4. Two hockey players, Sid and Alex, each independently take a penalty shot. The odds of Sid scoring are 5:3 in favor. The odds of Alex scoring are 1:2
against
a
Determine the probability that Sid scores
5:3 = 5/8
b. Determine the probability that Alex scores
1:2 = 1/3 against Alex, so its
2/3
in favourof Alex
C. Draw a probability tree diagram and determine the probability that
i. Both score
ii. Both miss
iii. Only one scores
iv. At least one scores

47

step-by-step explanation:

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8