The 57 dB sound is _____ times as loud as the 19 dB sound.

Q: Evaluate the following expression: x = log, alog, vā O a) x= 2 O b) x = -2 c) x = -4 d) x = 4

A: we are given a logarithm equation x=logaa4logaa

Q: Evaluate [C 02 6 3 10 160xy³ dydx

A:

Q: QUESTION 4 Simplify log 8*+ 1 a. 8 b. C. d. x +1 a) b) c) d) МacВook Air OOOO

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Q: Evaluate o = √npq, where q = 1 - p, for n = 190 and p = 0.8. 0= (Simplify your answer. Type an…

A: given data n = 190p = 0.8q = 1-p = 0.2find value of standard deviation (σ) = ?

Q: Which situation can be represented by the equation 1x 6 = 7? O Sara read for 1 hours every day for 6…

A:

Q: This exercise should be done two ways: by hand and using technology where possible. Let A = -1.9…

A:

Q: 1/8 of dogs in a dog park can speak English. Of the dogs in the park that don't speak English, 2/5…

A:

Q: 4. 31

A: See the attachment

Q: Question 8. Find two positive numbers where 3 times one plus 5 times the other is equal to 90 and…

A: Given,  Two positive numbers where 3 times one plus 5 times the other is equal to 90.  We have to…

Q: Which of the following most describes a coorelation of 0.83 between heght and weight?

A:

Q: A pyrotechnician plans for two fireworks to explode together at the same height in the air. They…

A: SOLUTION-

Q: Subtract 10 3 Simplify the answer. 22 which simplifies to 12 55 31 55 62 110

A:

Q: Simplify the expression. log (x5 - 7) (x² 4 44) 4 A) -7 B) x5 - 7 C) 5 D) x5 44)

A:

Q: Please use the Problem & SoLution organizer to solve the properties of lLogarithms to condense the…

A: log3u-5log3v              =log3u-log3v5                   By Power Rule     ⇒w logb…

Q: Jimmy has a spring. The spring constant jimmy knows to be 6N/m. Jimmy's spring is horizontal & one…

A: We will use standard formula to find the mass of the given object.Here we have been provided with…

Q: Show that B is the inverse of A. A [5 8

A: Given data:   The first matrix given is A=1258.   The second matrix given is B=-415/2-1/2.…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.