Answers by Berndbausch
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Answers by Berndbausch

Answers by Berndbausch
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Why is it necessary for the right and left ventricles to force blood out of the heart at pressures of approximately 4kPa and 16kPa, respectively?
answered Jul 26, 2024
2 votes
125k views
11.35 briefly describe the simplest heat treatment procedure that would be used in converting a 0.76 wt% c steel from one microstructure to the other, as follows: (a) martensite to spheroidite (b) spheroidite
answered May 27, 2024
4 votes
196k views
Name the three properties you would need for the following proof? Given: 1.) Angles 1 and 2 are supplementary. 2.) Angles 3 and 4 are supplementary. 3.) Angles 1 and 4 are congruent.
answered Jan 21, 2024
3 votes
54.8k views
A 2kg ball falls to the ground from 3m. At impact, the velocity of the ball was 7.70 m/s. How much kinetic e every did. it have at impact? A. 46.2 j B. 59.3 j C. 67.2 j D. 75.1 j
answered Jan 19, 2024
3 votes
41.0k views
Which of the following is a correct interpretation of the expression -2 + (-7)
answered Nov 2, 2023
4 votes
158k views
Factor the expression below. x 2 − 12 ⁢ x + 36 A. (x + 6)(x + 6) B. (x − 6)(x + 6) C. 6(x2 − x + 6) D. (x − 6)(x − 6)
answered Aug 14, 2023
2 votes
168k views
Arrange the given polynomial in descending order. 3x+7x +1
answered May 26, 2023
9 votes
201k views
Identify the property of equality that justifies the missing step to solve the given equation.Equation3x + (1 - 8) = 124r-I8 = 12StepsOriginal equationAssociative property of addition4r= 20r=5Division
answered Jan 19, 2023
1 vote
193k views
Effective communication is important because that is how we let others people know what we want or need true or false
answered Dec 5, 2022
3 votes
230k views
Want to solve some equations as a game
answered Nov 17, 2022
0 votes
232k views
Cuales son las del ciclo de el fósforo
answered Sep 8, 2022
4 votes
145k views
The Tennessee Valley Authority led to an expansion of A African American voting rights. B wheat production during World War II. C the recall movement in the South. D electrical power in rural areas.
answered Jul 30, 2022
5 votes
20.9k views
Help! I need an answer in 30 minutes!
answered Jul 10, 2022
3 votes
46.6k views
What does lapses mean in context clue
answered May 19, 2022
0 votes
221k views
At the top of a roller coaster 20 m above the ground the 5 kg car is moving at 2 m/s how fast is it moving at the bottoms of the hill
answered Mar 21, 2022
12 votes
48.8k views
Please help me asap its the end of the year and i need to get this in
answered Feb 24, 2022
6 votes
374 views
PLEASE HELP! World history. I need answers for both activities but if I can at least get activity 1 please
answered Feb 18, 2022
5 votes
15.2k views
A right triangle has a perimeter of 24 cm and a hypotenuse of 10 cm. Find the length of the other two sides.
answered Jan 1, 2022
0 votes
129k views
True or false the Italian renaissance and ideas of the northern renaissance were the same
answered Nov 24, 2021
2 votes
103k views
A movie theater has 400 seats. Tickets at the theater cost $8 for students, $10 for adults, and $7 for senior citizens. On a night when all the seats were sold, the theater made $3,535 from ticket sales.
answered Nov 16, 2021
7 votes
180k views
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