Answer:
0.0053
Step-by-step explanation:
Look at the 2 significant figures which are non-zero digits.
The two figures are 5 and 4, the digit after 4 is 3, which is lower than 5, so we don’t have to add +1 to the 4.
Answer:
3.11111111111
Step-by-step explanation:
(7 / 9) × 4 =
3.11111111111
Number of outcomes when flipping a coin = 2
Favorable outcome is landing on head.
So,number of favorable outcomes = 1
Probability of getting a head when flipping a coin =

Number of outcomes when rolling a dice = 6
Favorable outcomes are rolling 4,5 or 6.
So,number of favorable outcomes = 3
Probability of getting 4 or a bigger number when rolling a dice =

Thus the probability of getting a head when flipping a coin and getting a number equal to or greater than 4 when a dice is rolled =
So, option A gives the correct answer
Answer:
the answer is x=15
Step-by-step explanation:
Answer:
25π or 78.5mm²
Step-by-step explanation:
