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
Reil [10]
3 years ago
10

A farmer has decided to divide his land area in half in order to plant soy and corn. Calculate the area of the entire area so he

knows how much soil is needed.
Each bag of soil covers 15 square yards. How many bags should the farmer purchase?





1 bag


2 bags


3 bags


4 bags

Mathematics
2 answers:
cricket20 [7]3 years ago
7 0

Answer:

2 bags

Step-by-step explanation:

to find area I believe you add all of the sides up and that gives you 30 square yards so you would only need two

victus00 [196]3 years ago
5 0

Answer:

4 bags.

Step-by-step explanation:

time 6.5 X 6 which is 39 then do 2.5 X 6 which is 15 then times by 2 then divide by 1/2 which is 15, add the two 39 and 15 to get 54 then divide by 15 to get 3 R 9 and to get no gaps estimate, which the answer is 4.

You might be interested in
6r-2(r+8)=11<br> Solve equation
pav-90 [236]

6r-2(r+8)=11\ \ \ \ |\text{use distributive property}\\\\6r-2(r)-2(8)=11\\\\6r-2r-16=11\ \ \ \ \ |+16\\\\4r=27\ \ \ \ \ |:4\\\\r=6.75

4 0
3 years ago
Present Value Hoew much shuold be deposited in an account paying 7.8% interest compounded monthly in order to have a balance of
Alisiya [41]

Answer: $15385 should be deposited.

Step-by-step explanation:

The principal was compounded monthly. This means that it was compounded 12 times in a year. So

n = 12

The rate at which the principal was compounded is 7.8%. So

r = 7.8/100 = 0.078

It was compounded for 4 years. Therefore,

t = 4

The formula for compound interest is

A = P(1+r/n)^nt

A = total amount in the account at the end of t years. The total amount is given as $21000. Therefore

21000 = P (1+0.078/12)^12×4

21000 = P (1+0.078/12)^48

21000 = P (1+0.0065)^48

21000 = P (1.0065)^48

P = 21000/1.365

P = $15385

6 0
3 years ago
Solve the system by substitution. y = 8x + 32 Y= -8x​
leonid [27]
The answer is (x,y) = (-2, 16)

do you need an explanation as well?
6 0
2 years ago
1. If h(x) = 4x - 2, then which of the following is the solution to h(x) = 3 ?
luda_lava [24]

Answer:

10

Step-by-step explanation:

h(x)=4x-2                         h(x)=3

h(3)=4(3)-2                     substitute

h(3)=12-2                        multiply

=10                                subtract

8 0
2 years ago
All questions to be solved using linear combination.
monitta
1)
I:x-y=-7
II:x+y=7

add both equations together to eliminate y:
x-y+(x+y)=-7+7
2x=0
x=0

insert x=0 into II:
0+y=7
y=7

the solution is (0,7)

2)
I: 3x+y=4
II: 2x+y=5

add I+(-1*II) together to eliminate y:
3x+y+(-2x-y)=4+(-5)
x=-1

insert x=-1 into I:
3*-1+y=4
y=7

the solution is (-1,7)

3)

I: 2e-3f=-9
II: e+3f=18

add both equations together to eliminate f:
2e-3f+(e+3f)=-9+18
3e=9
e=3

insert e=3 into I:
2*3-3f=-9
-3f=-9-6
-3f=-15
3f=15
f=5

the solution is (3,5)

4)
I: 3d-e=7
II: d+e=5

add both equations together to eliminate e:
3d-e+(d+e)=7+5
4d=12
d=3

insert d=3 into II:
3+e=5
e=2

the solution is (3,2)

5)
I: 8x+y=14
II: 3x+y=4

add I+(-1*II) together to eliminate y
8x+y+(-3x-y)=14-4
5x=10
x=2

insert x=2 into II:
3*2+y=4
y=4-6
y=-2

the solution is (2,-2)
8 0
3 years ago
Other questions:
  • What is a factor of both 28 and 49
    9·1 answer
  • Help with math please???
    7·1 answer
  • Where do I drag the last two
    15·1 answer
  • PLEASE HELP!!!<br><br> it helps alot if you get this correct
    13·2 answers
  • Point (7,2)is translated vertically 2 units and horizontally -5 units. Where is the new
    15·1 answer
  • What decimal does the model represent?
    9·2 answers
  • Someone please help me, I’m begging! I will brainliest and everything!! 20 (points) too
    11·1 answer
  • What is the mean average<br> 14, 12, 9, 2, 3, 1, 1<br><br> 10,10,10,5,9,12,12,24,8,31,3,10
    12·1 answer
  • Sarah Rhodes prepared one gallon of hot
    6·1 answer
  • Can someone help me on my question pls
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!