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
ella [17]
2 years ago
15

It take 23 minutes for 6 people to paint 6 walls.How many minutes does it take 9 people to paint 9 walls

Mathematics
1 answer:
Stells [14]2 years ago
4 0
23 minutes , they all take a walk each so it wouldn’t matter how many walls because they have a walls each
You might be interested in
Suppose you are making granola bars with 3 cups of oats. How much quinoa, flaxseed, and soy protein would you use would you need
Andreas93 [3]

Answer: \frac{3}{4}\ cup of quinoa, \frac{3}{8}\ cup of flaxseed, 1\ cup of soy protein.

Step-by-step explanation:

<h3> The missing table is attached.</h3>

Let be "q" the amount of cups of quinoa you'd need to use making the granolas with 3 cups of oats.

Based on the table you can write the following proportion:

\frac{\frac{1}{2} }{2}=\frac{q}{3}

Solving for "q", you get:

\frac{1}{4}=\frac{q}{3}\\\\q=\frac{3}{4}

 Let be "f" the amount of cups of flaxseed you'd need to use making the granolas with 3 cups of oats.

With the data given in the table you can write the following proportion:

\frac{\frac{1}{4} }{2}=\frac{f}{3}

Solving for "f", you get:

\frac{1}{8}=\frac{f}{3}\\\\f=\frac{3}{8}

Let be "s" the amount of cups of soy protein you'd need to use making the granolas with 3 cups of oats.

Using the table you can write this proportion:

\frac{\frac{2}{3} }{2}=\frac{s}{3}

Solving for "s", you get:

\frac{1}{3}=\frac{s}{3}\\\\s=1

6 0
3 years ago
The following values of (x) and f(y) are given. Find the best value of (dy/dx) at
velikii [3]

Answer:

dy/dx at x=6 is 0.334

Step-by-step explanation:

The center difference method requires that the values of the function are given in equal intervals which is the case, and allows one to find the value for x = 6 using those of the function for x = 5.5 and for x = 6.5 as follows:

\frac{dy}{dx} =\frac{3.7436-3.4096}{6.5-5.5} =0.334

4 0
2 years ago
Sharon pays $98.75 for twenty-five 14-ounce boxes of Yummy flakes cereal. How much does on box of cereal cost
Viefleur [7K]

Answer:

$3.95

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which expression represents the composition [g-f. h](x) for the functions below?
ss7ja [257]

Answer:

the composition of the expression [g-f.h](x) is g(x)=5x2

7 0
2 years ago
20 POINTS <br> WILL GIVE BRAINLIEST<br> plz help me
Anvisha [2.4K]

Answer:

16m

Step-by-step explanation:

solve it out: 16*(9+3)

6 0
3 years ago
Other questions:
  • 9 is 25% of what number??
    14·2 answers
  • Line a is parallel to line b, m 6=85 and m 3=2x. Find m 1.
    6·1 answer
  • Five increased by product of x and three is 23. What is x?
    7·2 answers
  • ×+35=19 how do i get the answer​
    11·1 answer
  • Astronauts who traveled to the moon were able to float slightly as they walked along its surface. Why wee the astronauts able to
    11·1 answer
  • Gina bought 5 hot dogs and 3 drinks for 11.50. Renaldo bought 4 hot dogs and 2 drinks for 8.50.How much does each hot dog and dr
    15·1 answer
  • A local store charges $8 to rent a video game. You must be a member to
    13·2 answers
  • Problem #2
    7·1 answer
  • What is the formula of \underline{force}force​ in physics?<br>​​​
    9·2 answers
  • Can someone help with these geometry questions? It’s question 2, 3, 4 &amp; 5, I gotta have answers fast pls :(
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!