minecrfat123456 minecrfat123456
  • 04-04-2019
  • Mathematics
contestada

Evaluate 3 + √(x + 19) - √(2x) when x = 6. Write the answer in simplified radical form.

Respuesta :

ImaginaKey2Knowledge
ImaginaKey2Knowledge ImaginaKey2Knowledge
  • 04-04-2019

Answer:

4.53

Step-by-step explanation:

3 + √(x + 19) - √(2x)

3 + √(6 + 19) - √(2(6))

3 + √(25) - √(12)

3 + 5 - 3.47

8 - 3.47

= 4.53

Hoped I helped!

Answer Link

Otras preguntas

i bought the ---- from the sundry shop a. dozen b. loafc. bouquet d. comb
0.18 divided by 0.7884 show work
the inequality Six times a number x is at least −24.
What is mechanical energy? it is the energy associated with the motion and position of an object
A 50g ball is falling down. As the ball passes a certain distance its potential energy changes for 2J. Calculate this distance. Does this distance depend on the
what's the answer to this problem
chad earns $234 for 36 hoursof work. Geo earns $288 for 40 hours of work. Are the pay rates of these two people proportional?
Simplify: (−2)3 · (−2)4 A) (−2)12 B) (−2)7 C) 212 D) 27
Estimate 55 percent of 64
Determine which number is a solution of the inequality. 0.2 < b A. 4 B. –15 C. 0 D. –1