1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kisachek [45]
3 years ago
11

If you can paint 75 square feet every 45 minutes how long will it take to paint a 8 by 5

Mathematics
2 answers:
Helga [31]3 years ago
7 0

Answer:

24 minutes

Step-by-step explanation:

The Dimensions of the wall are given as:

8ft × 5ft = 40ft² or 40 square feet

Step-by-step explanation:

slava [35]3 years ago
3 0

Answer:

24 minutes

Step-by-step explanation:

8 * 5 = 40 ft²

---------------------------

Method I: Use a proportion

x/40 = 45/75

multiply both sides by 40

x = 45/75 * 40

x = 24

24 minutes

---------------------------

Method II: Use the rate

45/75 = 0.6min/ft²

40 * 0.6 = 24

24 minutes

You might be interested in
What is the exact volume of the sphere
rjkz [21]

volume = 4/3 x pi x r^3

r^3 = 12.3^3 = 1860.867

1860.867 x 4/3 = 2481.156

answer = 2481.156pi cm^3

 Answer is A

6 0
3 years ago
PLEASE PLEASE PLEEEASE HURRY! ILL GIVE 20 POINTS!!! WILL GIVE BRAINLIEST!
Whitepunk [10]

Answer:

y = 3x + 3

Step-by-step explanation:

y = mx + b

m = slope

m = y2-y1/x2-x1 = 9-6/2-1 = 3/1 = 3

m = 3

b = y-intercept

b = 3

6 0
3 years ago
Read 2 more answers
How to write 8.517 in word form
SpyIntel [72]

8.517

Word form :

Eight and Five Hundred Seventeen Thousandths.

3 0
3 years ago
(4 x 10^4) x (2 x 10^-5) <br> A) 8 x 10^1<br> B) 8 x 10^-1<br> C) 2 x 10^9<br> D) 6x 101-1.
loris [4]
Answer: B) 8•10^-1

Use the commutative property to reorder the terms.
(4•2)•(10^4 • 10^-5 )

Multiply the numbers. Multiply the terms with the same base by adding their exponents.
8•10^4-5

Calculate the difference and you get 8•10^-1

Hope this helps ʕ•ᴥ•ʔ
3 0
3 years ago
Which of the following statements are true?
Nana76 [90]
C is the good answer that’s what I got it correct
3 0
3 years ago
Other questions:
  • Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class boundaries for the given freque
    8·1 answer
  • Suppose there were 2,873 athletes who competed in the 2014 Winter Olympics. Of those athletes, 163 were from Switzerland. What p
    6·1 answer
  • SIMPLIFY THE EXPRESSION: -5(7 − 2m)=
    12·1 answer
  • Find an equation for the nth term of the sequence.
    14·1 answer
  • Question 1
    14·1 answer
  • What is the surface area of this rectangular prism
    10·1 answer
  • An architect makes a scale drawing of a building. She uses the scale shown. 1 centimeter = 3 meters The length of the building i
    5·1 answer
  • Mike borrows $8 from his dad and $3 from his sister to go to the local arcade. How much does mike owe altogether?
    12·2 answers
  • Helpppppp please please
    12·1 answer
  • What is the solution to the system of equations below?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!