1. To find the area of a parallelogram, you have to times the base value, by the height value:
21m x 33m = 696m^2
3. To find the area of a circle, you have to times the radius^2, by pi:
pi x 2.9^2ft = 26.42ft^2
Hope this helps :)
If the discriminant is a positive number, there will be 2 possible solutions. If you replace the entire section of b²-4ac with 16, you will see that the equation becomes; (-b+-√16)/2a --> leading to an answer with the + and another with the -.
If the discriminant is 0, there will be 1 possible solution, (again replace this into the discriminant value) (-b)/2a ---> this formula is used to also find the x coordinates of a vertex, fyi.
If the discriminant is a negative number, there will be no solution (since squareroot of a negative number is not possible)
Hope I helped :)
Answer:
sameee 69
ur pretty
Step-by-step explanation:
soo 9/10
Answer:
x=2
Step-by-step explanation:
h(8)=5x-2
+2 +2
10=5x
Divide both sides by 5
x=2
Answer:
-2.5
Step-by-step explanation:
5+3(5)/-2
5+15/-2
5+-7.5=-2.5
