Answer:
The number of rows needed to provide seating for all teachers is 18.
Step-by-step explanation:
Here, the total number of guests expected to attend = 432 teachers
Now, given : The number of chairs placed in each row = 24
Let us assume , the total number of rows of chairs = m
Now, The total chairs in the conference room
= The number of rows x The chairs in each row
= 24 x (m) = 24 m
Also, the TOTAL CHAIRS = TOTAL GUEST EXPECTED
⇒ 24 m = 432
or, m = 432 / 24 = 18
or, m = 18
Hence, the number of rows needed to provide seating for all of the teachers is 18.
Bisector must pass through the mid-point, so we have to find out that mid-point of the segment:
mid point = x₁+x₂ / 2 , y₁+y₂/2
= 1 + 5 / 2 , 1 + 7 / 2
= 6/2 , 8/2
= (3, 4)
Slope of given segment = m = y₂-y₁ / x₂- x₁
m = 7-1 / 5-1
m = 6/4
m = 3/2
Now, segment which is perpendicular, will have the opposite & reciprocal slope, So, it would be: -2/3
We know, y - y₁ = m(x - x₁)
y - 4 = -2/3(x - 3)
y - 4 = -2/3x + 2
y = -2/3x + 6
In short, Your Final Answer would be: y = -2/3x + 6
Hope this helps!
Answer: i think it’s A and D
Answer:
Step-by-step explanation.
here is a trick
try turning both fractions into a decimal and then divide then. It will be much easier.
Answer:
its already simplest form, if you mean fractions, then the answer is 1 27/100
Step-by-step explanation:
