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
katrin [286]
3 years ago
15

A family is purchasing concrete in order to create a foundation for a rectangular outdoor

Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0

Answer:

42.5 Cubic Yards

Step-by-step explanation:

To find volume of a rectangle you do length*width*height to get the volume, so 17*15*0.5(because 6 inches is half of a foot) you get 127.5, but they're asking for it in yards not feet so you need to divide 127.5 by 3 and that will give you 42.5.

You might be interested in
To prepare for a triathlon, Amanda starts from position A and rides her bike along a straight road for 12 miles to reach positio
Sergio [31]

Answer:


Step-by-step explanation:

Let's draw the given information first for better understanding . Check the image attached.

We can use cosine rule to find the angles .

for angle A ,

Cos A =\frac{b^2+c^2-a^2}{2bc}

Cos A =\frac{20^2+12^2-15^2}{2*20*12}

Cos A =\frac{319}{480}

m∠A = 48.35 degrees

Similarly for angle B

Cos B =\frac{a^2+c^2-b^2}{2bc}

Cos B =\frac{15^2+12^2-20^2}{2*15*12}

Cos B =\frac{-31}{360}

m∠B = 94.94 degrees

Now use A+B+C=180 degrees

48.35+94.94+C=180

C=180-48.35-94.94

m∠C = 36.71 degrees

3 0
3 years ago
Read 2 more answers
If 2 gallons of paint are needed to paint 3,000
IgorLugansk [536]

Answer:10 gallons are needed to paint 15,000 square feet of wall.

Step-by-step explanation:

3,000/2=1,500

15,000/1,500=10 gallons

6 0
2 years ago
Which equation represents the graphed function?
Novay_Z [31]

Answer: C is your answer.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
20. SAILING On a sailing trip, each passenger needs a
inn [45]
Expression in simplest form represents the weigt
8 0
3 years ago
3. What are the domain and range of (x) = 4* ?<br> Domain: <br><br> Range:
Natali [406]
I think you can do that on photo math
6 0
3 years ago
Other questions:
  • To pass a math test students must correctly answer at least 0.6 of the questions Donald score is 5/8 Karen score is 4/5 how many
    11·1 answer
  • Select the property that allows 3=x
    14·2 answers
  • The initial population of a town is 3500 people and it grows with a doubling time of 10 years. What will the population be in 8
    11·1 answer
  • What is the vaule of x in 6( 5/6 x + 2/3 ) = -9​
    14·1 answer
  • A bookstore contains 75972 books,divided in to three sections. The science represents 1/3 of the total books. The remaining book
    14·1 answer
  • Helpppppppppppppppppppppppppppppppppp
    15·2 answers
  • HELP ME PLEASE ILL GIVE BRAINLIEST
    8·1 answer
  • A circle's area is directly proportional to its radius squared.
    13·1 answer
  • A triangle has sides of length 2 cm and 12 cm. What can you say about the length of the third​ side?
    15·1 answer
  • What two numbers multiply to 6 &amp; add up to 8
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!