Answer:
Step-by-step explanation:
The probability of drawing a red card is 1/2, since half of the cards in a deck are red. The probability of drawing an ace from a deck is 1/13, since there is an equal chance to pick any of the 13 numbers.
P(red card and ace)= P(red card)*P(ace)=1/2 * 1/13=1/26
Answer:
A
Step-by-step explanation:
B1 represents the slope of the population regression line so A is the answer
Answer:
C. 91.46
Step-by-step explanation:
Use BODMAS!
Answer:
keep calm and believe in yourself
Answer: 10+30=40 :)
Step-by-step explanation:
