Recent activity by Jon Raasch

Recent activity by Jon Raasch

A steam turbine has an efficiency of 40.0%. A steam engine has an efficiency of 25.0%. Suppose both devices are provided with 1000 J of thermal energy. How much more useful work will the steam turbine

asked Oct 7, 2023

1 answer 511k views

What is the standard deviation of the data?Some teenagers collected trash for a beach cleanup.The data for the number of pounds of trash collected byeach teenager are shown below.26, 26, 21, 22, 20, 25,

answered Aug 27, 2023

1 answer 194k views

Systems of equations homework (b) graph these equations to solve the system

asked Aug 23, 2023

1 answer 183k views

What is the sum of the arithmetic sequence 3, 9, 15..., if there are 24 terms? (5 points)

answered Jul 24, 2023

1 answer 478k views

Which theatre artist is noted for creating theatre pieces that remain distinctly japanese while also entering into conversation with theatre across the globe?

asked Jul 16, 2023

1 answer 277k views

CAN YOU PLEASE HELP ME I AM IN GRADE 12 I NEED SOLVE THIS QUESTION WHATS 1+1=

answered Apr 6, 2023

2 answers 204k views

In a section of a lake, there are 8 sailboats ther for every 6 motorboats. Which could be the number of sailboats and motorboats? Select all that apply.

answered Apr 6, 2023

1 answer 208k views

cycling burns about 4calories each minute.An apple has about 60 calories.About how many minutes would you have to cycle to burn off the calories in an apple?

asked Mar 2, 2023

1 answer 111k views

What is the area of this triangle? 0 480 m2 525 m2 675 m2 900 m2

answered Feb 11, 2023

2 answers 348k views

Evaluate the expression 9 − (12 ÷ 3) + 8 x 2 using PEMDAS. PEMDAS IS () EXPONETS X DIVIDE ADD SUBTRACT 14 18 21 25

answered Jan 29, 2023

2 answers 328k views

Ramirez Company installs a computerized manufacturing machine in its factory at the beginning of the year at a cost of $48,400. The machine's useful life is estimated at 10 years, or 394,000 units of product,

answered Dec 3, 2022

1 answer 374k views

Rewrite as a simplified fraction 0.67 7 is repeating

answered Nov 11, 2022

2 answers 124k views

Hellp! To get points!

asked Sep 26, 2022

2 answers 244k views

In a book reading contest students read as many books as they can in one week. the number of books read by each student are given, use the data to make a histogram 2, 10, 5, 4, 1, 3, 2, 6, 4, 8, 1, 3,

answered Sep 11, 2022

2 answers 292k views

Explain the relationship between an inda vidual and a society

answered Jun 5, 2022

1 answer 172k views

How to keep your pumpkin from rotting after carving

answered Feb 20, 2022

2 answers 363k views

Search QAmmunity.org