5(2x - 10)/2 + 14 = 19 Tried working this, need help-please 5x-50/2 or 10x - 50/2

Consider the following hypothesis test. Ho: M1-M250 H: H 1 - > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 - 30 n2 - 50 * 1 = 25. 9 2 = 22.8 01 - 5.2 02-7 a. What is the value of the test statistic (round to 2 decimals)? b. What is ...

a prime number is a number that is only evenly divisible by itself and 1. for example the number 5 is prime because it can only be evenly divided by 1 and 5 the number 6 however is not prime because it can be divided evenly by 1,2,3 and 6. write a function name isPrime which takes an integer as an a...

The author addresses both Robertson’s denial of racism and discrimination and race relations historically. Explain which one social perspective best fits his approach to these issues? Functional Structural which addresses how the phenomenon contributes to social integration or stability, Socia...

The following data give the number of students suspended for bringing weapons to schools, for each of the past 12 weeks: 15 9 12 11 7 6 9 10 14 3 6 5 a) Make a box-and-whisker plot. b) Find the percentile rank of the score 12...

Problem 5-11 A manager must decide how many machines of a certain type to purchase. Each machine can process 100 customers per day. One machine will result in a fixed cost of $2,200 per day, while two machines will result in a fixed cost of $4,000 per day. Variable costs will be $18 per customer...

3. [8] In the figure shown, Line 1 is parallel to Line 2. Find MZADC. (Hint: Use an auxiliary line) 42° A 54° D Line 1 Line 2...

I have no clue? 1. How can molecules attract each other when they are in a mixture? Predict how ethanol would interact with those molecules. Draw a picture illustrating the interactions betwee the components of the mixture and the solvent, ethanol....

Question 75 0.5 pts Scenario 26-2. Assume the following information for an imaginary, closed economy GDP = $5 trillion; consumption = $3.1 trillion; government purchases = $0.7 tallion; and taxes = $0.9 trillion. 75. Refer to Scenario 26-2. For this economy, national saving is equal to O a $1.1 tril...

The venturi flowmeter shown in the figure is used to measure the flow rate of water in a solar collector system. The flowmeter is inserted in a pipe with diameter 1.9 cm ; at the venturi of the flowmeter the diameter is reduced to 0.64 cm . The manometer tube contains oil with density 0.82 times tha...

You are working for The Wellington Company on temporary assignment while one of the accountants is on family leave. You have been asked to review the company’s investment journal entries and provide necessary information to the accountant preparing the financial statements. PAGE 8 JOURNAL ACCO...

A 202 Ω resistor, a 0.950 H inductor, and a 5.00 μF capacitor are connected in series across a voltage source that has voltage amplitude 30.0 Vand an angular frequency of 260 rad/s . Part A What is v at t= 19.5 ms ? Part B What is vR at t= 19.5 ms ? Part C What is vL at t= 19.5 ms ? Part D ...

Emile Durkheim mentioned that there are two kinds of positive solidarity what are they please explain....

How do you write an equation of a line with slope 1/2 and y-intercept -3?...

How did Robert Millikan's oil drop experiment change scientists' view of the atom?...

significance level a = 0.05. 4. (20 points) A random sample of 1400 Internet users was selected from the records of a large Internet provider and asked whether they would use the Internet or the library to obtain information about health issues. Of these, 872 said they would use the Internet. 1) (10...

1) Under the Affordable Care Act, all employers must offer health insurance. True or false? 2) As a result of the ACA, everyone’s personal income taxes increased from 2010 through 2016. True or false? 3) Entitlement programs offer less discretion to states in policy implementation than block...

Question 1 O pts Problem 1: (21 points] Young children in the United States are exposed on an average of 4 hours of background television per day. Having the television on in the background while children are doing other activities may have adverse consequences on a child's well-being. You have ...