Answers by Shannon Matthews
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Answers by Shannon Matthews

Answers by Shannon Matthews
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You have two samples. Sample 1 has 200 African American people and Sample 2 has 300 Hispanic people. Sample A has 104 individuals with type O and Sample B has 180 individuals with type O. Calculate the
answered Dec 20, 2021
6 votes
99.3k views
Which description best explains Watson and Crick's DNA model? A. DNA is a single–stranded molecule that has nitrogenous bases toward its exterior. B. DNA is a double helix made of two strands linked together
answered Dec 10, 2021
4 votes
177k views
Which options describe patterns found in the fossil record? (Select all that apply.) A)Links exist connecting the lineage of different species. B)Earth’s species have remained constant throughout time.
answered Nov 17, 2021
5 votes
177k views
Y^2=169 what are the solutions
answered Sep 25, 2021
1 vote
228k views
HELP RIGHT NOW PLEASE!!!!!!!!!!!!!! Anna earned an 84 for the first trimester of math. She earned a 87 for the 2nd trimester and a 90 for the 3rd trimester. Find the mean of her trimester grades.
answered Sep 24, 2021
4 votes
21.0k views
Evaluate the expression for the given variables. -a? - (2a - 7b) + b for a = -2 and b = 3
answered Sep 10, 2021
2 votes
234k views
Which describes reproducibility
answered May 30, 2021
4 votes
111k views
What is greater 9,000 g or 8 kg
answered May 18, 2021
3 votes
47.6k views
What does it mean to work in civil service? a. to work for a company that provides basic necessities, such as food and shelter b. to work as a government official c. to work as a scribe for a printer d.
answered Apr 26, 2021
6 votes
33.1k views
Y = 2x – 2 2y = 4x - 4
answered Apr 19, 2021
4 votes
78.4k views
PLZZZZZZZZZZZZZZZZZ HELP ME WITH THIS IT DUE TODAY and explain!!!!! 1 is the first image question 2 is second image question Part 2 : 1.-(-½ )-3(-2) 2.-20 ÷ (4 − (10 − 8)) 3. -(7-9)-2[-5-(-9)] Evaluate
answered Jan 26, 2021
3 votes
229k views
Given the expression −10p2q + 7p3q − 5q
answered Feb 29, 2020
3 votes
188k views
Which states would gain the most representation in Congress from the Three-Fifths Compromise reached at the Constitutional Convention? A. states with no slaves B. states with heavily indebted farmers C.
answered Jan 31, 2020
3 votes
164k views
What is the working for 5e=3e+10?
answered Dec 14, 2019
0 votes
11.7k views
Consider the combustion of methanol at some high temperature in a constant-pressure reaction chamber: 2ch3oh (g) + 3o2 (g) \longrightarrow ⟶ 2co2 (g) + 4h2o (g) if you react 10 l of oxygen gas with 18
answered Oct 28, 2019
2 votes
180k views
Round 0.68 to the nearest tenth
answered Oct 9, 2019
6 votes
135k views
The length of a rectangle is twice its width. if the perimeter of the rectangle is 60 cm , find its length and width.
answered Oct 4, 2019
5 votes
55.2k views
Why did the results pf the cathode ray tube require a new model of the atom
answered Jul 25, 2019
1 vote
186k views
Please help 99 points Find a solution to the following system of equations. –2x + y = –3 –x + 2y = 3 (–3, –9) (3, 3) (–21, –9) (0, 2)
answered Mar 3, 2019
5 votes
14.2k views
PLEASE HURRY!!! AB = 20 cm, m∠A = 30° , and $m∠C = 45° . Express the number of centimeters in the length of BC in simplest radical form.
answered Feb 20, 2019
3 votes
222k views
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