- The correct option is 3/7
Step by Step Explanation:
<h3>Given:</h3>
- line passing through points (2,5) and (9,8)
<h3>To find:</h3>
<h3>Solution:-</h3>
Here, to find the slope of line passing through two points x₁,x₁ and y₁,y₂ is given by:-

where,
x₁ = 2
x₂ = 9
y₁ = 5
y₂ = 8
Therefore putting the values , we get

<u>Hence, the slope of line passes through the points (2, 5) and (9, 8) is 3/7.</u>
Answer:
Step-by-step explanation:
Since, angle L and angle M are supplementary.

The estimate that 2.8 million square feet of the building is used for office space is not reasonable
<h3>How to determine the true statement?</h3>
From the plan, the width of the building is:
Width = 230 feet
The building has a circular area, and it has four floors
So, the estimate of the building area is:
Area= 4πR²
So, we have:
Area= 4 * 3.14 * 230²
Evaluate
Area= 664424
The above value cannot be approximated to 2.8 million
Hence, the estimate used for office space is not reasonable
Read more about areas at:
brainly.com/question/24487155
#SPJ1
Answer:
100
Step-by-step explanation:
She wants to average 85, so adding ALL three of her scores, divided by 3 needs to equal 85.
(75 + 80 + x)/3 = 85
Times by 3.
75 + 80 + x = 255
155 + x = 255
subtract 155.
x = 100
She needs 100 on the third test.