Answers by Becca Petrin
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Answers by Becca Petrin

Answers by Becca Petrin
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At a carnival, $2,941.25 in Receipts were taken at the end of the day. The cost of a Child's ticket was $20.50, an Adult ticket was $29.75 and a Senior Citizen ticket was $15.25. There were twice as many
answered Dec 10, 2023
6 votes
120k views
In the following reaction, how much heat is generated when 1.83 moles of CH4 are burned? CH4 (g) + 2 O₂ (g) → CO₂ (g) + 2 H₂O(g) Hº = -802 kJ/mol | KJ
answered Dec 7, 2023
5 votes
101k views
Find the first term, the common difference and t_n for a series having S_n=3n^2+5n
answered Aug 25, 2023
0 votes
118k views
For a data set of the pulse rates for a sample of adult females, the lowest pulse rate is 35 beats per minute, the mean of the listed pulse rates is x=75.0 beats per minute, and their standard deviation
answered Jul 10, 2023
5 votes
166k views
Solve for the variable 5= 10/t + 3
answered Jun 27, 2023
5 votes
10.4k views
The most common organisms with the normal flora of the mouth are various species of what?
answered Mar 5, 2023
7 votes
198k views
What good traveled from China along these trade routes that would have a tremendous impact on European strategies of conquest?
answered Feb 22, 2023
7 votes
31.8k views
How to prove sinA+sin2A/1+cosA+cos2A=tanA​
answered Nov 19, 2022
5 votes
8.4k views
30. How much force does it take to accelerate a 34 kg box at a rate of 4 m/s?? a. 136 N b. 68 N c. 8.5 N d. 100 N
answered Sep 13, 2022
5 votes
217k views
Cheryl signs up for a savings account that guarantees an increase in her savings at a fixed rate of $15 per month. She plans to withdraw the money when it is more than twice the original amount of $200.
answered Jun 29, 2022
6 votes
87.7k views
Why do you think the most biodiversity is found near the equator?
answered Jun 21, 2022
9 votes
24.5k views
Why do you think the most biodiversity is found near the equator?
answered Jun 21, 2022
9 votes
24.5k views
Why do you think the most biodiversity is found near the equator?
answered Jun 21, 2022
9 votes
24.5k views
What is the measure of each interior angle?
answered May 23, 2022
2 votes
119k views
How does the pleasure-dome come into existence? a. "No one knows. C. It was built by Kubla Khan's ancestors. b. Kubla Khan orders it built. d. It is unearthed when a fountain is "forced."
answered Apr 17, 2022
4 votes
21.3k views
A spinner is divided into equal sections, each labeled with a number between one and five. Over the course of 150 spins, what is the best estimate of how many times you would expect that the hand of the
answered Apr 12, 2022
6 votes
138k views
Can someone help me plsssssssssssssss
answered Apr 9, 2022
4 votes
203k views
What are some similarities and differences between the two broad categories of cells
answered Mar 8, 2022
6 votes
109k views
2. In 2020, they __________________ (built) a bridge on this river.
answered Jan 11, 2022
5 votes
105k views
How many solutions does the following equation have? 5x+8-7x=-4x+1
answered Oct 31, 2021
6 votes
91.9k views
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