The graph shows the prices of different numbers of bushels of corn at a store in the current year. The table shows the prices of different numbers of bushels of corn at the same store in the previous year. A graph shows Number of Bushels on x-axis and Price of Corn in dollars on y-axis. The x-axis scale is shown from 0 to 14 at increments of 2, and the y-axis scale is shown from 0 to 98 at increments of 14. A straight line joins the ordered pairs 2, 14 and 4, 28 and 6, 42 and 8, 56 and 10, 70 and 12, 84. Previous Year Number of Bushels Price of Corn (dollars) 2 10 4 20 6 30 8 40 Part A: Describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. (5 points) Part B: How many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? Show your work. (5 points)

Answer:

42.9

Step-by-step explanation:

8.25x 5.2

Triange formula = b x h

Answer: x=23.25

Step-by-step explanation:

12-1/2(x-3)=1/4(2x+1)-10

4 ×12 -4×1/2(x-3)=4×1/4(2x+1)-10×4

48-2(x-3)=(2x+1)-40

48-2x+6=2x+1-40

48+6+40-1=2x+2x

93=4x

x=23.25

area=l×w

l=area/w

l=105/5

l=15

perimater=l+w

perimater=15+7

perimeter=22

Answer:

[tex]V_{cone} =65.94\: cm^3[/tex]

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The event of a baby boom would cause a huge growth in the population whilst the other options would create ethical and financial issues with having many children.

Answer:

x = 15

Step-by-step explanation:

angle FoH = 360° - 90° - 90° - angle G

= 180° - 75°

= 105°

17x° = 360° - angle FoH

17x° = 360° - 105°

17x° = 255°

x = 255 ÷ 17

x = 15

HOPE THIS HELPS AND HAVE A NICE DAY <3

Answer:

Just B and C

Step-by-step explanation:

Not A as cost is always increasing with x.

Yes B as is x squared relationship

Yes C as 15*9 = 135

No D as it is a squared relationship so much more than double

Not E as the the cost increases by a different amount for each increase in x.

Answer:

Step-by-step explanation:

6x + 11y = 45

9x + 9y = 45

-18x - 33y = -135

18x + 18y = 90

-15y = -45

y = 3

6x + 33 = 45

6x = 12

x = 2

Answer:

180 degrees.

Step-by-step explanation:

A supplementary angle is an angle which either of two angles whose sum is 180°.

No matter how big the triangle grows, the angles will stay the same degrees all throughout.

Pretty sure this is what you needed, hope this helps!

Answer:

8^2 64 =8 X 8

9^2 81 =9 X 9

10^2 100 =10 X 10

11^2 121 =11 X 11

12^2 144 =12 X 12

13^2 169 =13 X 13

Hope it helps :))

Perimeter of ΔA'B'C' is 52 cm.

The perimeter of ΔABC is =13 cm

Length of OB = 5 cm

Length of OB' = 15 + 5 = 20 cm

The Dilation factor can be found out b

ΔOCB and ΔOC'B' are similar as BC|| B'C'

From triangles ΔOCB & ΔOC'B' the dilation factor can be found out

by the formula below

[tex]\frac{BC}{B'C'} =\frac{5}{20}[/tex]

B'C'= 4BC

so the dilation factor = 4

hence the new perimeter of the triangle = 13  4 = 52 cm

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Answer:D

Step-by-step explanation:

Answer:

27.2 I believe

Step-by-step explanation:

Theren is a pattern in the numbers, the dollar is going up by 2 while the cents are going down by 2, if you follow the pattern till you get to 15 in pounds, the you'll get 27.2

Using function concepts, it is found that the correct option is given by:

a.Yes, this graph represents a polynomial. There are two turning points and the least degree possible is three.

Supposing a polynomial with n turning points, the least possible degree is of n + 1.

In this problem, the polynomial has 2 turning points, hence the least possible degree is of 3 and option a is correct.

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Answer:

-11b+8

Step-by-step explanation:

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{★\:Given\: expression★ }}}[/tex]

[tex]\rule{70mm}{2.2pt}[/tex]

★ 1st step

[tex]\sf{➛ - 3b + 5 - 8b + 3}[/tex]

★ 2nd step

[tex]\sf{➛ -3b - 8b + 5 - 3}[/tex]

★ 3rd step

[tex]\sf{➛ - 11b + 2}[/tex]

[tex]\rule{70mm}{2.2pt}[/tex]

[tex] \pink{ \boxed{\underline{ \boxed{ \sf{✠ \: -11b+2 \: ✠}}}}}[/tex]

Hope it helps !

