If 30 cars started the race and 12 of them finsished what is the percent that findished

Step-by-step explanation:

3.6% is finshed

40 percent

Step-by-step explanation:

12/30 or 12 divided by 30= 0.4 = 40 percent

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted