Question 5 (1 point) What is the mean of this set of data: 78, 79, 80, 80, 89, 89, 92, 93, 94, 95, 95, 95 Round your answer to t
Len [333]
88.3
add all the numbers, you get 1,059 and divide that by how many numbers there are which is 12 and you get 88.3
Answer:
Step-by-step explanation:
because interior angles are equal with parallel lines
First, we draw our line.
|------------------------------------------------------------------------------------|
a e
Next, break up this line into segments using the information.
|----------------------|----------------------|--------------------|------------------|
a b c d e
The entire line is 29.
ab + bc + cd + de = ae
ab + bc + cd + de = 29
You also know that
bd = bc + cd
Due to midpoint theorem,
ab = bc
cd = de
Then,
2ab + 2cd = 29
The equations we will use are
bd = bc + cd eq1
2bc + 2cd = 29 eq2
Dividing both sides of the equation in eq2 yields
bc + cd = 14.5
bd = bc + cd
bd = 14.5
~-2.15139............ hope it helps
-1/2 divided by 14/2 = -7/3
1/7 divided by 98= 14
Division means to perform the operation of division. H. Check how many times the divisor is another number. Dividing by is written as or. The result need not be an integer, but if it is an additional term is used. is read as ``divide'' and means to divide.
Partitioning is a method of dividing a group of things into equal parts. One of the four basic operations in arithmetic that produce fair results when divided. The division is the opposite of multiplication.
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