Answer:
so i do not know that but hi
i just want points when i am bored
Step-by-step explanation:
Answer:
a = - 4
Step-by-step explanation:
Given x = - 2 is a root then f(- 2) = 0
f(x) = x³ + x² + ax - 4, thus
f(- 2) = (- 2)³ + (- 2)² - 2a - 4 = 0, that is
f(- 2) = - 8 + 4 - 2a - 4 = 0, thus
- 8 - 2a = 0 ( add 8 to both sides )
- 2a = 8 ( divide both sides by - 2 )
a = - 4
Hey there!
Find out how many men there are by subtracting the number of woman by the total number of students
32-9= 23
23 students are men
To find the percent just simply multiply. *cross multiply
23/32 *100= 71.87
100*23= 2300
2300/32= 17.875
17.875 rounds to 17.9
71.9% are men
Answer:
of what?
Step-by-step explanation:
Hi there!
Based on your options, I think we're going from the big figure to the small figure. 12/8 = 1 1/2
ANSWER:
D - 1.5
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
