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arlik [135]
3 years ago
7

Camille's Cupcakes spends $032 to make one cupcake. They sell each cupcake for $1.40. How much profit will the shop make if they

sell 15 cupcakes?
Mathematics
1 answer:
Zepler [3.9K]3 years ago
6 0
16.2 is the answer
Hehe
You might be interested in
Solve the equation 6w2 – 7w – 20 = 0.
azamat

For this case we have the following quadratic equation:

6w ^ 2-7w-20 = 0

Where:

a = 6\\b = -7\\c = -20

Its roots will be given by:

w = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2 (a)}\\w = \frac {- (- 7) \pm \sqrt {(- 7) ^ 2-4 (6) (- 20)}} {2 (6)}\\w = \frac {7 \pm \sqrt {49 + 480}} {12}\\w = \frac {7 \pm \sqrt {529}} {12}\\w = \frac {7 \pm23} {12}

The roots are:

w_ {1} = \frac {7 + 23} {12} = \frac {30} {12} = \frac {15} {6} = \frac {5} {2}\\w_ {2} = \frac {7-23} {12} = \frac {-16} {12} = - \frac {8} {6} = - \frac {4} {3}

Answer:

w_ {1} = \frac {5} {2}\\w_ {2} = - \frac {4} {3}

7 0
3 years ago
Read 2 more answers
Y+y+y+3y<br>please help me​
Amanda [17]

Answer: 6y I think. If you would have to add all of the y’s and so you would have 3 y’s and then you add both 3 y’s so 6y

I don’t know if I am right sorry if I’m wrong

4 0
3 years ago
Mhanifa can you please help? This is due soon!
nataly862011 [7]

Answer:

8)

  • x/15 = tan 48°
  • x = 15 tan 48°
  • x =  16.7

9)

  • x/19 = tan 72°
  • x = 19 tan 72°
  • x = 58.5

10)

  • x/19 = cot 47°
  • x = 19 cot 47°
  • x = 17.7

11)

  • x/15 = cot 50°
  • x = 15 cot 50°
  • x = 12.6

3 0
3 years ago
Boyle's law states that for a fixed amount of gas, the volume of the gas at a constant temperature is inversely proportional to
BaLLatris [955]

Answer:

The answer is 41cmHg of pressure.

Step-by-step explanation:

If the volume of the gas is inversely proportional to the pressure that the gas exerts within the defined space that it is in, then for a gas that has a 50cmHg pressure at 9.84 liters of volume, the pressure it will have at 12 liters of volume can be found as Pfinal = (9,84 x 50) / 12 = 41cmHg of pressure for the same gas.

I hope this answer helps

6 0
3 years ago
Read 2 more answers
Which function has a greater y-intercept?
Paladinen [302]

Answer:

The table / first one

Step-by-step explanation:

The y-intercept is when x, or t, is 0. For the graph the y-intercept is -2 and the table has a y-intercept of -1.5

-1.5 > -2

Hence our answer.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

5 0
2 years ago
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