During a sale a dress decreased in price from $80 to $76 what was the percent of decrease

1 answer:

4 0

Well 68/80 as a percent is 85 % .I got that by dividing 68 by 80 and them multiplying by 100. 100-85= 15. So therefore the dress decreased in price by 15%.

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Theater m has 25 rows with 27 seats in each row. how many of the seats were occupiedduring a certain show?(1) during the show, t

Elis [28]

1) 475
2)375
You need to multiply 25 by 27 and you get 675 then to get answer one you need to multiply 10 by 20 to get 200 the take 200 away from 675 to get 475 then do the same thing with the second problem 20x15 which is 300 the take 300 away from 675.

5 0

3 years ago

3[x]+9 what is the graph?

ipn [44]

So, you can do this one of two ways.

The first is knowing what the numbers in your equation represent:

For example: y=mx+b in this case "b" is 9. b is the y-value when x=0. So the first point on our graph is (0,9). Next we have to pick an xvalue to solve for another y-coordinate.

I chose x= -3. Plug x into the equation to get y.
y=3x+9
y=3(-3)+9
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y=0

So, our second point is (-3,0).

connect the points with a ruler to graph the line.

4 0

2 years ago

Hey what's the answer ? <img src="https://tex.z-dn.net/?f=%28x%20-%20y%29" id="TexFormula1" title="(x - y)" alt="(x - y)"

Varvara68 [4.7K]

Answer:

 -1

Step-by-step explanation:

here's your solution

=> The value of x = 1

=> The value of y = 2

=> we need to find ( x - y)

=> so, put the value of above variables in it

=> hence, (1 - 2) = - 1

=> - 1 is correct answer

hope it helps

3 0

2 years ago

Which expression shows how 8⋅54 can be rewritten using the distributive property

saw5 [17]

8 * 54 = 8 * 50 + 8 * 4 = 8(50 + 4)

7 0

2 years ago

Can someone please solve this one? You can just give the answer and no explanation, I just need to get this in real quick.

Inessa05 [86]

Answer:

Step-by-step explanation:

1. T

2. F

3. F

4. T

5. F

6. T

3 0

2 years ago