Answer:
a.) Digits on the 5 cards are 1,2,3,4,5. You pick one card. You win if you pick a card having an even number.
b) Digits on the 5 cards are 1,2,3,4,5. You pick two cards. You win if you pick fist the card having number 5 and then the card having number 4.
Step-by-step explanation:
a) The probability of picking an even number is:
picking a card with even numbers (picking 2 or 4) / all cards (1,2,3,4,5)
b) Probability of picking the card having 5 first
Then the probability of picking the card having number 4 from the remaining 4 cards:
<em>Combined probability</em>, that is picking first number 5 and then number 4 is
Answer:
Wdym
Step-by-step explanation:
Answer:
1) 14.7cm
2)13.7cm
Soh Cah Toa
Sin. Cos. Tan.
1) we have a opposite and adjacent so we're going to use tan.
48÷Tan(73)=14.6750
2) we have the hypotenuse and the adjacent so we use cos.
40×cos(70)=13.6808