MATHEMATICS HIGH SCHOOL

The warehouse of the Alpha DistributionCompany measures 450 feet by 300 feet. If
65% of the floor space is covered, how many square feet are NOT covered?

Answers

Answer 1
Answer:

Answer:

47,250 ft^2

Step-by-step explanation:

Area: 450 * 300 = 135,000 ft^2
65% of 135,000 =

135,000 * 0.65 = 87,750 ft^2 (space covered)
135,000 - 87,750 = 47,250

Related Questions

Algebra question What is the solution to the following system?(3, 1, 0)(0, 1, 0)(2, 1, 0)(–2, 1, 0)
If A=kr² and V=kr³, find the percentage increase in A and V if r is increased by 20%​
Two consecutive integers have a sum of 107. Find the integers.
Find the product mentally. [(x + 1)(x - 1)]2
PLEASE HELPWhich of the following questions are correct? Select all that apply.

so im trying to help my little brother with his home work an i suck at math so can anyone tell me what 5/9X54

Answers

First do 5 divided by 9. Then 0.56 times 54. Your answer is 30. Have a great day!
So, in this problem, its basically multiplying a whole number with a fraction. So what you do is.... multiply 54 by 5 and you get 120. Then, you do 54 multiplied by 9 and get 486. Then, you will have 120/486! That will be your answer to this problem.

Lisa is 4 years older than three times her brother Sammy's age. Let 's' represent Sammy's age and 'l' represent Lisa's age. Which expression represents Lisa's age?

• l = s + 4

• l = 3s

• l = 3s + 4

• l = 4s + 3

Answers

l=s+4  bc lisa is 4 and we don't know who old is Sammy..

3.x4 - 2x2 + 15.x2
Which product Is the factored form of the polynomial

Answers

Answer:

3*4=12

12-2=10

10*2=20

20+15=35

35*2=70

Step-by-step explanation:

If (x + 5)^2 = 35, what is the approximate positive value of x?0.92
2.65
3.16
5.48

Answers

Answer:

The approximate positive value of x is 0.92.

Step-by-step explanation:

Given,

(x+5)^2 = 35

x+5 = \pm √(35)

x = \pm √(35)-5

Thus,

x = √(35)-5 or x=-√(35)-5

By taking positive value,

x = √(35)-5

x=5.91607978 - 5 = 0.91607978\approx 0.92

⇒ First option is correct.
the approximate value of x = 0.92

-3 progression 8 common difference what is the 28th term

Answers

the answer for this problem would be 213

A cell phone plan has a monthly cost that is shown in the table below. What is the correct statement regarding the average rate of change during the 40-minute time of talk?Total minutes of talk time Monthly cost of cell phone
0 $19.95
10 $20.45
20 $20.95
30 $21.45
40 $21.95


A.) The average rate of change is $0.50, meaning that for each minute of talk time, the monthly bill increases by $0.50.

B.) The average rate of change is $0.50, meaning that for every ten minutes of talk time, the bill increases by $0.50.

C.) The average rate of change is $0.05, meaning that for each minute of talk time, the monthly bill increases by $0.05.

D.) The average rate of change is $0.05, meaning that for every ten minutes of talk time, the bill increases by $0.05.

Answers

For this case, the first thing we must do is find the average rate of change for the mentioned interval.

By definition we have to:

AVR = (f(x2)-f(x1))/(x2-x1)

Substituting values we have:

AVR = (21.95-19.95)/(40-0)

Rewriting we have:

AVR = (2)/(40)

Answer:

C.) The average rate of change is $0.05, meaning that for each minute of talk time, the monthly bill increases by $0.05.

The answer would be B The average rate of change is $0.50, meaning that for every ten minutes of talk time, the bill increases by $0.50. 
Other Questions
A bird was sitting 12 feet from the base of an oak tree and flew 20 feet to reach the top of the tree. How tall is the tree?
Which of the following is equivalent to the expression below for x≠6?2x²-18x+36/x-62(x+3)2x-32x+32(x-3)
Variable y varies directly with variable x, and y = 6 when x = 20.What is the constant of variation in decimal form?
Please can you answer question b