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
4vir4ik [10]
3 years ago
10

the riches are ordering topsoil for their new lawn. the topsoil will be spread evenly over the yard before the grass is planted

the yard is 81 feet wide and 111 feet long the topsoil will be spread 2 inches deep how many cubic yards of topsoil are needed
Mathematics
2 answers:
Alexus [3.1K]3 years ago
6 0
81ft(yd/3ft)*111ft(yd/3ft)*2in(yd/36in)=55.5 yd^3

So 55 1/2 cubic yards of topsoil are needed.
faltersainse [42]3 years ago
4 0

Answer:  55.5 cubic yards topsoil are needed .

Step-by-step explanation:

Given : The riches are ordering topsoil for their new lawn.

The topsoil will be spread evenly over the yard before the grass is planted the yard is 81 feet wide and 111 feet long the topsoil will be spread 2 inches deep .

We Know that 1 yard = 3 feet

And 1 feet = 12 inches

Then , the length  : l=\dfrac{81}{3}=27\text{ yards}

Width : w=\dfrac{111}{3}=37\text{ yards}

Depth : h=\dfrac{2}{12\times3}=\dfrac{1}{18}\text{ yards}

The volume of rectangular prism is given by :-

V=l\times w\times h

i.e. V=27\times 37\times \dfrac{1}{18}=55.5\text{ cubic yards}

You might be interested in
Ariana has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversely
AveGali [126]

Answer:

9 scarves.

Step-by-step explanation:

We have been given that the number N of scarves Ariana can make is inversely proportional to the area A of each scarf.

We know that equation of two inversely proportional quantities in in form y=\frac{k}{x}, where, k is constant of variation and y is inversely proportional to x.

Let us find constant of variation using our given information.

N=\frac{k}{A}

15=\frac{k}{3}

15*3=\frac{k}{3}*3

45=k

Now, we will substitute A=5\text{ and }k=45 in our equation to solve for N.

N=\frac{45}{5}

N=9

Therefore, Ariana can make 9 scarves.

8 0
3 years ago
I really quickly need help with this please!!
Ket [755]
Ur math teacher tweaked lol
8 0
3 years ago
HELP<br> I also need the answer to this
ser-zykov [4K]

Hey!

To divide fractions, you have to keep, change, flip.

Keep 3 1/2(7/2)

Change ÷ to ×

Flip 2 1/4(9/4) = 4/9

Now multiply the improper fractions

\frac{7}{2} \times \frac{4}{9} = \frac{28}{18} = 1 \frac{10}{18} = 1 \frac{5}{9}

<em>The 1st choice matches the answer. The answer is the 1st choice.</em>

Good luck and hope this helps! :)

5 0
2 years ago
Write two numbers that multiply to the value on top and add to the value on bottom.
Vladimir [108]

Answer:

7 x 6 = 42

7 + 6 = 13

Step-by-step explanation:

Math

8 0
2 years ago
You have a standard deck of cards the deck has 52 total cards and contains 4 suits: hearts, clubs, diamonds, and spades. Each su
Pie

Answer:

A. The experimental probability of choosing  a heart is 1/26 greater than the theoretical probability of choosing a heart.

Step-by-step explanation:

I got this question right on Edge.

:)))

3 0
2 years ago
Other questions:
  • A number increased by 3 is two times the number
    14·1 answer
  • The circle above has an area of 36 in2. What is the area of the blue sector? Use 3.14 for .
    11·1 answer
  • If M ⊥ N and L ∥ M, then _____
    13·1 answer
  • Roberto has 24 stickers that he will put into packs. each pack will have the same number of stickers. what are all the ways that
    9·2 answers
  • Mandy built a pyramid for her project on Egypt with a
    15·2 answers
  • Use the given property to complete the statement
    7·1 answer
  • Four friends want to book a three-
    7·1 answer
  • Who can help with my geometry b final exam
    15·2 answers
  • How do you solve number 5?
    12·1 answer
  • Least common multiple of 16 and 28
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!