What is the problem cause i dont see a photo
Answer:
0.23076923
Step-by-step explanation:
To express 3/13 as a decimal, we divide the the numerator by the denominator.
This will give us:
3:13
=0.23076923
simplifying the above we get: 0.230769...
Answer:
9.42 cubic inches
Step-by-step explanation:
In order to find the volume for a sphere, we use the formula V = πr. For the sake of simplicity, we will be using 3.14 for π. Before we plug anything in, let's get our radius. Remember, the radius is half of the diameter.
Equation: d = 2r
Replace: 6 = 2r
Divide: 3 = r
Now that we have our radius, let's plug in what we have and solve.
Equation: V = 3.14r
Replace: V = 3.14(3)
Multiply: V = 9.42
Remember, volume is measured in cubic units, so use cubic inches for the unit here.
Answer:
Volume = 1.9 in3
Step-by-step explanation:
If the perimeter of the square base is 5 inches, we have that:
Perimeter = 4 * side
5 = 4 * side
side = 1.25 in
Then, to find the volume of the pyramid, we can use the formula:
Volume = (1/3) * side^2 * height
So we have that:
Volume = (1/3) * 1.25^2 * 3.6
Volume = 1.875 in3
Rounding to nearest tenth, we have Volume = 1.9 in3
Let
be the random variable representing the number of genes that do get mutated. Here
denotes a binomial distribution with parameters
(total number of genes) and
(probability of mutation).
Then the probability that *at most* 4 genes get mutated is
where
You should find that