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Can someone please help? The temperature in a room is controlled by an electronic thermostat. The temperatures vary according to the sinusoidal function: = 6 sin[90( − 11)] + 19, where y is the temperature
answered
May 10, 2022
Mathematics
high-school
1
vote
220k
views
2. What did the heron mean to the father AND why does he release it?
answered
Mar 8, 2022
English
high-school
7
votes
194k
views
What is the type of goberment of ancient greece
answered
Jan 24, 2022
Social Studies
college
6
votes
10.7k
views
What’s cash discount
answered
Dec 15, 2021
Business
middle-school
1
vote
25.3k
views
If a car travels 700 km in 12 hrs , in how many hrs wil it travel 600 km?
answered
Dec 4, 2021
Mathematics
high-school
6
votes
117k
views
Read the following passage. Karate is a martial art. It was first developed in Japan. Today, people practice karate around the world. Karate develops strengths and discipline. Many children start to learn
answered
Nov 14, 2021
English
high-school
4
votes
30.2k
views
Good Samaritan" laws:__________ a. are fairly rare in the United States. b. encourage bystanders to intervene in emergencies. c. only apply to those with professional training. d. require people to intervene
answered
Oct 25, 2021
Social Studies
high-school
4
votes
131k
views
At the school book sale Michael brought 3 books for $6 Darnell by 5 books for $10 are these rates equivalent explain your reasoning
answered
Sep 26, 2021
Mathematics
high-school
4
votes
101k
views
Compared to a developed country, a developing country is more likely to have a: A. High life expectancy B. High unemployment rate C. High level of industrialization D. High gross domestic product
answered
May 24, 2021
Social Studies
middle-school
4
votes
167k
views
Subtract the following rational numbers. Be sure that your answer is in the simplest form. -7/8- (-8/3)
answered
Mar 26, 2021
Mathematics
high-school
6
votes
14.3k
views
what are reflex angles? I don't know what they are so just tell me in the most simple way possible of what reflex angles are so I can understand plz. Also can you tell in the simplest way how to solve
answered
Mar 25, 2021
Mathematics
middle-school
4
votes
123k
views
Which of the following reasons explains why some cooking pots are made of metal, but their handles are made of wood? A. Both wood and metal have low thermal conductivity. B. Both wood and metal have high
answered
Mar 18, 2021
Biology
high-school
4
votes
161k
views
Radio waves travel at the speed of light, which is 3.00x10^8 m/s. What is the frequency of a radio wave that has a wavelength of 2.5 m? a. 8.3x10^-9Hz b. 12Hz c. 1.2x10^8Hz d. 7.5x10^8Hz
answered
Nov 24, 2020
Physics
high-school
3
votes
24.7k
views
Which example of humor does Justice Sotomayor use in her New York University commencement speech?
answered
Oct 26, 2020
English
high-school
3
votes
36.0k
views
John Travolta, one of America's most celebrated stars, was born in Englewood, New Jersey, in 1954. As a teenager in the Garden State, he began his career in show business by appearing in commercials and
answered
Oct 21, 2020
English
middle-school
6
votes
180k
views
Which sentence if placed between sentences 2 and 3 would most improve the clarity of the paragraph? 1)The controversy over climate change is ongoing in the United States. 2) While nearly all sscientists
answered
Jul 30, 2020
English
middle-school
3
votes
41.1k
views
_____ CRM systems are hosted by an external vendor in the vendor's data center. Social Mobile On-premise On-demand
answered
Jun 18, 2020
Computers and Technology
college
5
votes
139k
views
Given: F(x)=x+2 and g(x)=3x+5 (f-g)(x)=
answered
Feb 27, 2020
Mathematics
middle-school
6
votes
164k
views
What event ignited long-existing tensions in europe and triggered world war i?
answered
Dec 21, 2019
History
high-school
1
vote
67.9k
views
The term taiga refers to that ecosystem’s _____.
answered
Aug 21, 2019
Geography
college
3
votes
60.6k
views
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