workuaf workuaf
  • 16-01-2023
  • Mathematics
contestada

(2%)Find the solution set ofx^2+4x-21≤0.

Respuesta :

Otras preguntas

Please help me with this question it is difficult for me!! Explain, with examples, the impact of the continual re-use of materials in nature. NB: the role of de
A seller lists property with a multimillion-dollar broker. The broker's agreement calls for him to enter the listing into the MLS within three working days. On
11 You deposit $1200 in an account. The annual interest rate is 3%. How long will it take you to earn S108 in simple interest?
3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?a) 8b) 9 c) 10 d) 11 e) 12​
a. x = 40 c. x = 20 b. x = 10 d. x = 15
Are neighborhoods fully hospitable to residents with a range of incomes, ages and abilities?​
The U.S. Bureau of Labor Statistics reports that 11.3% of U.S. workers belong to unions (BLS website, January 2014). Suppose a sample of 400 U.S. workers is col
How many natural numbers lie between 24² and 25²? ​
Ashley is doing some math exercises on a website called Khon Academy. In Khon Academy, you have to get at least 70% of the problems in an exercise right in orde
The students of Chestnut Tree Prep always earned low grades in mathematics. The administration looked into the matter and found out that although the handouts g