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Find the value of y.
answered
Sep 17, 2019
Mathematics
high-school
4
votes
76.4k
views
If the heat capacity of a ceramic cup is 0.820 j°c-1, how much heat is required to raise the temperature of the cup from 25.0°c to 50.0°c?
answered
Jul 30, 2019
Chemistry
high-school
7
votes
6.4k
views
What did the construction of Central Park add to New York City? A- it gave residents a meeting place to discuss social issues. B- it offered a venue for leisure and recreation within the city. C-it eliminated
answered
May 20, 2019
History
college
3
votes
151k
views
Reggie is surveying a plot of land in the shape of a rectangle. The area of the land is 73,000 square meters. If the width of the plot of land is 5,025 meters, how long is the plot of land? round your
answered
Feb 25, 2019
Mathematics
college
0
votes
61.8k
views
Solve for x and y (use elimination or substitution). Show work.
answered
Jan 17, 2019
Mathematics
middle-school
6
votes
102k
views
Log (C+3) base 3 - log (4C-1) base 3 = log 5 base 3
answered
Dec 7, 2018
Mathematics
high-school
4
votes
161k
views
Read the following passage and answer the question that follows. Leonora tiene un día muy ocupado (busy). A las ocho de la mañana va a la oficina de correos para enviar (send) una carta importante. A las
answered
Oct 15, 2018
Spanish
high-school
4
votes
129k
views
What is y=6x+5 y=5x+3
answered
Aug 1, 2018
Mathematics
middle-school
4
votes
30.4k
views
Meredith’s partner is upset because his parents are getting divorced. she listens as he explains that he is worried about how his younger sister will deal with the divorce. this is an example of __________.
answered
Jun 22, 2018
Social Studies
college
1
vote
78.5k
views
Find sum or difference. 1/6 + 3/8 A. 4/6 B. 4/8 C. 4/14 D. 13/24
answered
Jun 14, 2018
Mathematics
middle-school
6
votes
122k
views
A principal of $3500 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 13 years? Use the calculator provided and round your answer to the nearest dollar.
answered
Jan 10, 2018
Mathematics
high-school
4
votes
175k
views
Express a^6n/a^3n with positive exponents
answered
Jan 4, 2018
Mathematics
high-school
5
votes
128k
views
The hypotenuse of a right triangle is 7 inches, and one of the legs is square root 13 inches. Find the length of the other leg. A) 6 inches B) square root 62 inches C) square root 128 inches
answered
Feb 7, 2017
Mathematics
high-school
4
votes
119k
views
reasoning: if you know that 9 x 20 = 180, how can you use this to find 9 x 24? explain your strategy.
answered
Aug 9, 2016
Mathematics
middle-school
4
votes
47.4k
views
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