2nd minute - 49 hotdogs
4th minute - 38 hotdogs (49 - 38 = 11 hotdogs less)
6th minute - 27 hotdogs (38 - 27 = 11 hotdogs less)
8th minute - 16 hotdogs (27 - 16 = 11 hotdogs less)
As we can see, Chris ate 11 hotdogs in each 2 minutes, so <u>in </u><u>one minute he ate 11 ÷ 2 = 5.5 hotdogs</u>. It also shows us that he probably began with 60 hotdogs.
Answer:
sin(cos^-1(-15/17))=8/17
Step-by-step explanation:
I apologize for the bad writing, I hope you can read it
Answer:
The answer is y to the 10th power or y^10.
Step-by-step explanation:
When you divide by a negative exponent, this is the same as multiplying by it's additive inverse. That is,
y^3/y^(-7) = y^3 * y ^7 = y ^10.
Answer:
x = 35/22
y = 3/22
Step-by-step explanation:
y= 2/5x-1/2 ................(1)
y=-1/3x+2/3 ...............(2)
10*(1)
10y = 4x -5 ...................(1A)
3*(2)
3y = -x +2 ....................(2A)
To find intersection, solve for y & x
4(2A) + (1A)
12y+10y = -4x+4x +8-5
22y = 3
y = 3/22
Substitute in (1)
3/22 = 2/5x -1/2
multiply by 110
15 = 44x - 55
70 = 44x
x = 70/44 = 35/22
