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Answers by SteveGSD

Answers by SteveGSD
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HElp with my spanish
answered Mar 30, 2022
5 votes
107k views
Question 24 of 35 Which two statements describe the Mesozoic era? A. Most of Earth's history took place within this time. B. Plants began to colonize land during this era. ✓ C. It is also known as the
answered Feb 9, 2022
10 votes
166k views
What is the proportionality of 6, 3, and 9
answered Jan 10, 2022
2 votes
11.8k views
1. Let the test statistics Z have a standard normal distribution when H0 is true. Find the p-value for each of the following situations: a) H1:μ>μ0,z=1.88 b) H1:μ<μ0,z=−2.75 c) H1:μ≠μ0,z=2.88 2. Let the test statistics T have t distribution when H0 is true. Find the p-value for each of the following situations (provide an interval if the exact one cannot be found using a table): a) H1:μ>μ0,n=16,t=3.733 b) H1:μ<μ0,df=23,t=−2.500 c) H1:μ≠μ0,n=7,t=−2.250
answered Dec 16, 2021
5 votes
188k views
12) If tan A=5/12 . find the value of (sin A + COS A) sec A.​
answered Nov 2, 2021
7 votes
163k views
What derived unit is used to measure the slope of the line in this graph? A. g/cm^3 B. g C. g/cm D. cm^3
answered Oct 22, 2021
1 vote
227k views
A series of steps disigned to help you solve problems and answer questions. A. Experiment B. Hypothesis C. Observation D. Scientific method​
answered Jul 23, 2021
5 votes
105k views
Using the matrix solver on your calculator, find the solution to the system of equations shown below. 2x - 4y = 4 x - 2y = 8 A. No solution B. X= 2, y=4 O C. x = 1, y = 2 D. More than 1 solution
answered Jun 24, 2021
5 votes
136k views
The sun generates both mechanical and electromagnetic waves. Which statement about those waves is true? ОА The mechanical waves reach Earth, while the electromagnetic waves do not. ОВ. The electromagnetic
answered Apr 21, 2021
4 votes
165k views
A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length? The length is cm.
answered Mar 9, 2021
2 votes
134k views
44. Joyce wants her students to better remember the information they read. She decides to encourage them to briefly survey the material to get the overall organization of ideas, have them ask questions
answered Mar 4, 2021
5 votes
90.6k views
Term used to describe having height, width, and depth?
answered Feb 23, 2021
5 votes
134k views
Please help me figure this out! Thank you so much :( i really need it! ❤️
answered Feb 20, 2021
2 votes
162k views
If the sample size is much smaller than the population size, say 20 times smaller, then random sampling with replacement and random sampling without replacement are nearly equivalent.​
answered Feb 14, 2021
5 votes
87.9k views
Every week Kabore gets paid $100 plus 5% of his sales. How much does he need to sell if he wants to make $700 this week?
answered Jan 27, 2021
1 vote
152k views
In my fish tank, the ratio of red fish to blue fish is 1:5. There are 15 blue fish. How many red fish are there?
answered Dec 7, 2020
4 votes
153k views
What is the physical meaning of Schrodinger's wave function? (b). Calculate the minst three energy levels of an electron in an infinite potential well. Consider an electron in an infinite potential well
answered Nov 28, 2020
3 votes
69.0k views
To calculate the amount of energy transferred by heat to or from an object you must know the mass of the object and what else??
answered Aug 28, 2020
7 votes
221k views
Noah spent 25 hours working on his car.He spent 4/5 of his time working on the transmission.how much time did Noah spend working on the transmission.
answered Aug 14, 2020
1 vote
46.8k views
When to use the Ideal gas law and the compressibility factor when solving a thermodynamic problem?
answered Jul 7, 2020
1 vote
44.3k views
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