kjweller03 kjweller03

08-02-2017
Mathematics

contestada

Find the value of c that will make 25x^2-40x+c a perfect square trinomial.

Respuesta :

abriana98soliz abriana98soliz

09-02-2017

Use the formula (b/2)^2. But 25x^2-40x+c+16 is what I got

Answer Link

Otras preguntas

What is the distance between the points (2,-3) and (-6,4) on the coordinate plane?

How do you Solve 3-x=9

The segments shown below could form a triangle.

For the mathematics part of the SAT the mean is 514 with a standard deviation of 113, and for the mathematics part of the ACT the mean is 20.6 with a standard

scientists discovered that new molten materials from inside the eath create new

Bulan rows on a crew team. Her team rows their boat at a split (rate) of 2 min/500 m. What is Bulan’s team’s rowing rate in m/min ?

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (Assume that n begins with 1.){1/2,1/4,1/6,1

HTTP is the protocol that governs communications between web servers and web clients (i.e. browsers). Part of the protocol includes a status code returned by th

Carmen wants to tile the floor of his house. He will need 1,000 square feet of tile. He will do most of the floor with a basic tile that costs $1.50 per square

Pauline has the option of studying for two more hours for her exam, watching television, or going to sleep. Select the correct order for each step in her decisi