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2 Lena tutors chemistry. For each hour that she tutors, she earns 30 dollars. Let E be her earnings (in dollars) after tutoring for H hours. E Write an equation relating E to H. Then use this equation
answered
Oct 21, 2021
Mathematics
high-school
2
votes
190k
views
The Cumberland Road portion ran from Cumberland to the city of
answered
Aug 14, 2021
History
high-school
5
votes
48.1k
views
I need help with these please it’s using the imperfect or preterite tense!
answered
Jul 14, 2021
Spanish
middle-school
4
votes
101k
views
-35 divided by 5 please help me ASAP
answered
Jun 30, 2021
Mathematics
college
4
votes
93.9k
views
How is mercury barometer constructed ?
answered
May 3, 2021
Physics
high-school
3
votes
135k
views
A statement of equality between two ratios is called a a) Product b) Proportion c) Property d) Relation e) Percentage Which one?
answered
Mar 18, 2021
Mathematics
high-school
3
votes
228k
views
Can someone help me with this
answered
Mar 18, 2021
Mathematics
middle-school
3
votes
66.4k
views
What is the formula of phosphorus atoms and calcium atoms?
answered
Mar 17, 2021
Chemistry
high-school
4
votes
73.9k
views
Which of the following reflects Congress acting on an implied power in the Constitution? a. ordering the creation of a new design for a quarter coin. b. approving the spending of funds for new army vehicles.
answered
Jan 18, 2021
Social Studies
high-school
5
votes
143k
views
Which of the following two details best support the main idea from “Winter's Tail” that multiple experts came together to help Winter survive? A. A fisherman noticed Winter was caught in a crab trap. B.
answered
Dec 4, 2020
English
middle-school
2
votes
193k
views
How does the doctrine of judicial review apply to state rights vs. federal power?
answered
Nov 17, 2020
History
middle-school
5
votes
184k
views
Ammonium nitrate decomposes explosively to form nitrogen, oxygen, and water vapor.
answered
Jul 16, 2020
Chemistry
middle-school
4
votes
95.3k
views
Need answer for 5th question
answered
Apr 11, 2020
Mathematics
college
6
votes
225k
views
Which causes some genetic disorders and genetic diseases?
answered
Mar 18, 2020
Physics
high-school
7
votes
12.6k
views
Did the patriots win the revolutionary war?
answered
Oct 31, 2019
History
middle-school
5
votes
103k
views
What are the seven elements that make up a small fraction of approximately 3.7% living cells
answered
Apr 19, 2019
Biology
middle-school
6
votes
45.6k
views
2 to the power of 4 divided by 7 minus 5
answered
Jan 29, 2019
Mathematics
middle-school
5
votes
181k
views
There are 28 student desks in a class. Each desk measures 26.17 inches. If you were to line up all the desks end to end how long would hey be
answered
Jan 10, 2019
Mathematics
middle-school
4
votes
125k
views
In 1954, indochina was divided at the 17th parallel, creating _______.
answered
Nov 30, 2018
History
college
0
votes
143k
views
a group of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 of the combined total is $3.50 how much is the cost of a slice of pizza
answered
Sep 27, 2018
Mathematics
middle-school
4
votes
210k
views
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