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tiny-mole [99]
3 years ago
7

What is an equation of the line that passes through the point (-2, 2) and is parallel to the line 2x + y = 1?​

Mathematics
2 answers:
just olya [345]3 years ago
5 0
2x+y=1 is in standard form so we will convert it to slope int form by subtracting 2x

y=-2x+1

the line we are finding the equation for is PARALLEL to this line here so the slope is the same

for the line’s equation we will put it in point slope form. y-y1=m(x-x1)

y-2=-2(x+2) is the answer!
motikmotik3 years ago
5 0

Answer:

y=−2x−2

Step-by-step explanation:

First convert 2x+y=1 to y=-2x+1 using slope intercept form

Find the slope of the line, since the line is parallel the slope will be the same:  m= -2

So, the equation of the parallel line is y=−2x+a.

To find a, we use the fact that the line should pass through the given point: 2=(−2)⋅(−2)+a.

Thus, a=−2.

Therefore, the equation of the line is y=−2x−2.

Answer: y=−2x−2.

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alukav5142 [94]

Answer:

44.58m

Step-by-step explanation:

9.58+11+15+9 (Perimeter is adding all the sides around)

8 0
3 years ago
11x+5+-11x+29.........
Volgvan

You can add like terms. Like terms are terms that have the same variables and the same exponent.

11x + 5 + -11x + 29 =

= 11x + -11x + 5 + 29

= 34

Answer: 34

6 0
3 years ago
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Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s
Gre4nikov [31]

Answer: the first

Step-by-step explanation:

becuase its only right to know you can look it up to

4 0
3 years ago
Fixed costs are $3,000, variable costs are $5 per unit. The company will manufacture 100 units and chart a 50% markup. Using the
dmitriy555 [2]

Answer:

1. Using the cost-plus pricing method, the selling price = $5.25

2. The change in selling price from 2018 to 2019 is $3.69 or 33.5% reduction.

3. To break-even, unit sales = 4,000 units

To realize a target return of $200,000, the unit sales = 5,600 units

4. Units to break-even = 12,500 meals

Sales revenue at break-even point = $125,000

Step-by-step explanation:

a) Data and Calculations:

Fixed costs = $3,000

Variable costs per unit = $5

Units manufactured = 100 units

Total variable costs = $500 ($5 * 100)

Total costs = $3,500 ($500 + $3,000)

Cost per unit = $3.50

Markup percentage = 50%

Using the cost-plus pricing method, the selling price = $5.25 ($3.50 * 1.5)

b) Fixed costs per year = $150,000

Variable costs per unit = $3

Production units = 30,000

Total variable costs = $90,000 ($3 * 30,000)

Cost-based pricing with a profit margin = $3 per unit

Total costs = $240,000 ($90,000 + $150,000)

Cost per unit = $8 ($240,000/30,000)

Selling price per unit = $11 ($8 + $3)

Variable cost = $2 per unit

Production units = 65,000 units

Total costs = ($2 * 65,000 + $150,000)

= $280,000 ($130,000 + $150,000)

Unit cost = $4.31 ($280,000/65,000)

Selling price = $7.31 ($4.31 + $3)

Change in selling = $3.69 ($11 = $7.31) = 33.5%

c) Fixed costs = $500,000

Per unit costs = $75

Proposed price = $200

Contribution margin per unit = $125 ($200 - $75)

To break-even, unit sales = $500,000/$125 = 4,000 units

To realize a target return of $200,000, the unit sales = $700,000/$125 = 5,600 units

d) Kitchen and related equipment costs = $100,000

Other fixed costs per year = $50,000

Variable costs = $6 per platter

Price per meal = $10

Contribution margin per meal = $4 ($10 - $6)

Units to break-even = $50,000/$4 = 12,500 meals

Sales revenue at break-even point = $50,000/40% = $125,000

5 0
3 years ago
Find the slope of the line represented by the table of values
schepotkina [342]

Answer:

The slope》<em><u>-5</u></em>

Step-by-step explanation:

hope it helps

have a great day!!

3 0
3 years ago
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