3.A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a singl
e serving of frozen yogurt with one topping?
144
72
36
665,280
4.In how many different orders can you line up 8 cards on a table?
8
1
1,680
40,320
5.There are 10 students participating in a spelling bee. In how many ways can the students who go first and second in the bee be chosen?
1 way
90 ways
3,628,800 ways
45 ways
1 answer:
<span>The correct answers are: #3) 72; #4) 40,320; #5) 90.
Explanation<span>:
#3) The number of possible choices are found by multiplying the choices of flavors and the choices of toppings:
6*12=72.
#4) The ordering of 8 cards is a permutation, given by 8!=40,320.
#5) This is a permutation of 10 objects taken 2 at a time:
P(10,2) = 10!/(10-2)!=10!/8!=90.</span></span>
You might be interested in
Answer:
work it step btmy step i dont kno the answer
The demical point go's straight up
Answer:
A
Step-by-step explanation:
Step-by-step explanation:
the answer would be the last one
cuz if u do -4(-4) it equals 20
and if u do -5+20 it equals 15
and 15>10
Easy
so remember
4 aces in a deck
probability =(desired outcomes)/(total possible)
total possible=52
4/52=1st card
then since he picked 1 out the total possible is and assuming he drwe an ace 3/51
so the answer is 4/52 times 3/51=1/221