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What is the slope of the line that passes through the points (-3.35, 6.5), ( 5.65, -3.5)? Please explain how you got the answer so I can understand ;w;

The meat department of a supermarket sells ground beef in approximate 1 lb packages, but there is some variability. A random sample of 65 packages yielded a mean of 1.05 lbs and a standard deviation of .23 lbs. What is the 90% Confidence Interval for this problem?

WILL THANK YOU!!Which is the best estimate for the quotient of 1,002.821 ÷ 0.499? A. 2.0 B. 20 C. 200 D. 2,000

Consider the following isotopic abundance data for argon (Ar) and silicon (Si): Argon Isotope Isotopic Molar Mass 36 Ar 35.96755 g/mol Ar 37.96272 g/mol 40 Ar 39.96240 g/mol Abundance 0.337% 0.063% 99.600% Silicon Isotope Isotopic Molar Mass 25 Si 27.97693 g/mol 29 Si 28.97649 g/mol 30 Si 29.97376 g/mol Abundance 92.23% 4.67% 3.10% Use the data to calculate the atomic masses of naturally occurring argon and silicon. b) Calculate the number of atoms in 78.2 g of naturally occuring Si. c) 42Ar is one of the longest lived radioactive isotopes of Argon. Mass spectroscopy data yields the following ratio of the mass of 42Ar to 40Ar: Mass of 42Ar Mass of 40Ar = 1.05006 use this ratio to find the atomic mass of 42Ar. 2. Pantoprazole, first sold under the brand name Protonix, is used for short-term treatment of erosive esophagitis associated with gastroesophageal reflux disease (GERD). The chemical formula for pantoprazole is C16H15F2N3O4S a) What is the molar mass of pantoprazole? b) How many molecules are in a 0.078 g sample of panotprazole?

Economic production has fallen to less than full potential due to inadequate incentives for firms to produce. The duration of this economic condition will likely be:

‘Optimism and courage help to tide over difficulties'. Substantiate the statement in the light of ‘We're Not Afraid to Die…if We Can All Be Together

Students should always be towards their teachers.A) GreetfulB) GreatfulC) RespectfulD) Approval ​

Help me pleasee!! If u have questions please dont put an answer tell me down below tyy

HELPPPPP!!!! ASAPPPP!!!! PLEASEEEEE!!! According to the Small Business Administration, the number one reason for small-business failure is ?. low employee morale not having enough people in leadership roles poor record keeping none of the above

A ball is dropped from the top of a tall building of height h = 29.47 m . About how long does it take for the ball to hit the ground? Take acceleration due to gravity to be 9.81m/s/s (Neglect air resistance.)

Methane is a colorless gas, and diamond is a hard solid. A methane molecule is made of one carbon atom surrounded by four hydrogen atoms. Diamond is an extended structure made of carbon atoms connected in a repeating pattern. Draw a model of a few methane molecules and a model of the extended structure in diamond. Use your model to explain whether methane and carbon are pure substances, such as compounds or elements, or are mixtures.

A water line enters a house 2.0 m below ground. A smaller diameter pipe carries water to a faucet 5.0 m above ground, on the second floor. Water flows at 2.0 m/s in the main line and at 7.0 m/s on the second floor. Take the density of water to be 1.0 × 103 kg/m 3 . The difference in pressure between the main line and the second floor is .

Which epic poem describes the Trojan war and includes the characters agamemnon and achilles

3=9-y solve for variable

A thin film of oil (n = 1.38) of thickness 432 nm with air on both sides is illuminated with white light at normal incidence. Determine the most strongly and the most weakly reflected wavelengths in the range 374 nm to 506 nm. (Enter your answers in nm.)

Why do plants lack a specialized body structure

How did the roman army become a factor in determining who had power?

What does it mean when your engine light is blinking.

Explain the historical circumstances that led to Joseph Stalin’s delivery of the speech to industrial managers in 1931

Right me trivia questions and answers about Mastaba tomb of perneb

How is geometrical symmetry related to the polarity of a molecule? An asymmetrical molecule is always nonpolar. An asymmetrical molecule can never be polar. A symmetrical molecule is always nonpolar. A symmetrical molecule is always polar.

Given that A = {1, 2, 3, 4, 5, 6] maps respectively to B = {3, 4, 5, 6, 7, 8). Find an injective function f(x) such that f: A → B. Hint: Can you depict any relationship between sets A and B?​

Describe what happened at these battles and the effect they had on the Patriots? 1. Kings Mountain 2. Cowpens

bicoid mrna is expressed in a gradient in drosophila embryos. loss of bicoid function leads to embryos with two posterior ends. what if researchers injected bicoid mrna into the posterior end of an embryo with no bicoid function, what would be the phenotype of this embryo? draw it.

17. A student has five mathematics books, four history books, and eight fiction books. In how many different ways can they be arranged on a shelf if books in the same category are kept next to one another?