Answer:
80
Step-by-step explanation:
hope it helps . .. ..,......
Answer:
just show that you moved the decimal 2 times
Step-by-step explanation:
The quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots.
You know the triangle has a base of 6 meters, and that the formula to find the area of a triangle is 1/2bh or one-half of the base times the height. So, you would plug in 9 meters squared=one half of six times h, or 9m^2=1/2(6)*(h). In simplifying this, you would get 3h=9m^2. Divide both sides by three and get h=3. Hope this helps, and if you need any further explanations, please let me know!
Answer:
-1.2
Step-by-step explanation:
Subtract 3.9 from -9.18 to isolate the variable.
Divide -13.08 by 10.9
Which equals
