The fraction 10/20 = 0.50 or 50%.
Steps:
1. Add 16,000 + 8,000
2. Multiply the total by 0.50 to find the amount that the insurance company must pay.
100/x=300/45 Factor out 100/x=15×20/15×3 Cancel common factor
100/x=20/3 100(3)=20(x) 300=20x 300/20=X 15=x
Answer: D) -3x2-5x-15
Step-by-step explanation:
-4x2-5(x+3)+x2
-3x2-5x-15
I think it is 20 seconds because when you multiply six times x, you get twelve. And in this case, the x equals two. So, because you multiplied two to six, you do the same thing to the ten seconds, which is twenty. Sorry if this is the wrong answer.
Set up a proportion.
Let x = the number of students in 29970 who speak 3 or more languages.
285/19 = 29970/x Cross multiply
285 x = 19 * 29970
285x = 569430
x = 569430/285
x = 5415 students speak 3 languages.
