Questions by Christian Kandeler

Questions by Christian Kandeler

American Standard Corp. (AS) offers the following returns next year. What is the expected rate of return? Scenario Probability AS returns Boom 30% 15% Normal economy 40% 4% Recession 30% 6%

asked Feb 18, 2021

1 answer

5 votes

80.4k views

Given: Lines p and q are parallel and r is a transversal. Prove: ∠2 ≅ ∠7 Parallel lines p and q are cut by transversal r. On line p where it intersects with line r, 4 angles are created. Labeled clockwise,

asked Jan 19, 2021

2 answers

1 vote

46.7k views

A researcher has been studying lichens in his hometown. Since he began his study, he has noticed several lichens dying in the vicinity of a new factory. What is most likely causing the decrease in lichen

asked Oct 18, 2020

1 answer

5 votes

147k views

An air-filled capacitor stores a potential energy of 6 mJ due to its charge. It is accidentally filled with water in such a way as not to discharge its plates. How much energy does it continue to store

asked Aug 26, 2020

1 answer

1 vote

64.0k views

If PR = 4x – 2 and RS = 3x – 5, which expression represents PS? x – 7 x – 3 7x – 7 7x + 3

asked Jul 17, 2020

2 answers

1 vote

21.6k views

Find the intersection of the two circles x²+y²-2x+4y-11=0 and x²+y²+4x+2y-9=0.

asked Mar 26, 2020

1 answer

1 vote

52.1k views

Which expression can be used to find 80% of 20

asked Mar 22, 2020

2 answers

1 vote

98.3k views

Which statement is true? Select one: a. 1.2 < -6.9 b. 6.9 < 1.2 c. -6.9 < -1.2 d. -1.2 > 6.9

asked Sep 8, 2019

1 answer

5 votes

223k views

A fast food restaurant sells hamburgers for $5.50 each and hotdogs for $4 each. Write an algebraic expression to find the total income if they sell x hamburgers and y hotdogs

asked Jul 23, 2019

2 answers

3 votes

145k views

An isosceles triangle has area of 105 ft2. If the base is 12 ft, what is the length of each leg? Round your answer to the nearest tenth. A) 450.3 ft B) 14.5 ft C) 21.2 ft D) 18.5 ft

asked Mar 15, 2019

1 answer

5 votes

209k views

What could be a fraction in simplest form 5/5 division?

asked Jan 2, 2018

1 answer

1 vote

87.2k views

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