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zaharov [31]
2 years ago
5

The​ slope, m, of the line through the distinct points ​(x 1​,y 1​) and ​(x 2​,y 2​) is given by the formula m ​=

Mathematics
1 answer:
NemiM [27]2 years ago
5 0

Answer:

slope is defined by the difference of "y's" divided by the difference in the "x's"

slope = (y2 - y1) / (x2 - x1)

Step-by-step explanation:

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A store owner bought a painting for $120. She is selling it for $190. What is the percent markup on the painting
stiks02 [169]

Answer:

The markup percent on the painting is 58.3%

Step-by-step explanation:

Here, The Cost price of the painting = $120

The selling price of the painting = $190

Hence, the total profit on the painting = Cost Price - Selling price

or Profit =  $190  - $120 = $70

Now, Markup % =  (Gross Profit / cost)  x 100

⇒Markup % = \frac{70}{120}  \times 100 = 58.3

Hence, the markup percent on the painting is 58.3%

7 0
3 years ago
If the marginal propensity to consume is 0.8, (a) what is the value of the multiplier?
pentagon [3]
Given the marginal propensity to consume (MPC), the miltiplier is given by

Multiplier = 1 / (1 - MPC)

Given that the marginal propensity to consume is 0.8, the multiplier is given by

Multiplier = 1 / (1 - 0.8) = 1 / 0.2 = 5
7 0
3 years ago
What is the greatest number of tens in 384
elena-s [515]

Answer:

30 tens

90 is the greatest number of tens

6 0
3 years ago
What's the best first step in solving-4 + 2/5 > 5/10
Artyom0805 [142]

Answer:

B

Step-by-step explanation:

There are 2 operations happening on the left side to x.

1. x is being multiplied by -4.

2. 2/5 is being added to -4x.

If you had a number for x, and you wanted to evaluate the left side, first, you would multiply the value of x by -4. Then you would add 2/5.

To solve an equation or an inequality, you do the opposite operation in the opposite order.

Since the second operation was add 2/5, to solve, you start by doing the opposite of the second operation. That means you subtract 2/5 from both sides.

Answer: B

3 0
2 years ago
Adult and student tickets to the high school basketball game are sold each week. for every two adult tickets seven students tick
andrew11 [14]

Answer:

414

Step-by-step explanation:

the ratio of adult tickets to student tickets = 2 to 7  num of student tickets / 92 = 7 / 2 ... x = 414 total tickets sold.

4 0
3 years ago
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