Answer:
Step-by-step explanation:
Given that you want to obtain cash by using an ATM, but it's dark and you can't see your card when you insert it. The card must be inserted with the front side up and the printing configured so that the beginning of your name enters first. Complete parts (a) through (c)
There are four positions to enter the card out of which one position is right.
a) the probability of selecting a random position and inserting the card with the result that the card is inserted correctly=1/4 = 0.25
b) the probability of randomly selecting the card's position and finding that it is incorrectly inserted on the first attempt, but it is correctly inserted on the second attempt
= Prob of wrong insertion in I attempt * prob of trying remaining 3 positions and getting right
=
c) Random selections can be 1,2,3 or atmost 4.
There cannot be more than 4.
A. The number of random selections required is four.
Find 10% by moving the decimal point one place to the left, so 10% of 18.75 would be 1.875 then half of that would be 5%
15% would be about 1.88 + 0.94 = 2.82
The tip was really a little over 15% so you can say it is reasonable.
Answer:
I believe it's C.
Step-by-step explanation:
Hope my answer has helped you!
7*8-6+5=55
6*5+7+8=45
5*7+8+6=49
I will continue in the comments
Answer:
56 cabbages.
Step-by-step explanation:
Since he has 30% less cabbages, he has 70% remaining.
70% is represented as 0.7 in decimal form.
70% of 80 cabbages is 0.7 * 80, because the word "of" represents multiplication in math.
0.7*80 = 56.