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Mathematics, 02.12.2019 21:31 Enjay4198

M= 3, t= 10, and p = 2.
evaluate m - t = (m + p) + 2t
(a) 3
(b) 48
(c) 12
(d) 6.693

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Answers: 3
ansver
Answer from: Quest

the simplified form is

\frac{x^2(2x+3)}{2(4x-3)}

step-by-step explanation:

we want to simplify the expression,

\frac{\frac{6x+9}{15x^2} }{\frac{16x-12}{10x^4} }

let us change the middle bar to a normal division sign to obtain,

\frac{6x+9}{15x^2}\div\frac{16x-12}{10x^4}

we multiply the first fraction by the reciprocal of the second fraction to obtain,

\frac{6x+9}{15x^2}\times \frac{10x^4}{16x-12}

we factor to obtain,

\frac{3(2x+3)}{3\times5\times x^2}\times \frac{2\times5\times x^2\times x^2}{4(4x-3)}

we cancel the common factors to get,

\frac{(2x+3)}{1}\times \frac{ x^2}{2(4x-3)}

we simplify to get,

\frac{x^2(2x+3)}{2(4x-3)}

the correct answer is b

ansver
Answer from: Quest

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

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Answer from: Quest
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M= 3, t= 10, and p = 2.
evaluate m - t = (m + p) + 2t
(a) 3
(b) 48
(c) 12
(...
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