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
olga2289 [7]
3 years ago
7

A carpenter has a board 400 inches long and 10 inches wide. He makes 5 identical shelves with the board and still has a piece of

board 20 inches long left over. how long is each shelf
Mathematics
2 answers:
coldgirl [10]3 years ago
8 0
I think the answer is: each shelf is 76 inches, if you take 76x5 it comes out to 380 so that would leave the 20 inches left over, hope that makes sense
Sedaia [141]3 years ago
3 0
THE 5 IDENTICAL SHELVES WOULD  have to be 76 because if you take 400 - 20 (because that left over) you get 380/5 you get 76 and to check your work you do 5x76=380+20 you get 400 so 76 is you answer
You might be interested in
Help with this question? thx
Sedbober [7]
EXPLANATION:
1.25 + 0.8 + 2.75 = $4.8

ANSWER: $4.8
6 0
2 years ago
Write 7/11 as a decimal ( round to three decimal places as needed
Degger [83]
0.636
Add a 0 then a decimal .you will see the number 70 goes with 6 *11=66
then the remainder will be 4 , add a 0 and you will see the number goes with 3*11= 33 then the remainder will be 7 again add a 0  and multiply 6. You will get your answer.
3 0
3 years ago
Write the prime factorization of 576 using exponents. HELP!
Yuri [45]
What I seen from online was <span>576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 which</span><span> would be 2^6 x 3^2, but I don:t think I'm in your grade so I have no idea. So sorry.</span>
8 0
3 years ago
In the period of the development of measurement uses body parts?
vesna_86 [32]
Umm 4.67 is and Avila so6.779 is going to bet that answer
7 0
3 years ago
What is the distance between (-8,5) and (4,9)
kogti [31]

Answer:

Use the distance formula to determine the distance between two points.

Exact Form:

4 √ 10

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you use the exchange rate to calculate the amount of ARS that is equal to 350 AUD
    6·1 answer
  • How many significant figures does the number 546.000 have
    10·1 answer
  • "If you switch to the late shift, you will receive a 10% wage increase." Great! I make $12.00 per hour now, and that extra 10% w
    6·1 answer
  • Can someone explain these two math questions to me?<br><br> −2 + 4 ⋅ 32 − 6<br><br> 5 + 42 ÷ 2(3)
    8·2 answers
  • How would you write 4n + 3 as a verbal expression
    7·2 answers
  • Which is closest to the mean number ??
    15·1 answer
  • A speed skater covered 1500 meters in 106.43 seconds.Whats the unit rate in meters per second?CAN SOMEONE HELP ASAP
    11·2 answers
  • ILL BRAINLIEST YOU IF YOU GET IT RIGHT PLEASE HELP ME
    12·1 answer
  • What is sin 0 when cot 0 = {?
    10·2 answers
  • Alan and Margot each drive from City A to City B, a distance of 147 miles. They take the same route and drive at constant speeds
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!