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
stepladder [879]
3 years ago
13

A bag of concrete equals 1000 cu. Inches. Your customer already has 2 bags at home. How many more bags does he need to fill an a

rea of 5’ x 10” x 10”? ________
Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0
From the information given;
1 bag of concrete = 1000 in^3
2 bags at home = 1000*2 = 2000 in^3

The available space has a volume of;

Volume = (5*12)*10*10 (Note: 1 ft = 12 inches)
Volume = 60*10*10 = 6000 in^3

The remaining volume = Available space - occupied space = 6000 - 2000 = 4000 in^2

1 bag = 1000 in^3
x bags = 4000 in^2

Then,
x = 1*4000/1000 = 4 bags.
This means 4 more bags of concrete will be required to fully fill the  space.
You might be interested in
One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At mi
aliina [53]

Answer:

- 4.2 degrees

Step-by-step explanation:

If the drop was from temp 0 at 8 pm to temp -16.8 at midnight (4 hours later)

then,the drop is given by the rate: -16.8/4 = - 4.2 degrees per hour

Therefore, at 9 pm the temperature was:

0 degrees - 4.2 degrees = - 4.2 degrees

5 0
3 years ago
Read 2 more answers
In which quadrants do solutions for the inequality y is less than or equal to two sevenths times x plus 1 exist?
hram777 [196]

Answer:

y will be in every single quadrant

Step-by-step explanation:

So we have the equation y\leq \frac{2}{7} x+1  first we will have to look at the equation. It says that y is less than or equal to \frac{2}{7} x+1 since y is less than \frac{2}{7} x+1 the only place the shaded area where y can be is under the line that is drawn be the equation. When the equation is graphed the y-intercept will be on positive 1 it since slope is rise over run it will look something like the file attached to this. so under the line you can see every single quadrant so that is why it would be that way

5 0
3 years ago
Please help and explain how you did these problems :) help me with 14,16,18,20,22
igor_vitrenko [27]
You do the inverse operation for each one. so for #14, since 25g is multiplication you divide it by 25 to cancel it out, then you divide -175 by 25 which gives you -7
7 0
3 years ago
Read 2 more answers
Find hcf of y-b,y²-b² and y²-2yb+b²​
Mrac [35]

Answer:

your answer will be y-b because it is common in all the expression

8 0
3 years ago
PLEASE HELP ME, I REALLY NEED HELP
Anna11 [10]

Answer:

90

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What's does y equal to x=3-3y
    11·2 answers
  • Find the value of x and each angle if m angle SOP= (7y-2) and m angle SOR = (5y+14)
    13·1 answer
  • 3−2x=2x+3(6−3x)−7(1−2y)=25+6y
    14·1 answer
  • HELP PLEASE&lt;3 <br> Find the missing angle <br> Btw its trigonometry
    12·1 answer
  • Given that f (x )is continuous. f (3 )equals 1, f (1 )equals 6, f (6 )equals negative 2, and f (negative 2 )equals 3. Determine
    9·1 answer
  • Which is the solution to the equation 3.5[2h+4.5] =57.75?
    14·1 answer
  • Which of the following describe 9.629? Select all that apply.
    8·1 answer
  • Which number produces a irrational number when added 0.25
    12·1 answer
  • SOMEONE PLEASE HELP PLEASE
    12·1 answer
  • Kuvvet bir şeyi olçen şeye kuvvet denir​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!