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iogann1982 [59]
2 years ago
8

Find the value of each variable. 105° 86° 106°/2°

Mathematics
1 answer:
forsale [732]2 years ago
5 0

Answer:

z = 74 degrees

y = 115 degrees

Step-by-step explanation:

Explanation in the attachment.

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Sam is selling homemade cookies to raise money for charity. Each cookie sells for $.50. Sam spent $90 on baking supplies and eac
Hunter-Best [27]

9514 1404 393

Answer:

  360

Step-by-step explanation:

Sam obtains a "contribution margin" of $0.50 -0.25 = $0.25 per cookie. That will cover the cost of baking supplies when he sells ...

  $90 / ($0.25/cookie) = 360 cookies

Sam needs to sell 360 cookies before he can start making a profit.

_____

If you like, you can find Sam's break-even point by equating revenue and cost. The is the number of cookies Sam must sell for a profit of 0, that is, for non-negative profit.

  P = R - C

  0 = R - C

  R = C

  0.50n = 90 +0.25n

  0.25n = 90 . . . . subtract 0.25n

  n = 90/0.25 = 360 . . . .divide by the coefficient of n

You may notice this is similar to our description above.

3 0
3 years ago
How can 38/6 be expressed as a decimal?
seraphim [82]
38/6 = 19/3
divide 19 by 3 :-

= 6.333....

The 3 is recurring
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3 years ago
How do you calculate the volume of a cone when given the height and diameter? Describe the steps used to solve.
fiasKO [112]

First find the radius by taking half the diameter. Use the radius to find the base area by using the formula for the area of a circle. Find the product of the base area and height, and then take one-third of the product.

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The following data points represent the number of toppings each customer at I Scream Sundae Shop put on their ice cream.
dolphi86 [110]

Answer:

5.5

Step-by-step explanation:

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SOMBODY PLZ HELP!!!! I WILL GIVE BRAINLIST
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P is dependent and 2b is independent
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