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
Paha777 [63]
3 years ago
15

Three pounds of lawn seed covers 1800 square feet how many 4 pound bags are needed to cover 8400 square feet.

Mathematics
1 answer:
VikaD [51]3 years ago
7 0
You need to find the unit rate of 3 : 1800 first by dividing 1800 and 3

1800 ÷ 3 = 600

So this means for every 1 pound bag it covers 600 square feet. You now need to multiply 600 and 4 to see how many square feet 4 pounds cover.

600 × 4 = 2400

So each 4 pounds covers 2400 sq ft. Now you have to divide 8400 and 2400 to find how many bags of 4 pounds you need

8400 ÷ 2400= 3.5

You need 3.5 bags of 4 pounds.
Technically you would need 4 bags because you’d have to round it up.

Hope this helps you!! :)

You might be interested in
A box contains 5 plain pencils and 7 pens. A second box contains 3 color pencils and 3 crayons. One item from each box is chosen
Andru [333]
Multiply the two desired probabilities to find the answer.

5/12 is the probability for the plain pencil since there are 5 pencils out of 12 total items.

1/2 is the probability for the colored pencil since there are 3 colored pencils out of 6 total items. 3/6 simplifies to 1/2.

5/12*1/2= 5/24

Final answer: 5/24
8 0
3 years ago
Which is true about the polynomial-8m3+11m
timurjin [86]

Answer:

“It is a binomial with a degree of 3”

Step-by-step explanation:

Since it has just two different coefficients, it would be considered “binomial” for that reason. As you can notice, the highest degree is 3. So match those up and the correct answer would be the second choice “It is a binomial with a degree of 3”

3 0
3 years ago
Read 2 more answers
How many different committees can be formed from 11 teachers and 49 students if the committee consists of 2 teachers and 4 stude
olganol [36]
The number of combinations is the product of the number of choices for each selection...

c=11*10*49*48*47*46=559,352,640
8 0
3 years ago
I need to find the answer for "x" 2x + 3(5x - 7) =47
nordsb [41]

Answer:

The answer would be x=4.  

Step-by-step explanation: Step 1: Simplify both sides of the equation.

2x+3(5x−7)=47

2x+(3)(5x)+(3)(−7)=47(Distribute)

2x+15x+−21=47

(2x+15x)+(−21)=47(Combine Like Terms)

17x+−21=47

17x−21=47

Step 2: Add 21 to both sides.

17x−21+21=47+21

17x=68

Step 3: Divide both sides by 17.

17x/17=68

17x=68

x=4

4 0
3 years ago
Round 4,204 to the nearest hundred​
Hoochie [10]

Answer:

4200

hope helpful <3 !!!!!!!!!!!!!

8 0
2 years ago
Other questions:
  • Deniz had a full gallon of milk. She poured out 4 cups of milk. There are 16 cups in 1 gallon. About what percent of the origina
    15·1 answer
  • Enter an inequality that represents the graph in the box.
    15·1 answer
  • Help please....................
    13·1 answer
  • Pls solve this math question
    5·1 answer
  • -2+2x=4 help meeeeeeeeeeeeeeeeeeeeee
    13·1 answer
  • An 8-pound bag of dog food costs $25.60. A 12-pound bag of dog food costs $36.60. What is the difference in unit prices?
    11·1 answer
  • Ted wants to buy a skateboard that is 59 dollars but is 30 percent off how much will he save
    6·2 answers
  • HELP PLS WUICK! GIVING OUT BRAINLIST
    6·1 answer
  • on monday janelle earned $16 for 2 hours of baby sitting. getting payed at the same rate if she wanted to make 40$ babysitting o
    10·1 answer
  • A study is being done on a group of people to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!