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
Klio2033 [76]
3 years ago
14

Dan wants to grow new grass in his yard. The yard is 12 feet by 20 feet. 1 package of grass seed will cover 50 square feet. Dete

rmine how much grass seed s needed to cover the yard.
Show work, thank you.

~~~Worth 20 points!
Mathematics
2 answers:
Phantasy [73]3 years ago
7 0
12 times 20 and then divide by 50
ozzi3 years ago
3 0
Find square footage of his yard
assuming is is roughtly a rectangle
area of rectangle=length times width
length=20ft
width=12 ft

area=length times width=20 times 12= 240 square feet

how many packages?
1 pack times x is at least 240
1 pack times x>240
50 times x>240
divide both sides by 50
x>4.8
you can't buy 0.8 pack, so round up
5 packs needed

You might be interested in
Please help!
Mrrafil [7]

Answer:

\sf C. \quad \dfrac{1}{9}

Step-by-step explanation:

<u>Addition Law for Probability</u>

\sf P(A \cup B)=P(A)+P(B)-P(A \cap B)

Given:

  \sf P(A)=\dfrac{1}{3}=\dfrac{3}{9}

  \sf P(B)=\dfrac{2}{9}

  \sf P(A \cup B)=\dfrac{4}{9}

Substitute the given values into the formula and solve for P(A ∩ B):

\implies \sf P(A \cup B) = P(A)+P(B)-P(A \cap B)

\implies \sf \dfrac{4}{9} = \sf \dfrac{3}{9}+\dfrac{2}{9}-P(A \cap B)

\implies \sf P(A \cap B) = \sf \dfrac{3}{9}+\dfrac{2}{9}-\dfrac{4}{9}

\implies \sf P(A \cap B) = \sf \dfrac{3+2-4}{9}

\implies \sf P(A \cap B) = \sf \dfrac{1}{9}

4 0
1 year ago
Read 2 more answers
*PLEASE ANSWER, DIFFICULT QUESTION* Thomas wants to invite Madeline to a party. He has an 80% chance of bumping into her at scho
olchik [2.2K]

B or D

Either one of them

7 0
3 years ago
What is the simplified form of each expression? a. (6 + 3)2 − 4 b. 23 + (14 − 4) ÷ 2
liraira [26]

Answer:

a. 14

b. 28

Step-by-step explanation:

a. ex: (6+3)2 - 4 = 9(2) - 4

18 - 4 = <u>14</u>

b. ex: 23 + (14 - 4) / 2

Use PEMDAS

P 1st

10

D over A

5

A

<u>28</u>

<em><u>Hope this helps!</u></em>

5 0
3 years ago
We either walk 5 miles/day or ride a bike 10 miles/day. How many days will it take to cover a distance of at least 150 miles?
g100num [7]

Answer:

30 for walking, 15 for biking

Step-by-step explanation:

150 divided by 5

150 divided by 10

5 0
3 years ago
Find the area of the figure.
Contact [7]

area of rectangle= 8*13=104m^2

base of the Triangle= 13 -(4+4)=5

area of Triangle = 5*6/2=15m^2

area of shaded shape =104-15= 89m^2

7 0
3 years ago
Other questions:
  • What is the distributive property for 8 times 19
    7·1 answer
  • Complete the square for 3x^2-6x=21. leave your answer in the form (____)^2=(____)
    13·2 answers
  • What is the solution to the equation? 2(x – 7) = 10x + 18
    12·2 answers
  • Find the measure of each Angle #8 and 10 please.
    8·2 answers
  • Given 10k -4 =2k-20 prove k=-2
    9·2 answers
  • What is -2-(9-10n) please help it could change my life. It would be very nice
    7·1 answer
  • Michael has 1/2 of a fabric to make book covers. Each book cover is made from 1/8 of a yard of fabric. How many book covers can
    10·1 answer
  • Helppppp, I don’t knowwww
    11·1 answer
  • Select the correct answer.<br> Which graph represents this equation?<br><br> 5y = x + 5
    14·2 answers
  • A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 60 p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!