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Dima020 [189]
2 years ago
15

It costs deirdre $212 to make candles. how many candles must she sell at $8 apiece to make a profit?

Mathematics
2 answers:
Ipatiy [6.2K]2 years ago
7 0

Answer:

ok so u divide $212 by $8 and u get an answer of 26.5

oksano4ka [1.4K]2 years ago
3 0

Answer:

27 at least. She would need to sell more to make a bigger profit.

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State whether the following statements are true or false, and explain your reasoning.
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Answer:

Step-by-step explanation:

a) A square is a rectangle.   True

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A square hold all these properties. A square is  a rectangle.

b) A polygon with 21 sides has 432 possible diagonals. False

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= \frac{21*18}{2} = 189 diagonals

c) All three angles in an Isosceles triangle are equal. False

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Reason: The sum of measures of the exterior angles  of any polygon is 360

6 0
3 years ago
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omeli [17]

Answer:

Step-by-step explanation:

There are 3 ways to find the other x intercept.

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Divide x^2 - 3x + 2 by the binomial x - 2, because by the Factor Theorem if a is a root of a polynomial then x - a is a factor of said polynomial.

2) Just solving for x when y = 0, by using the quadratic formula.

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3) Using Vietta's Theorem regarding the solutions of a quadratic

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And the product between the solutions of a quadratic equation is just the quotient between the constant term and the coefficient of the quadratic term.

x_1 \cdot x_2 = \frac{c}{a}

These relations between the solutions give us a brief idea of what the solutions should be like.

6 0
3 years ago
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Over [174]
The formula is (degree)x(pi÷180)
36 x pi ÷ 180
0.63 rad
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2 years ago
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frosja888 [35]

Answer:A

Step-by-step explanation:

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PLEASEE HELPP WILL GIVE BRAINLIEST
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