The possible dimension of the new box is 16 x 10 x 4 inches

Thomas buys a box that is 8 by 10 by 4 inches. Thomas wants to double the volume of his original box. what could be the new dimensions of the box? recorded in length, width, height.

The dimension of the box is given as:

Dimension: 8 by 10 by 4

So, the volume of the box is:

Volume = 8 * 10 * 4

When the volume is doubled, we have:

Volume = 2 * 8 * 10 * 4

Evaluate the product

Volume = 16 * 10 * 4

This means that the possible dimension of the new box is 16 x 10 x 4 inches

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Answer:

x = 4

Step-by-step explanation:

We know that,

A parallelogram is a quadrilateral whose opposite sides are parallel.

Then the value of x will be,

→ 5x - 16 = 4

→ 5x = 4 + 16

→ 5x = 20

→ x = 20/5

→ [ x = 4 ]

Verification of the value of x,

→ 5x - 16 = 4

→ 5(4) - 16 = 4

→ 20 - 16 = 4

→ 4 = 4

→ [ LHS = RHS ]

Hence, the value of x is 4.

Answer:

58 cars

Step-by-step explanation:

232 divided by 4 = 58

Answer:

Step-by-step explanation:

Given

We know that the area is the function of two dimensions

To find the surface area of the display box we need to multiply the surface area of the original by the square of the scale factor

Answer:

Complete the sentence.

is 8 times as much as 10.

Step-by-step explanation:

you have to divide it by the length

Answer:

75

Step-by-step explanation:

-given averages-

-Homework Avg : 80

-Quiz Avg.: 84-

-Test Ayg: 74

-Final Exam: 60

-weights

-Homework at 10%,

-Quizzes at 30%,

-Tests at 40%

-Final  Exam at 20%

Homework points:

Answer:

It means you put full effort into what you're doing, because in math, 100% is perfect, but 110% is more than perfect, so they are saying she put extreme effort into the problem.

Answer: (A(x2+1)x-3)^=134

Step-by-step explanation: what me  my brother did was just look it up

Answer:

a. 12 cups - 2 * n cups b. 2 * (6-n) cups

Step-by-step explanation:

a.

we start with 12 cups of flour

we subtract 2 cups of flour for each baking cycle

thus, cups of flour = 12 cups - 2 cups for each cycle

2 cups for each cycle = 2 cups * number of cycles = 2 cups * n

cups of flour = 12 cups - 2 * n cups

b.

note that 12 is a multiple of 2 -- 2 * 6 = 12

thus, 12 cups = 2* 6 cups

cups of flour = 12 cups - 2 * n cups = 2 * 6 cups - 2 * n cups

factor out the 2

cups of flour = 2 * (6-n) cups

Answer:

1 cm : 7 m

Step-by-step explanation:

25 cm : 175 m simplifies to 1 cm : 7 m

Harry would earn total money equal to $32.50 babysitting.

Since Harry charges 50% more for each additional hour as he did for the previous hour, then

he charges 1.5 or 3/2 times as much as he did for the previous hour.

Term Definition Money charge refers to a special expense entry and allows an administrator to track changes in a project's billing.

Harry charges $4 for the first hour.

Harry then charges

3/2 × $4 = $6 for the second hour.

Harry then charges 3

3/2 × $6 = $9 for the third hour.

Harry then charges 3

3/2 × $9 = $ 27/2 = $13.50 for the fourth hour.

Therefore, for 4 hours of babysitting

Harry would earn $4 + $6 + $9 + $13.50 = $32.50.

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[tex]\large\textsf{\textbf{Answer\::}}[/tex]

trinomial

[tex]\Large\textsf{\textbf{Calculations\::}}[/tex]

If a polynomial has one term , it's a monomial .

If a polynomial has two terms , it's a binomial .

If a polynomial has three terms , it's a trinomial .

If a polynomial has 4 or more terms , it's a polynomial .

Since the given polynomial has three terms , it's a trinomial .

[tex]\footnotesize\texttt{hope\:helpful~}[/tex]