Answer is C. 1/169
first we find how many cards are jacks in a deck: 4 out of 52 cards.
4/52 = 1/13 ( We have a 1 in 13 chance of drawing a jack)
(1/13)(1/13) = 1/169
( because the first card is replaced, we know that we don't have to change probabilities)(it will still be a 4/52 chance of drawing a jack)
Answer:
y=-⅗x+3
Step-by-step explanation:
5y=-3x+15. Divide 5 on both sides
5. 5
y=-⅗x+15/5
y=-⅗x+3
Hope this helps :)
Answer:
~THIS IS DEFINITELY INCORRECT~
This may be incorrect, I tried solving the sum.
All done on the calculator with cleared variables.
2sin(8x) = 0
cos(5x) = 1
The most that a box of pens could cost is $5.
Hope this helps!
1) y= -4x+c
2) y= 3x+c replace x and y to find c , 5=3(2)+c
C= -1
Y=3x-1
3) find slope first m=y2-y1/x2-x1 = 0-(-1)/-2-1 = 1/-3 and now you have y= -1/3x+c to find c just replace any of the given points , 0= -1/3(-2)+c
C= -2/3 and so y= -1/3x-2/3
4) DO THE SAME STEP AS NUMBER 3 and enjoy!
