (n-2)

Suppose that you borrow $2000 from a friend and pay back $3600 in 4 years. What simple interest rate will you pay?

Sin 30*=square root 3/2 true or false

A hang glider is soaring over a 100-acre area that consists of thick forest and open fields. In the diagram below, the forested area is shaded in green and the open field is the white space.

What is the simplest form of 2/10?

2/9 of the people in a restaurant are adults. If there are 95 more children than adults, how many children are?

Will give Brainliest to first person to give right answer! In a small private school, 5 students are randomly selected from 14 available students. What is the probability that they are the five youngest students?

If 80% of scheduled flights actually take place and cancellations are independent events, what is the probability that 3 separate flights will take place?

What is another way to express 64? A) 3 ^4 B) 6 ^4 C) 6.4 x 10^2 D) 8^2

Which values, when placed in the box, would result in a system of equations with no solution? Check all that apply. y = - 2x + 4 6x + 3y = A: - 12 B: - 4 C: 0 D: 4 E: 12