Answer:
8.) 3
9.) x+5
10.) 50x/2x-5
11. 3n4-n3(cubed)/n3+n2-n-1
Step-by-step explanation:
Answer:
the chance of getting at least 1 head is 99.8%.
Step-by-step explanation:
Since the chance to head is a %.5 chance, then thats the variable. There is 9 of those , and then mulitply that then subtract from one.
Answer:
i think it would be 18 dollars not entirely sure tho.
Step-by-step explanation:
if she ended with 17 and 8 of those dollars were bc of her washing her family car. u would subtract 17-8 which is 9 dollars.but she also spent half of her money before that. so u would add another 9 dollars. so ur answer would be 18 dollars.
hope this is right...
Answer:
Rate of change, is also another word for slope.
Slope --> y2 - y1 / (x2-x1)
Assuming the table is already in xy, the cords are in xy form too.
1) (8,8)
2) (11,10)
Plug points into slope eq
--> 10 - 8 = 2
----> 11 - 8 = 3
2/3 Is the slope/rate of change.
