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Find the total area for the shape!!
answered
Aug 23, 2023
Mathematics
high-school
2
votes
155k
views
A 10.7 m solution of NaOH has a density of 1.33 g/cm3 at 20 °C. Calculate thefollowing:(a) the mole fraction of NaOH(b) the weight percent of NaOH(c) the molarity of the solution
answered
Jul 20, 2023
Chemistry
college
4
votes
129k
views
Drag each item to the correct location to indicate whether it describes the American or European weather model. (2 points)
answered
Apr 13, 2023
Biology
high-school
7
votes
18.2k
views
G Which point is located at (-3.5.-4.5)? Y A (1 -5-4-3-2-1 point A point K point R 4 -3- 2 10 -I ? ? + 4 2 3 2 3 4 en. 5 X
answered
Apr 2, 2023
Mathematics
high-school
1
vote
79.4k
views
Given the following revenue and cost functions, determine for what x-values a loss will occur. (Recall that profit equals revenue minus cost.) R(x) = 60x - 2x 2; C(x) = 23x + 1071
answered
Jan 31, 2023
Mathematics
college
5
votes
89.0k
views
Multiply: two-thirds times six-sevenths Put your answer in lowest terms. A. four-sevenths B. four twenty-firsts C. twelve twenty-firsts D. three-sevenths
answered
Dec 7, 2022
Mathematics
high-school
8
votes
9.6k
views
H. E. L. P. 5 points
answered
Dec 3, 2022
Mathematics
high-school
6
votes
50.2k
views
What does inversely proportional mean
answered
Jul 2, 2022
Mathematics
high-school
6
votes
6.5k
views
The arteries and arterioles of the circulatory system transport O2 to the? d. heart. a. mouth. b. lungs. c. cells.
answered
May 17, 2022
Biology
high-school
1
vote
156k
views
??? what would this beee!!!
answered
May 5, 2022
Mathematics
high-school
5
votes
74.1k
views
Student c precise or accurate darts
answered
Jan 13, 2022
Physics
college
11
votes
196k
views
Explain which type of exercise, short with high intensity or long with low intensity, would burn should this be implemented in your PE classes?
answered
Dec 10, 2021
Biology
college
5
votes
150k
views
2. A transformer only works with which type of current? A direct 70% B split Sm 70% C alternating D magnetic
answered
Nov 20, 2021
Chemistry
middle-school
4
votes
230k
views
What is the sickle cell disease and how can it affect someone’s health??????
answered
Nov 17, 2021
Biology
middle-school
5
votes
228k
views
Solve for k. 2.5(4k+2) =12k
answered
Nov 15, 2021
Mathematics
middle-school
0
votes
159k
views
90% of flights depart on time. 80% of flights arrive on time. 75% of flights depart on time and arrive on time. Are the events, departing on time and arriving on time, independent?
answered
Nov 11, 2021
Mathematics
high-school
4
votes
203k
views
What can you infer about an object moving at a constant velocity
answered
Nov 11, 2021
Physics
high-school
2
votes
62.4k
views
Identify the phase change described by the following equations. a. C18H38(s) → C18H38(l) _______________________ b. CO2(g) → CO2(s) _______________________ c. NH3(l) → NH3(g) _______________________
answered
Sep 21, 2021
Chemistry
high-school
4
votes
128k
views
A jar contains 49 marbles, of which 18 are blue, 2 are red, and the rest are green. What is the ratio of green marbles to all marbles?
answered
Jul 16, 2021
Mathematics
college
5
votes
210k
views
At an annual effective interest rate of i, the following are all equal: i) the present value of 10,000 at the end of 6 years ii) the sum of the present values of 6,000 at the end of the year t and 56,000
answered
Mar 12, 2021
Mathematics
high-school
6
votes
201k
views
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