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3 years ago

Answer ILL GIVE YOU BRAINLIST !!! What is the slope of the line?

Mathematics

2 answers:

Andreas93 [3]3 years ago

7 0

Answer:

A. -3/2

Step-by-step explanation:

Down 3 over Two.

kherson [118]3 years ago

5 0

Answer: The first one

-3/2

Step-by-step explanation: The first option is correct since it gives the slope, but if you would type that in a graph it would be wrong since it would cross the origin and if you typed -3/2x + 3 the graph would match.

Now the formula is y = mx+b where m is the slope and b is the y-intercept so the first one is correct.

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Joanna buys a table and 2 chairs. She receives a 25% discount for being a preferred customer and then pays 6% sales tax on the d

Scrat [10]

The total purchase price is $ 357.75

Solution:

Joanna buys a table and 2 chairs

Cost of table = $ 250

Cost of 1 chair = $ 100

Therefore, cost of a table and 2 chairs = 250 + 2(100) = 450

Thus, cost price = $ 450

She receives a 25% discount for being a preferred customer

Therefore, discount = 25 % of cost price

$discount = 25 \% \times 450\\\\discount = \frac{25}{100} \times 450\\\\discount = 0.25 \times 450 = 112.5$

Thus, amount after discount = cost price - discount

amount after discount = 450 - 112.5 = 337.5

Thus, amount after discount is $ 337.5

Then pays 6% sales tax on the discounted purchase price

Sales tax = 6 % of 337.5

$sales\ tax = 6 \% \times 337.5\\\\sales\ tax = \frac{6}{100} \times 337.5\\\\sales\ tax = 20.25$

Thus, total purchase price is given as:

total purchase price = Amount after discount + sales tax

total purchase price = 337.5 + 20.25 = 357.75

Thus total purchase price is $ 357.75

4 0

3 years ago

What is 3 and 1/3 divided by 1 and 7/8?

goblinko [34]

Reduce the numbers with 3. Any expression divided by 1 remains the same.

8 0

3 years ago

The South Memorial School is designing a new playground. There will be a walkway that diagonally crosses the square playground.

cestrela7 [59]

The playground is a square, so there will be a right triangle formed by diagonal and two sides. So sides length²*2=diagonal length². So the side length is 38.9 meter.

4 0

2 years ago

What are the solutions of the inequality (x-3)(x+5)<=0

GarryVolchara [31]

Assuming that the inequality you were going for was a ≤, set both polynomials less than or equal to 0.

x - 3 ≤ 0

x + 5 ≤ 0

For the first equation add 3 to both sides of the inequality. For the second, subtract 5 from both sides.

x ≤ 3

x ≤ - 5

These would be your solutions I guess, however, if you want to expand upon that, your actual answer is (- ∞, - 5] because if you were to plot these two inequalities on a number line, that is where the overlap would occur.

4 0

3 years ago

What is the answer to 8/12 = ?/3

Luda [366]

Answer:

2/3 is the answer.

Its divided by 4...

Hope it helps!!!

6 0

3 years ago

Read 2 more answers