Answer:
∠HDC ≅ ∠HDE, AB ≅ BC, HC ≅ HE
Step-by-step explanation:
yup
the third option. I think
Answer:
The standard deviation of the following data set is 32.2
Step-by-step explanation:
step 1
Find the mean
we have
Sum the data and divided by the number of elements
step 2
For each number: subtract the Mean and square the result
step 3
Work out the mean of those squared differences
This value is called the "Variance"
step 4
Take the square root of the variance
Answer:
A. The solution set is x = 5 or -7
Step-by-step explanation:
Therefore, the answer is A. as the solution is x = 5 or -7
Answer:
I need an image of the question
Step-by-step explanation: