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
Anarel [89]
3 years ago
13

hi if anyone can help me with 2b and 2c. if my answer for 2a is wrong please tell me what i did wrong

Mathematics
1 answer:
vaieri [72.5K]3 years ago
5 0
Your graph looks wrong to me because from the point (0,4) you should count down 1 and over 2 ( it looks like you did down 1 over 4)
13b. Y= -1/2x-3
I’m not sure on 13c though
sorry :(
You might be interested in
The length of a rectangle is 2 inches more than the width. The perimeter is 24 inches. Find the length and width
zimovet [89]
Length = 7

Width = 5

7+7+5+5 = 24
5 0
3 years ago
Wrote (6x1/1000) in standard form
Alla [95]
I think it’s 0.006 I hope that helped xx
6 0
3 years ago
a farmer has 10 acres to plant in wheat and rye. He has to plant at least 7 acres. However, he has only $1200 to spend and each
Jobisdone [24]

Answer:

4 acres of wheat and 4 acres of rye.

Step-by-step explanation:

Given: Farmer has only 7 acre, he has plant at least 7 acres.

          Farmer has only $1200 to spend.

          Each acre of wheat will cost $200 and rye will cost $100.

          Planting time is only 12 hours

          Wheat planting take 1 hour per hour and rye take 2 hours per acre.

          Profit on wheat is $500 per acre and rye $300 per acre.

As to find out maximum profit, we need to plant maximum wheat.

While dividing number of acres of land for wheat and rye for plantation, we need to keep two constraint in the mind; Constraint of cost and time as given.

Lets assume few number considering these constraint to get maximum profit.

First assumption, 5 acres of wheat and 2 acres of rye

Time taken= 5\times 1= 5 h\\2\times 2= 2 h

Total time taken 7 hours

Amount spent= 5\times 200= \$ 1000\\2\times 100= \$ 200

Total cost is $ 1200.

Profit= 5\times 500= \$ 2500\\2\times 300= \$ 600

Maximum profit= $3100.

Second assumption, 4 acres of wheat and 4 acres of rye.

Times taken= 4\times 1= 4 h\\4\times 2= 8 h

Total time taken is 12 hours

Amount spent= 4\times 200= \$ 800\\4\times 100= \$ 400

Total cost is $1200.

Profit= 4\times 500= \$ 2000\\4\times 300= \$ 1200

Maximum profit= $3200.

∴ By using hit and trail method, we can see that we are getting maximum profit when farmer is planting 4 acres of wheat and 4 acres of rye.                

8 0
2 years ago
A rectangular park has an area of 64 square yards. If we multiply its length and width by 12, what will be the area of the new r
erma4kov [3.2K]
The area of the rectangle would be 768
7 0
3 years ago
Read 2 more answers
(_____)^2= (cscx-1)(cscx+1)
Lady bird [3.3K]
(csc(x)-1)(csc(x)+1)=csc^2(x)-1=cot^2(x)

We know that csc^2(x)-1=cot^2(x) because of the Pythagorean trig identity 1+cot^2(x)=csc^2(x).
4 0
3 years ago
Other questions:
  • Help me please just please please please I'm begging you
    9·1 answer
  • a new car is sold for its sticker value of $19,000.Three years later, the customer returns to the car dealership to trade the ca
    10·2 answers
  • What is the equation of the line that passes through the point (-6,-7)(−6,−7) and has a slope of 0?
    8·2 answers
  • Is 9.1 rational number
    14·2 answers
  • Thirty percent of check engine lights turn on after 100,000 miles in a particular model of van. The remainder of vans continue t
    6·2 answers
  • 35 x 2/7 <br> 14, 5, 7, 10,
    15·1 answer
  • 8 ? i need answers asap
    7·1 answer
  • Sophie pays m dollars to rent a car for the weekend. On the drive home, she buys $25 worth of gasoline. Her friend melody pay fo
    5·1 answer
  • Giving brainiest please help
    5·2 answers
  • A recent gallup study reported that firms with top engagement scores had _____ higher profitability.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!