cccc2222 cccc2222

04-04-2017
Mathematics

contestada

what is the answer to the equation 4n^2-16n-21-44

Respuesta :

Аноним Аноним

04-04-2017

Two solutions were found : n = -5/2 = -2.500
n = 13/2 = 6.500

Answer Link

Otras preguntas

Explain the different stages in nutrition of amoeba ?

(Please Answer Quickly) Find the distance between the point and the plane. (Round your answer to three decimal places.) (4, 2, 1) x − y + 2z = 6

The value of 3 in 6,300 is _____ times the value of 3 in 530.

Explain the different stages in nutrition of amoeba ?

Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,

What work must be done to place a satelite of mass 30kg in orbit at a height of 50km above the earth with a velocity of 800m sec?

Plot A(2,3) and B(2,5). What is the midpoint of points A and B?

HELP. Really really need help. ASAP please. Please help me with this. I will give out a lot of extra points and a Brainly to whoever does it good. Thanks.

anyyyy girrllll online hereeeere m soo bored

Marvin drove 310 miles in 5 hours. At this same rate, how far could he travel in 2 hours? a. 105 miles b. 124 miles c. 155 miles d. 170 miles e. 200 miles