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
Given 11, 12, and 16 as the three
Kazeer [188]

Answer:

It is an acute triangle because all the angles are less than 90 degrees.

4 0
3 years ago
Leon has 16 fewer quarters than dimes. He has 34 quarters.
ELEN [110]

Answer:

A grand total of 50 dimes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need help on this I don’t know what to do
nadya68 [22]

Answer:

x=9

Step-by-step explanation:

logx (531441) = 6

Changing this to an exponential

x^6 =531441

Take the 6th root of each side

(x^6)^1/6 = (531441)^1/6

x =9

8 0
3 years ago
#1.3 Find the coordinates of the midpoint of the segment with the given endpoints.
tangare [24]
When we are looking for the mid point, we are looking for a point that is an equal distance from point R and S.

Since the x value has no change, we can ignore it.

For the y value, we want to simply find the difference between the points (7 - 1 = 6) and then divide that value by 2 (6 / 2 = 3).

You can then subtract that value from the higher Y value, where you will get 4.

Leaving you with the coordinate (3,4)

Hope this helped. There are definitely more ways you could find to solve this, but this works best for this problem.
5 0
9 months ago
uppose that 61% of all adults in a certain community are obese and that 31% suffer from diabetes. If 23% of the adults in this c
vovangra [49]

Answer:

0.69

Step-by-step explanation:

A: obese

B: diabetes

P(A) = 61

P(B) = 31

P(A and B) = 23

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 61 + 31 - 23 = 69%=0.69

6 0
3 years ago
Other questions:
  • How to find variables of these #2 & #3
    6·1 answer
  • Half of sarans wire is equal to 2/5 of daniel's. chris has 3 times as much as sarah. in all, their wire is 6 feet. how long is s
    12·1 answer
  • Please help I will give out brainliest
    10·1 answer
  • The first three steps of completing the square to solve the quadratic equation x2 +4x-6=0
    6·1 answer
  • This list shows the ingredients needed to make 12 flapjacks.
    5·1 answer
  • How do I put this in slope intercept form from the line in the graph? #4
    10·1 answer
  • How do i do a 7 over 11 and 1 over 5 fraction together?
    8·1 answer
  • Mary is on the local swim team for the summer and has
    13·2 answers
  • Factorise fullyc^3+ c^2​
    5·1 answer
  • Look at this graph.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!