Faith is going to simultaneously toss a number cube with faces 1-6 and a coin. What is the probability that faith will toss a 3 and heads
The probability of rolling a 3 on the number cube is 1/6 and the probability of getting heads on the coin is 1/2.
Since we want both events to occur, we multiply the probabilities:
1/6 Γ 1/2 = 1/12
Therefore, the probability that Faith will toss a 3 and heads is 1/12.
A train travels 94 miles in 2 hours. At that rate, what is the distance the train will travel in 5 hours
A.118 miles
B.235 miles
C.282 miles
D.470 miles
We can use the formula:
distance = rate x time
To find the rate of the train, we can divide the distance it travels by the time it takes:
rate = distance / time = 94 miles / 2 hours = 47 miles/hour
Then, we can use this rate to find the distance the train will travel in 5 hours:
distance = rate x time = 47 miles/hour x 5 hours = 235 miles
Therefore, the answer is B. 235 miles.
Which of the following letters has a line of symmetry
A. F
B. L
C. N
D. T
A letter has a line of symmetry if it can be divided into two identical halves that are mirror images of each other.
Out of the given options, only letter "L" has a line of symmetry. If you fold the letter L vertically in half, you will get two identical halves.
Therefore, the answer is B. L.
Find the approximate area of a circle that has a diameter of 8 inches. Use 3.14 for n
A.25.12
B.50.24
C.100.48
D.200.96
The formula to find the area of a circle is:
area = πr^2
where π (pi) is approximately 3.14 and r is the radius of the circle.
If the diameter of the circle is 8 inches, then the radius is half of that, or 4 inches.
Substituting these values into the formula, we get:
area = 3.14 x 4^2 β 50.24
Therefore, the approximate area of the circle is B. 50.24 square inches.