Answers by Keith Coughtrey

Answers by Keith Coughtrey

A hanging nickel wire with diameter 0.12 cm is initially 2.7 m long. when a 117 kg mass is hung from it,

answered Jun 22, 2019

4 votes

23.5k views

HELP PLS!!!!!!!!!! 1.The 1940 Hatch Act was passed to: A. end the patronage system B.de-politicize the bureaucracy C.prevent Congressional intervention in bureaucratic issues D.establish the Civil Service

answered Dec 28, 2018

2 votes

131k views

What does the word resolution mean in the sentence "By 1915, the British Roentgen Society had adopted a resolution to protect people from overexposure to X-rays"?

answered Dec 2, 2018

2 votes

33.1k views

Why was slavery an issue for westward expansion?

answered Jul 3, 2018

4 votes

4.3k views

Tena's painting of the Tea Cup is a 200 cm by 400 cm rectangle. Calculate its perimeter. a. 600 cm c. 1800 cm b. 1200 cm d. 2456 cm

answered Mar 21, 2018

4 votes

126k views

How do you solve this problem?

answered Mar 6, 2018

0 votes

159k views

1. What is the solution to 5 + t = 23 a. T=28 b. T=18 c. T= -18 d. T= -23 2. What is the value of b if -7 + b = -8 a. B=15 c. B=1 c. B= -1 d. B= -15

answered Feb 25, 2018

2 votes

40.3k views

Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 70 mph and the other train travels at 80 mph. How much times passes until the trains are

answered Oct 13, 2017

2 votes

2.7k views

What are the domain and range of the exponential function below? F(x) = 4x + 3 A.Domain: All real numbers greater than 0 Range: All real numbers greater than 0 B.Domain: All real numbers Range: All real

answered Sep 3, 2017

6 votes

34.7k views

What are the exact solutions of x2 = 4 − 7x?

answered Jan 15, 2017

7 votes

133k views

Which fraction is equivalent to 6/9ths A.18/36 B.3/4 C.12/18 D.1/3

answered Sep 14, 2015

6 votes

29.6k views

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