Numerade

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Q2. Why are ribosomal RNAs and transfer RNAs not capped? A. They are not methylated. B. They do not have any Guanines. C. They are not transported out of the nucleus. D. They are not recognized by small ribosomal subunit.

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Find the distance d left parenthesis Upper P 1 comma Upper P 2 right parenthesis between the points Upper P 1 and Upper P 2 . Upper P 1 equals left parenthesis negative 2 comma 2 right parenthesis Upper P 2 equals left parenthesis 5 comma 3 right parenthesis Question content area bottom Part 1 d left parenthesis Upper P 1 comma Upper P 2 right parenthesisequals enter your response here (Simplify your answer. Type an exact answer, using radicals as needed.)

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Answer each part. If necessary, round your answers to the nearest hundredth. (a) David bought 16 pounds of flour for $9. How many dollars did he pay per pound of flour? dollars per pound (b) A color printer prints 9 pages in 3 minutes. How many pages does it print per minute? pages per minute

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Q7: If $\sin(\theta) < 0$ and $\cos(\theta) > 0$ and $\cos(\theta) = \frac{1}{4}$, find $\sin(\theta)$.

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Evaluate the following, accurately to two decimal places.\$100(1 + 0.11 \times \frac{5}{12})

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Find the value of x. x= Find the value of x X= 5x 3x+30 k

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You want to obtain a sample to estimate a population mean. Based on previous evidence, you believe the population standard deviation is approximately $\sigma = 53.6$. You would like to be 98% confident that your estimate is within 1.5 of the true population mean. How large of a sample size is required?\n$n = $\nDo not round mid-calculation. However, you are encouraged to use a critical value accurate to three decimal places -- this is important for the system to be able to give hints for incorrect answers.

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9. For each of the following pairs of integers a and b, find the quotient q and remainder r with $b = qa + r$ and $0 \le r < |a|$. (a) $a = 73$, $b = 25$ (b) $a = 25$, $b = 73$ (e) $a = 79$, $b = -17$ (f) $a = -17$, $b = 79$ (c) $a = -73$, $b = -25$ (g) $a = -37$, $b = 13$ (d) $a = -25$, $b = -73$ (h) $a = 13$, $b = -37$

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Text: 2a. Let X denote a random sample from a normal distribution with mean μ and variance σ^2. Two unbiased estimators of μ are given as: 1. (ar{X} = frac{1}{n}sum_{i=1}^{n}X_i) 2. (S^2 = frac{1}{n-1}sum_{i=1}^{n}(X_i - ar{X})^2) Determine the efficiency of (ar{X}) relative to (S^2).

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Apply the following tolerances to figure 3 (9 Marks): a. Select planar surface cd as datum feature A. b. Select the axis of shaft d=24 as datum feature B. c. Select the axis of the shaft d=10 as datum feature C. d. Apply position tolerance 0.05 to the shaft d=10 with the possibility of bonus tolerance with respect to datum A at RMB, datum B at MMB, and datum C at MMB. e. Apply position tolerance 0.01 to the cylindrical feature of size d=24 with the possibility of bonus tolerance with respect to datums A at RMB, datum B at MMB, and datum C at MMB. f. Apply perpendicularity tolerance 0.15 to the cylindrical feature of size d=24 with respect to datum A. g. Apply total runout tolerance 0.2 to planar surface ab of the shaft d=10 with respect to datum B. h. Apply flatness tolerance 0.1 to planar surface cd. i. List the degrees of freedom of the part that contacts datum B after the part contacts datum A: 1.5, 0.2, 45, 240.1, R30.2, a, 100.2.

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consuelo s.