Questions by Jimbob

Questions by Jimbob

The combined resistance of three resistors in parallel is: Rt = 1 / ( 1 / r 1 + 1 / r 2 + 1 / r 3 ) Create a variable for each of the three resistors and store values in each. Then, calculate the combined

asked Apr 28, 2021

1 answer

3 votes

187k views

When scientists first studied electromagnetic energy, many theories were proposed to explain how these waves travel through space. Which statement below best describes how scientists arrived at the current

asked Jan 17, 2021

2 answers

5 votes

82.5k views

Find the product Enter the answer below

asked Jan 10, 2021

2 answers

3 votes

7.4k views

What is the positive solution to (x+7)(x−4)=0?

asked Jan 4, 2021

1 answer

4 votes

108k views

What is the area of a trapezoid if the base is 5, 17, 5 and height is 4

asked Jan 2, 2021

2 answers

0 votes

234k views

On October 1, 2019, Illini Company purchased a truck for $42,000. The truck is expected to have a salvage value of $3,000 at the end of its 3-year useful life. If the company uses the straight-line method,

asked Oct 9, 2020

1 answer

1 vote

11.7k views

Which of the following encouraged France to help ease the hardships endured by the Continental army? A.British defeats on Long Island and at Fort Lee B. British victories in the battles of Trenton and

asked Jul 23, 2020

1 answer

5 votes

107k views

Being aware that your social group is associated with a particular stereotype can negatively impact your performance on tests or tasks that measure abilities thought to be associated with that stereotype.

asked Feb 3, 2020

1 answer

1 vote

168k views

Which of the following is the square of a binomial? A)c^2-2cd-d^2\\\\B)a^2+b^2\\\\C)4m^2-6mn+9n^2\\ \\D)16x^2+24xy+9y^2

asked Feb 1, 2020

2 answers

3 votes

6.5k views

In a sample of 388 people in a certain, 22% had red hair. Find a 99% confidence interval for the proportion of people in the country that have red hair.

asked Jan 18, 2020

1 answer

2 votes

231k views

A customer who is long 500 shares of xyz writes 7 calls against the position. this is an example of

asked Dec 10, 2019

1 answer

2 votes

233k views

This secretes digestive enzymes and buffers which neutralize the stomach acids

asked Oct 15, 2019

1 answer

4 votes

69.7k views

An element has three stable isotopes. One has a mass number of 63 and an abundance of 50%. The second has a mass number of 65 and an abundance of 30%. The third has a mass number of 67 and an abundance

asked Feb 23, 2019

1 answer

4 votes

37.4k views

We have yet to hear about the downtown? __________ stake in the new parking lot being built. choose the answer that correctly completes the sentence. a. ?business' b. ?business's c. ?businesses'

asked Mar 11, 2018

1 answer

5 votes

82.2k views

Barnacles and whales have a commensalistic relationship in which barnacles benefit. What would most likely happen to the whale population if the barnacle population decreased? become extinct decrease increase

asked Nov 22, 2016

2 answers

1 vote

215k views

How many palimdromic numbers is there between 300 and 400

asked Jun 3, 2016

2 answers

0 votes

13.2k views

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