Solve this quick!

For two real values of n, the equation 4x^2+nx+25=0 has exactly one solution in x What is the positive value of n?

Five hundred ninety two divided by seventy four

Determine whether the statement is true or false. Justify your answer. Rolling a number less than 3 on a normal six-sided die has a probability of 1/3. The complement of this event is to roll a number greater than 3, and its probability is 1/2.

For an arts and crafts project, a student cut a triangle out of a rectangular piece of paper. if the triangle has a base of 6 inches and a height of 8 inches, and the rectangle has a length of 11 inches and a width of 12 inches, what is the area of

In 2015, th population of a small town in Florida is 95. If the population increases 15% every year approximately what will the population be in 2023?

If i have 7 coin i need to make. 24 cent out of the 7 coin

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.