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Answers by Porton

Answers by Porton
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Butane has the formula C4H10. Complete the displayed (structural) formula for one molecule of butane. A) H₃C─CH₂─CH₂─CH₃ B) H─CH₂─CH₂─CH₃ C) H─CH₂─CH₃ D) H─CH₃
answered Dec 8, 2024
1 vote
3.1k views
Which statement describes a primary role of political parties in helping citizens engage with the U.S. government? OA Encouraging citizens to work with members of other parties to create change B. Polling
answered Nov 6, 2024
0 votes
179k views
Which is the MOST common micronutrient that Americans get too much of? magnesium sodium vitamin B potassium
answered Oct 23, 2024
3 votes
10.6k views
Each of the following cases involves a taxable year of less than 12 months. In which situations is annualization required? a. When the income exceeds $50,000 b. When the taxpayer is under 18 years old
answered Mar 9, 2024
3 votes
221k views
Select the suffix in this word: isolate. A ate B is C isol D late
answered Dec 21, 2023
5 votes
189k views
Botev is the highest peak of which mountain range?.
answered Nov 18, 2023
1 vote
46.7k views
(1) Mrs Tan had $3756 to spend on furniture. She bought a sofa set for $1195 and 6 chairs at $128 each. (a) How much did she spend altogether? (b) How much money did she have left? (Marshall Cavendish/
answered Sep 17, 2023
5 votes
5.2k views
What form of payment can you use to pay directly from your bank account, but without having to carry cash, while shopping in a mall? A. cajero automático B. tarjeta de crédito C. pago en línea D. tarjeta
answered Mar 15, 2023
9 votes
192k views
Look at problem 4. Will three soccer balls weigh more than 1 kilogram Explain
answered Jan 27, 2023
5 votes
73.9k views
Where do u get the 150 out of the answer (x+150 (x-10) in the equation x^2+140x-1500?
answered Jan 8, 2023
7 votes
198k views
Read this line from the text: Ginny pushed her owner to adopt more than 20 cats, most of whom had permanent injuries or special needs. What is the main purpose of this sentence? A. To create awareness
answered Nov 2, 2022
4 votes
191k views
In 125 words, give three examples of how the racial codes of the 1940s make it impossible for Tom to win the trial in To Kill a Mockingbird.
answered Oct 31, 2022
1 vote
108k views
Help me please A B C D E F
answered Oct 28, 2022
2 votes
192k views
Coming out of today's 3D printers:bionic body parts!Vegan meals! Homes to live in!
answered Sep 2, 2022
2 votes
234k views
Mrs. Bright has a very active group of students who arrive in her classroom full of energy just after recess every afternoon. Mrs. Bright anticipates this and begins her instructional period with a mildly
answered Aug 28, 2022
2 votes
89.9k views
What is the correct meaning of the word catapult?
answered Aug 9, 2022
5 votes
65.2k views
A package of spaghetti weighs 238 grams. How many ounces does the package weigh? 1 oz 28 g. a. Find y using the ratio of the sides 6 cm and 8 cm:
answered May 9, 2022
0 votes
76.8k views
These people slaughtered millions of buffalo taking away the livelihood of the native tribes.
answered Apr 25, 2022
8 votes
109k views
Find an equation for the nth term of the arithmetic sequence. 9, 11, 13, 15... A. an = 9 + 2(n-1) B. an = 9 + 2(n+1) C. an = 9 + 2 D. an = 9 * 2(n)
answered Mar 23, 2022
1 vote
87.5k views
A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 417 gram setting. Based on a 26 bag sample where the mean is 421 grams and the standard deviation
answered Feb 7, 2022
10 votes
78.6k views
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