Recent activity by Erich Kitzmueller

Recent activity by Erich Kitzmueller

A triangle has sides with lengths of 4 meters, 5 meters, and 7 meters. Is it a right triangle?

asked Dec 23, 2023

1 answer 82.2k views

Is it possible to have a polygon with an exterior angle of 14 degrees

asked Dec 21, 2023

2 answers 109k views

Klaudia can swim five laps in the city pool every two and a half minutes If she swims for half an hour every day, how many laps does she swim every four days?

answered Oct 23, 2023

1 answer 143k views

Here are the numbers of times eight people ate out last month find the modes for this data set

asked Jul 23, 2023

1 answer 169k views

Why did railroad expansion increase the populations of major urban centers during the gilded age

asked Jul 20, 2023

1 answer 106k views

Calculate the atomic mass of X. The three X isotopes have atomic mass and relative abundances of 27.9769 amu (92.2297%), 28.9765 amu (4.6832%) and 29.9738 amu (3.0872%). What is this atom? Co Al Ni Si

asked Jul 17, 2023

1 answer 108k views

A furniture store is having a 20% sale. (a) A sofa usually costs £1200. Work out the sale price of the sofa. (b) The sale price of a table is £480. Work out the original price of the table.

asked Jun 22, 2023

1 answer 214k views

Question 9 of 22Which number produces a rational number when added to5?O A. 5.38516480...B. 10C.O D. 0.22SUBMIT

answered Mar 20, 2023

1 answer 117k views

Please help me thank you

answered Feb 13, 2023

2 answers 122k views

Can someone please help with this question, the similarity statement is triangle BAC~ triangle EDF

asked Dec 18, 2022

1 answer 225k views

How much potassium chloride is needed to make 0.500 m solution with 1.50 L of water?

asked Dec 13, 2022

1 answer 28.4k views

A water ballon is launched straight up. The balloons flight is modeled by the function h(t)=16t^2+192t

asked Nov 9, 2022

1 answer 36.7k views

A teacher samples the students in 8th grade to decide what the 8th-grade math classes need to review for their final exam. Which sample produces biased results? a The teacher assigns all 8th-grade students

answered Oct 20, 2022

1 answer 63.5k views

Simplify. 2x120x20 0 4x²/5 4x" 5 2x "/10

answered Sep 22, 2022

2 answers 6.4k views

Which number line shows the solution of –5x + 10 > –15? A. B. C. D.

answered Aug 11, 2022

2 answers 80.3k views

36 m : 72 m = 6 sec :____

answered Jul 14, 2022

1 answer 178k views

A stereo was originally priced at 75.50. it was marked down 24%. a store had a big sale of 60% off the lowest marked price. what was the final price of the stereo

asked Jul 4, 2022

1 answer 218k views

I don’t know if anybody knows this or not. Pick the correct answer

asked Jun 4, 2022

1 answer 42.0k views

U-Boat During WWII, German U-boats would dive 150 meters below the surface. If an enemy ship was 330 meters away on the surface, at what angle of elevation x should the U-boat shoot to hit the ship? (round

answered May 11, 2022

1 answer 92.6k views

What is the legislative branch called?

answered Apr 30, 2022

2 answers 3.4k views

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