Evaluate 8a-1+0.5b8aā1+0.5b8, a, minus, 1, plus, 0, point, 5, b when a=\dfrac14a= 4 1 a, equals, start fraction, 1, divided by, 4, end fraction and b=10b=10b, equals, 10.
You need to substitute the given values of "a" and "b" into the expression. Notice that these values are:
Then;
Ā
Now you must solve the multiplications:
The final step is to add the numbers. Therefore, you get the following
answered: Guest
your answer is a
step-by-step explanation:
4*4*4*4=256
answered: Guest
80Ļ/3 or about 83.775
step-by-step explanation:
since a cone is 1/3 of a cylinder, we need to find the base's area. since area = Ļr^2, we get 16Ļ. then, multiplying this by 5, we get 80Ļ. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80Ļ/3.
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.