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What does the formula for water, H2O, tell you about what the molecule is made of ?
answered
Feb 6, 2022
Chemistry
high-school
3
votes
209k
views
(5x2 + 4x + 3) - (2x2 - 2x + 5)
answered
Jan 17, 2022
Mathematics
college
4
votes
19.1k
views
Which of the following were true of African American voters in the South? Check all of the boxes that apply. They were not represented at state constitutional conventions. They were influential voters
answered
Dec 7, 2021
History
high-school
7
votes
166k
views
Rewrite terms that are subtracted as addition of the opposite. g2 + (–4g4) + 5g + 9 + (–3g3) + 3g2 + (–6) Group like terms. Combine like terms. Write the resulting polynomial in standard form.
answered
Dec 6, 2021
Mathematics
high-school
4
votes
206k
views
A skier of mass 65.0 is pulled up a snow-covered slope at constant speed by a tow rope that is parallel to the ground. The ground slopes upward at a constant angle of 26.0 above the horizontal and you
answered
Dec 1, 2021
Physics
college
4
votes
222k
views
Show that the series is convergent by the alternating series test, and find the number of terms necessary to estimate the sum of the series with an error of less than 0.05.
answered
Nov 17, 2021
Mathematics
high-school
4
votes
60.0k
views
What is the greatest common factor for the ratio 80:28
answered
Nov 16, 2021
Mathematics
college
2
votes
171k
views
Find the value of x to the nearest tenth. A) 5 B) 9.2 C) 3.3 D) 2.9
answered
Nov 6, 2021
Mathematics
college
3
votes
155k
views
Natriuresis refers to the excretion of potassium in the urine A True B False Help it’s due tonight
answered
Sep 30, 2021
Health
college
5
votes
102k
views
(−7, 5) and (7, 5) on the coordinate grid below show the positions of two players of a football team: A coordinate plane is shown. There is a point at 7, 5 labeled Player 2. There is a point at negative
answered
Aug 19, 2021
Mathematics
middle-school
4
votes
113k
views
How did the lewis and clark expendition affect the frontier in the early 1800s
answered
Aug 8, 2021
History
college
4
votes
203k
views
How does plate tectonics affect climate?
answered
Jul 8, 2021
Biology
middle-school
1
vote
30.9k
views
un autobus de linea hace cuatro viajes cada dia. en cada viaje transporta 119 viajeros. ¿ cuántos pasajeros transporta al dia?
answered
May 19, 2021
Mathematics
high-school
4
votes
79.2k
views
Did the narrator in the tell tale heart display the existence of a mental illness?
answered
Apr 23, 2021
English
high-school
3
votes
79.7k
views
If the first four units of a good consumed have marginal utilities of 8, 4, 2, and 1, respectively, this trend is an indication of the:________
answered
Apr 13, 2021
Business
high-school
6
votes
53.1k
views
Answer those 5 questions please
answered
Mar 24, 2021
Spanish
high-school
4
votes
156k
views
A scientist is studying a gene known as the XYZ gene in eukaryotes. Into a eukaryotic cell, she inserts an miRNA that is complementary to a portion of the XYZ mRNA found in the cell. What result would
answered
Jan 15, 2021
Biology
college
4
votes
192k
views
A diver springs upward with an initial speed of 1.75 m/s from a 3.0-m board. (a) Find the velocity with which he strikes the water. [Hint: When the diver reaches the water, his displacement is y = -3.0
answered
Nov 20, 2020
Physics
high-school
1
vote
120k
views
What delayed development plans for improving travel on the Arkansas river? A)state government B)local citizens C)financing D)court battles over river
answered
Jun 25, 2020
History
middle-school
2
votes
108k
views
A jogger runs at an average speed of 5 m/s for 3 minutes, then finishes with an average speed of 4 m/s for 2 minutes. What is his average speed in m/s for the run?
answered
May 29, 2020
Physics
middle-school
0
votes
112k
views
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