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
EleoNora [17]
3 years ago
10

please let me know how to get the answers: you have a board that is 8 2/3 feet long. If you cut the board into 3 equal pieces, h

ow long is each piece?????
Mathematics
1 answer:
Sever21 [200]3 years ago
8 0
The answer is 2 8/9! Hope I helped! :-)
You might be interested in
Help Please! <br><br> 5=(2m-b)/(m+b)
finlep [7]

Answer:

B= -1/2m

Step-by-step explanation:

Ion know wat your solving for buh theres b

6 0
3 years ago
Read 2 more answers
Jake studied x hours for a big test. Julie studied half as long. Write an algebraic expression for long julie studied.
kipiarov [429]
X/2 is howling Julie studied
6 0
3 years ago
Question 3 "Try Again." Mary needs 3 feet of boondoggle for a craft project.
kati45 [8]

Answer:

$9.00

Step-by-step explanation:

We can use conversion factors to solve this equation. The multiplication sequence that I got is shown below:

\frac{3ft}{1} × \frac{12 in}{1ft} × \frac{0.25}{1in}

Our feet and inches cancel out and we get the final expression \frac{3*12*0.25}{1}, which is equal to 9, or $9.00.

Hopefully that was helpful! :)

7 0
2 years ago
Help please ! Please
gizmo_the_mogwai [7]

Answer:

15, 8, 25 The teacher payed 0.40 per book.

Step-by-step explanation:

4/10 = 2/5 Simplify the 4/10 to find the unit rate.

15: 2/5 = 6/x Set up your proportion.

    2x   =30 Cross multiply

    /2      /2 Divide both sides by 2 to isolate x

     x     =15

8: 2/5 = x/20 Set up proportion

   40  =5x Cross multiply

    /5     /5 Divide both sides by 5 to isolate x

     8  =x

25: 2/5 = 10/x Set up proportion

      2x  =50 Cross multiply

       /2     /2 Divide both sides by 2 to isolate x

        x   =25

Graph: y=mx+b To graph, you will need to use y=mx+b format

           y= 2/5 x+2 2/5 is your unit rate. Your rate changes every 2 books bought. To graph, start at (0,2) and go up 2 and to the right 5, plot. Continue moving up 2 and to the right 5 to graph.

The teacher payed 0.40 per book because 2/5 simplifies to 0.40.

   

8 0
3 years ago
One student can paint a wall in 16 minutes. Another student can paint the same wall in 24 minutes. Working together, about how l
Mazyrski [523]
Let's look at work rates per minute.

Together they can paint the wall in x minutes.
Working together, in 1 minute, they do 1/x of the job.

The student who paints the wall in 16 minutes does 1/16 of the job in 1 minute.
The student who paints the wall in 24 minutes does 1/24 of the job in 1 minute.
Together, they do 1/16 + 1/24 of the job in 1 minute, but from above, we see that together, they do 1/x of the job in 1 minute, so 1/16 + 1/24 must equal 1/x. That gives us our equation.

1/16 + 1/24 = 1/x

1/16 * 3/3 + 1/24 * 2/2 = 1/x

3/48 + 2/48 = 1/x

5/48 = 1/x

x = 48/5 = 9.6

Answer: It takes them 9.6 minutes, or about 10 minutes to do the job together.


5 0
3 years ago
Other questions:
  • Solve the system of equations. (1 point) 5x + y = 9 3x + 2y = 4 a (−2, 5) b (1, 4) c (2, −1) d (4, −4)
    9·1 answer
  • PLS HELP ME GUYSSSS...
    5·1 answer
  • Sydney ran 400 meters in 1 minute and 20 seconds. What was Sydney’s average rate in meters per second?
    5·2 answers
  • What is 40% of 85? (with an explanation)
    15·2 answers
  • Can i get some help with #6
    7·2 answers
  • The following line segments are graphed.
    7·1 answer
  • The artist will use small congruent square tiles to cover each region without any gaps or overlaps. Based on the information, wh
    5·1 answer
  • Laine reads 25 pages in 30 minutes.
    14·1 answer
  • Johnathan walks his neighbor’s dog in the park.
    10·2 answers
  • PLSSSSSSS HELP MEEEEEEEEEEEEEEEEE :CCC
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!