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2 years ago

The price of an item has dropped to $84 today. yesterday it was $120 . find the percentage decrease.

Mathematics

1 answer:

ddd [48]2 years ago

8 0

The price of an item has dropped to $84 today. yesterday it was $120 . find the percentage decrease.

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Which measure of center is shown in a box plot?<br> A.mean<br> B.median<br> C.mode

Dima020 [189]

The answer would be the median because you use the box plot to find the median. its the whole point of a box plot :)

5 0

2 years ago

Read 2 more answers

3x+30+x=10+2x+5x+2 <br> i need help fast

kupik [55]

Answer:

x=6

Step-by-step explanation:

Group Like Terms:

3x+x+30=10+2x+5x+2

Add similar elements 3x+x=4x:

4x+30=10+2x+5x+2

Add similar elements 2x+5x=7x:

4x+30=10+7x+2

Group like terms:

4x+30=7x+10+2

Add the numbers 10+2=12:

4x+30=7x+12

Subtract 30 from both sides:

4x+30-30=7x+12-30

Simplify:

4x=7x-18

Subtract 7x from both sides:

4x-7x=7x-18-7x

Simplify:

-3x=-18

Divide both sides by -3:

$\frac{-3x}{-3} =\frac{-18}{-3}$

Simplify:

x=6

Hence, the correct answer is 6

4 0

1 year ago

HELLOOOOOooOOOOOooOOoooOOoo

Viefleur [7K]

Answer:

6. Multiply 2 by 6

7. 71 + 9(8) = 71 + 72 = 143

8. 52 + 3(4) = 12 + 52 = 64

9. 19.25 + 2.75(7) = 19.25 + 19.25 = 38.50

10. 2(0.6)^2 + 4(0.6)(5) = 0.72 + 12 = 12.72

Srry if they r wrong

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2 years ago

What is the volume of the prism picture below

oksano4ka [1.4K]

Answer:

i think its 18.59

Step-by-step explanation:

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3 years ago

Plz help me with this

Sergio [31]

9514 1404 393

Answer:

d) -4 ≤ x ≤ 1.5

Step-by-step explanation:

The domain is the horizontal extent of the graph. Here, it goes from about x=-4 to about x = 1.5.

There are solid dots on both ends of the line segment, so the inequality will use ≤ for both limits. The domain is ...

-4 ≤ x ≤ 1.5

6 0

2 years ago