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
Vedmedyk [2.9K]
3 years ago
10

Please help!

Mathematics
1 answer:
Masja [62]3 years ago
5 0

Answer:

(A) The rate of change in the price of a bushel of corn in the current year is $7.

(B) The price of a bushel of corn in the current year is $2 more than the price of a bushel of corn in the previous year.

Step-by-step explanation:

The graph for the prices of different numbers of bushels of corn at a store in the current year is shown below.

Part A:

The rate of change in the price of a bushel of corn in the current year based upon the number of bushels is known as the slope of the line.

The formula to compute the slope is:

\text{Slope}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Consider the ordered pairs: (4, 28) and (10, 70)

Compute the slope of the line as follows:

\text{Slope}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

         =\frac{70-28}{10-4}\\\\=\frac{42}{6}\\\\=7

Thus, the rate of change in the price of a bushel of corn in the current year is $7.

Part B:

The data for the price of bushels in the previous year is as follows:

Number of Bushels Price

              2                   10

              4                  20

              6                  30

              8                  40

Compute the  rate of change in the price of a bushel of corn in the previous year based upon the number of bushels as follows:

Consider the ordered pairs: (2, 10) and (6, 30)

\text{Slope}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

         =\frac{30-10}{6-2}\\\\=\frac{20}{4}\\\\=5

The  rate of change in the price of a bushel of corn in the previous year is $5.

Thus, the price of a bushel of corn in the current year is $2 more than the price of a bushel of corn in the previous year.

You might be interested in
Hamid bought 4.5 pounds of strawberries. The total cost of the strawberries was $8.10. How much did each pound of strawberries c
ankoles [38]

Answer:

$1.80 per pound

Step-by-step explanation:

divide the cost by the number of pounds of strawberries to get your answer

3 0
2 years ago
Read 2 more answers
Plzzz help need it right nowww.....
Hunter-Best [27]
2x-5= - 20 


2x=-20+5
 
          Add  \ 5 \ to \ both \ sides
 

2x=-15

 
 

x=- \dfrac{15}{2}       Divide \ both \ sides \ by \ 2
5 0
3 years ago
Which equation has 1 solution?<br><br> IwI = -2<br> IwI = -1<br> IwI = 0<br> IwI = - 1
vovangra [49]
Absolute value is alwas positive
so all of them excet the 3rd one are false

|w|=0 has 1 solution


if the last one was |w|=1 then ther would be 2 solutions, -1 and 1


answer is |w|=0
6 0
2 years ago
HELPPP MEEEE OUTTTTTT ITS URGENTTTTT!!!!
AlladinOne [14]

Answer:

(x-12)^2+(y-2)^2=4

Step-by-step explanation:

3 0
2 years ago
Help please I really need help put 1234 when your Answering them
Arturiano [62]
1.) 168 inches

2.) 96 inches
3 0
2 years ago
Other questions:
  • Simplify: <br><br> A. 12x<br> B. 8√ 6x <br> C. 8x2√ 6 <br> D. 2x2√ 2
    15·2 answers
  • PLEASE HELP!!!
    11·2 answers
  • How do I find the answer to 10=7-m
    5·1 answer
  • If I get to watch my niece for 82 min. and then watch my little cuz for 67 min., how long do I watch both of them? Please includ
    9·2 answers
  • What is the image of (0,2) after the reflection over the line y=x?
    9·2 answers
  • What is <br> 5<br> 1<br> 2<br> +<br> 2<br> 1<br> 7<br> ?
    7·2 answers
  • (PLEASE HELP)
    11·2 answers
  • Find the height of a right cylinder with surface area 160pie square units and radius 5 units
    11·1 answer
  • A 14.5-gallon gasoline tank is $\frac{3}{4}$
    14·1 answer
  • Are the ratios 1:4 and 3:10 equivalent?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!