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Leona [35]
3 years ago
12

Aden wants to sell his old baseball cards. The original price of each baseball card was $3. He wants to markup the price by 25%.

For what price is Aden selling each baseball card?
Mathematics
1 answer:
nevsk [136]3 years ago
7 0

Answer:

3.75

Step-by-step explanation:

half of 3 is 1.5 and half of 1.5 or a quarter of 3 is .75

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PV=nRT, solve for T​
Katen [24]

Answer:

\huge \boxed{T= \frac{P V}{n R} }

\rule[225]{225}{2}

Step-by-step explanation:

P \cdot V = n \cdot R \cdot T

Dividing both sides by n · R:

\displaystyle \frac{P \cdot V}{n \cdot R} =T

\rule[225]{225}{2}

5 0
3 years ago
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See attached file for question
Leto [7]

Answer:

1/6

Step-by-step explanation:

1/3 + 1/2= <em>1</em><em>/</em><em>6</em><em>. </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>so</em><em> </em><em>1</em><em>/</em><em>6</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>answer</em>

4 0
3 years ago
What is the slope of the line that passes through the points (20,-3) and (-10,7)
oksian1 [2.3K]

Answer:

-1/3

Step-by-step explanation:

To find the slope we use

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

   = (7 - -3)/(-10 -20)

  = (7+3)/ -30

  = 10/-30

   = -1/3

7 0
3 years ago
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Jorgensen Company has sales of $380,000,000, and the break-even point in sales dollars is $323,000,000. Determine Jorgensen Comp
nadya68 [22]

Answer:

1) a. break even point in units = fixed cost / contribution margin                                                   = 1,750,000 / 5                                                  = 350,000 units

Step-by-step explanation:

7 0
3 years ago
Using only the values given in the table for the function f(x) = –x3 + 4x + 3, what is the largest interval of x-values where th
Bas_tet [7]

Answer:

the largest interval of x values where f(x) is increasing is (-1,1).

Step-by-step explanation:

f(x)=-x^3+4x+3

the domain of  f(x) is all real numbers.

As we can conclude from the table that the function f(x) is decreasing from (-3, -1) and the function is increasing from (-1, 1) .

Graphically we can also show this that for the x-values in  (1,-1) function is increasing.







3 0
3 years ago
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