Answer:
The answer to the first one is
D) 2
The answer to the second one is
A) 40
Step-by-step explanation:
If you mark out the points evenly on both sides you are left with 2 in the middle therefore the answer is D) 2
If you add up the number of cyclists that are 26 years or older you get 40.
Here we are asked to find the smallest number which must be multiplied to 240 to make it a perfect square .
So , lets do prime factorisation of 240 .
Here , 240 = 2 × 120 .
= 2 × 2 × 60.
= 2 × 2 × 2 × 30.
= 2 × 2 × 2 × 2 × 3 × 5 .
Hence we got 240 = 2⁴ × 3¹ × 5¹ .
Now here we can see that , in order to make a perfect square it should be multiplied by 3 × 5 = 15 in order to make power of prime factors even .
For me it’s most likely to be A because I combine the inequality and got A so hope this helped
If you would like to solve 1/3 / 6, you can do this using the following steps:
1/3 / 6 = 1/3 / 6/1 = 1/3 * 1/6 = 1/18
The correct result would be 1/18.
Answer:
P=0.05 or 5%
Step-by-step explanation:
The formula to calculate the probability in a continuous uniform distribution is:
Where a is the lower value of the limits of the distribution (a=47.0), b is the upper value of the limit of the distribution (b=57.0), c It is the lowest value in the range from which probability is calculated (c=50.75) and d It is the highest value in the range from which probability is calculated (d=51.25).