Formula = 4/3 x pi x r^3
4/3 x 3.14 x 7^3 = 1436.03
answer: a. 1436.03 cubic units
-4 is the correct answer
35-12 =25
-4 - ( -27) = -4 + 27 =23
These are all of the possible ratios:
- 1:3
- 8:24
-4:12
-2:6
Please vote my answer brainliest. thanks!
If (x+5) is a factor the equation will equal zero when x=-5 so
3(-5^2)+14(-5)+k=0
75-70+k=0
5+k=0
k=-5
Answer:
false all the quadratic equations cannot be solved by factorising there is also graphical method to get the solution
