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Otrada [13]
3 years ago
14

selling baseball cards for $4 a card and buying baseball cards for $6 a card. If you started the day with $200, how much money d

o you have at the end of the day if you sold c baseball cards and bought b baseball cards?
Mathematics
1 answer:
umka2103 [35]3 years ago
5 0

200 + 4c - 6b

Since selling something is $4, and buying is $6, the equation should look like this.

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Help me please. I dont understand this question.
ziro4ka [17]

Answer:

y = 100°

Step-by-step explanation:

I can't see the full question, but I'm guessing you need to find the measure of angle y.

The total angle sum of a polygon can be calculated with the formula

T = 180°(n - 2)   where T is the total angle measure, and n i the number of sides.

For our shape, there are 4 sides, so n = 4.  Plug that in and simplify...

T = 180°(4 - 2)

  T = 180°(2)

      T = 360°

We are given 3 of the angles, so angle y is

y = 360 - 107 - 104 - 49

    y = 100°

5 0
3 years ago
What does 4 raised to the 3/2 power equal?
GarryVolchara [31]
The answer to the question is 8
8 0
3 years ago
Read 2 more answers
Question 2: show working out
kherson [118]
Answer in fraction form is exactly 2/27 
Answer in decimal form is approximately 0.07407

========================================================

Explanation:

4 people play both,9 play flat flute only, 12 play piano only.
So 4+9+12 = 13+12 = 25 people play one instrument only or they play both.

We have 27 people total meaning that 27-25 = 2 play neither instrument.

Divide the values 2 and 27 to get
2/27 = 0.07407
this value is approximate (rounded to five decimal places)

5 0
3 years ago
What is the GCF of 8x^3y^2+20x^2y^4?
DochEvi [55]

Answer:

B) 4x^2y^2

Step-by-step explanation:

8x^3y^2+20x^2y^4

4(2x^3y^2+5x^2y^4)

4x^2(2xy^2+5y^4)

4x^2y^2(2x+5y^2)

So the answer is B

5 0
3 years ago
Every repair bill at Chuckie’s Service Spot includes a fixed charge for an estimate of the repairs plus an hourly fee for labor.
lakkis [162]

Answer:

overpriced is all I can say.....

8 0
3 years ago
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