I need help quick A student is cutting a square out of a piece of poster board. The area of the poster board can be represented as (4x ^ 2 + 14x - 8) in ^ 2 The area of the square can be represented as (x ^ 2 + 8x + 16) in^2 Write an expression to represent the area of the poster board left over after the student cuts out the square

Answers

Answer 1
Answer:

Answer:

area left = (3x² + 6x - 24) in²

Step-by-step explanation:

the area of poster board left

= area of poster board - area of square cut out

= 4x² + 14x - 8 - (x² + 8x + 16) ← distribute parenthesis by - 1

= 4x² + 14x - 8 - x² - 8x - 16 ← collect like terms

= (4x² - x² ) + (14x - 8x) + (- 8 - 16)

= 3x² + 6x + (- 24)

= (3x² + 6x - 24) in²


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Although the earth's orbit about the sun is elliptical, the average distance from the earth to the sun is approximately 93 million miles. It takes the earth 365.25 days to make one complete revolution around the sun. What is the linear speed of the earth, in miles per day, as it travels around the sun? A. Approximately 1.6 million miles per day
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Answers

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Write an equation in slope-intercept form of the line that passes through thegiven point and is parallel to the graph of the given equation.

(-3, 12); y = -3x + 5

Answers

Answer: y = -3x + 3 or y = 3 - 3x

Step-by-step explanation:

First, we need to determine our slope. Thankfully for us, the slope of a line parallel to another is the same.

So our slope is -3.

Now, we need to find our y-intercept. To do that, we will use y = mx + b. y is the y-coordinate, m is the slope, x is the x-coordinate, and b is the y-intercept.

Plug in the numbers given.

12 = -3(-3) + b

Simplify.

12 = 9 + b

Subtract 9 from both sides.

12 - 9 = 9 - 9 + b

3 = b

Our y-intercept is 3.

Now, we just put everything together.

y = -3x + 3

The line parallel to y = -3x + 5 that passes through the point (-3, 12) is

y = -3x + 3 or y = 3 - 3x (both are the same just written differently)

Write this fraction in the simplest form 15/25

Answers

15/25  Divididing numerator and denominator by 5 we get:

3 / 5


If 15/25 is 0.6 you can then convert it to a 3/5

Wesson Company sold 10,000 units of its only product in the first half of the year. If sales increase by 12% in the second half of the year, which cost will increase?

Answers

Answer:

Direct materials

Step-by-step explanation:

In this case we must bear in mind that as more products are sold, more material is needed to manufacture those additional final products

.

Therefore, in this case the cost would be related mainly to the materials, mainly the direct materials, since they are essential in the production of the product.

The cost that will increase as a result of the 12% increase in sales in the second half of the year is the variable cost, specifically the variable cost associated with producing additional units to meet the higher demand.

If Wesson Company sold 10,000 units of its only product in the first half of the year and sales increase by 12% in the second half of the year, the cost that will increase is the cost of producing the product, which includes both the variable and fixed costs associated with manufacturing.

Variable Costs: Variable costs are costs that vary with the level of production or sales.

These costs typically include expenses like raw materials, direct labor, and variable overhead. When sales increase by 12%, variable costs will also increase proportionally because more units of the product need to be produced to meet the higher demand.

Fixed Costs: Fixed costs are costs that do not vary with changes in production or sales levels, at least in the short term.

Examples of fixed costs include rent, salaries of permanent employees, and certain administrative expenses. Fixed costs usually remain constant regardless of changes in sales.

So, the cost that will increase as a result of the 12% increase in sales in the second half of the year is the variable cost, specifically the variable cost associated with producing additional units to meet the higher demand. Fixed costs, on the other hand, will remain the same unless there are specific contractual or structural changes in the business that affect these costs.

for such more question on variable cost

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5. A box contains 7 red marbles and 3 blue marbles. An experiment consists ofrandomly selecting 2 marbles. Determine the probability of obtaining 2 red
marbles if the first marble selected is returned to the box before the second
marble is selected.
O 1/2
O 49/100
014/20
O 2/7

Answers

Answer:

the correct answer is 2/7

Over the last 3 months, you deposited $600 each month into your business checking account. During that time, youwithdrew $1,208.23 to make purchases. What is the net change in your account balance?
O -$3.008.23
O $608.23
$591.77
O $1,808.23
$3.008.23
Intro
Done

Answers

Answer:

591.77

Step-by-step explanation:

we multiply 600 by 3 to get 1,800 then subtract 1,208.23 from 1,800 to get 591.77

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