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lord [1]
2 years ago
13

An isosceles triangle has perimeter T and sides of length x, x, and y. Which of the following represents x in terms of T and y?

(10 POINTS + BRAINLIEST ANSWER)
A. x = T - y

B. x = T - 2y

C. x = T - 2y/2

D. x = T - y/2
Mathematics
1 answer:
Rom4ik [11]2 years ago
8 0
C. T-2y/2 easy peazy lemon squeezey
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How would you write 2,405 using a power of ten
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Step-by-step explanation:

7 0
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By what percent will a fraction increase if its numerator is decreased by 30%
Nadya [2.5K]

Answer:

40%

Step-by-step explanation:

Let x = numerator

Let y = denominator

\implies \dfrac{x}{y}

Decreased by 30% = 100% - 30% = 70% = 70/100 = 0.7

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3 0
2 years ago
Suppose you are paid an annual salary, plus a bonus of 20% on annual sales over $500,000. Consider the two functions f(x) = x −
melisa1 [442]

Answer:

C. g\,\circ \, f (x) =g(f(x))

Step-by-step explanation:

Let be f(x) = x-500000 the excedent on annual sales and g(x) = 0.2\cdot x the bonus factor, to determine the bonus amount a composition of f(x) is g(x) must be done. That is:

g\,\circ \, f (x) =g(f(x))

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7 0
3 years ago
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Answer:

If he eats more then 12 lunches in a month he should take Plan B, if he eats less then 12 lunches a month he should take Plan A.

Step-by-step explanation:

2.5x12=30

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