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Question #239db

How do you simplify #93/(21n) * (34n)/(51n)#?

In triangle RPQ,
RP = 8.7 cm
PQ = 5.2 cm
Angle PRQ = 32°
(a) Assuming that angle PQR is an acute angle, calculate the area of triangle RPQ?
Give your answer correct to 3 significant figures

How do you evaluate #int [x / sqrt (2x1)]dx# for [1, 5]?

Question #02643

Consider a bag with marbles, 3 blue marbles, 2 red marbles, and 5 green marbles. two marbles are drawn in sequence. what is the probability of taking a blue marble, replacing it, and then taking another blue marble ?

Francine is deciding which afterschool clubs to join. She has time to participate in 3 out of 9. How many different ways can Francine choose which 3 clubs to join?

How do you write answers in standard form for #x^23/4x+1/4=0#?

Why is galvanizing more effective form of rust protection than painting or oiling?

How do you find the derivative of #y=3(x^2+1)(2x^21)(2x+3)#?

How many grams of oxygen would be produced if 6.5g of potassium chlorate is decomposed into oxygen and potassium chlorate by heating?
2KCIO3 3O2+2KCI

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