I do questions like these a little different than most people so...
384/12= 32 (32 is 1% of his sales)
32*100= 3200
His total sales were $3200.
The largest area possible for the garden is 364.5 ft²
The width that will produce the maximum area is 13.5 ft
The length that will produce the maximum area is 27 ft
<h3>Area of a rectangle:</h3>
where
l = length
w = width
Only three sides need to be enclosed because one side is bordered by the parking lot. Therefore,
perimeter = l + 2w
54 = l + 2w
l = 54 - 2w
Therefore,
area = (54 - 2w)w
(54 - 2w)w = 0
w = 0 or 27
average = 27 /2 = 13.5
Hence, the max area is at w = 13.5 meters
Therefore,
l = 54 - 2(13.5) = 27 ft
length = 27 ft
width = 13.5 ft
Therefore,
area = 27 × 13.5 = 364.5 ft²
Therefore, the largest area possible for the garden is 364.5 ft²
learn more on rectangle here: brainly.com/question/11630499
Answer: 11.5 ft
Step-by-step explanation:
The length of the shadow of the building = length of the shadow - distance of the building
= 52 - 32
= 20
Let the height the shadow strike the side of the building be h
then by similar shape rule
h / 20 = 30 / 52
52h = 30 x 20
52h = 600
h = 600/52
h = 11.53846154
h ≈ 11.5
Answer:
With this ratio in 12 h the amount of people that will watch the movie is 1,440.
Step-by-step explanation:
In order to compute how many people will see the movie in 12 hours we need to find the ratio per hour of people watching the movie. We were given the information that 360 people watched the movie in 3 h, to convert this value to people per hour we can divide the amount of people that watched the movie on that time by the total amount of time that passed. We have:
ratio = 360/3 = 120 people/h
We now multiply the ratio of people watching the movie by the length of time that we want to know, that is 12h. So we have:
amount of people = time*ratio = 12*120 = 1440
Answer: b= 45
Step-by-step explanation:
Step 1: Subtract 5b from both sides.
2b+23−5b=5b−112−5b
−3b+23=−112
Step 2: Subtract 23 from both sides.
−3b+23−23=−112−23
−3b=−135
Step 3: Divide both sides by -3.
−3b
/-3 = -135/-3