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I need help it says identity the equivalent expression for the expression above
answered
Nov 14, 2023
Mathematics
college
4
votes
204k
views
what is this? the lengths? range of possible side lengths, in meters, for the third side of x of this only triangle
answered
Sep 27, 2023
Mathematics
college
5
votes
66.8k
views
A football is punted from a height of 2.5 feet above the ground with an initial vertical velocity of 45 feet per second. Write an equation to model the height h, in feet, of the ball t seconds after it
answered
Feb 27, 2023
Mathematics
high-school
3
votes
180k
views
What is the numbe of atoms in oxygen?
answered
Feb 14, 2023
Chemistry
high-school
3
votes
106k
views
12 people fit comfortably in a 5 feet by 5 feet area. Use this value to estimate the size of the crowd that is 10 feet deep on one side of the street along a 1 mile section of a parade route.
answered
Jan 11, 2023
Mathematics
college
1
vote
51.5k
views
Ammonia is alkaline gas and it is highly soluble in water. Explain why the solution of ammonia in water is alkaline.
answered
Oct 26, 2022
Chemistry
high-school
2
votes
19.9k
views
Write and equation of the line that passes through the point (2,-6) and is parallel to the line x-2y=8
answered
Sep 7, 2022
Mathematics
high-school
7
votes
66.1k
views
A probability model includes P(red) = 27 2 7 and P(blue) = 314 3 14 . Which of the following probabilities could complete the model? Select all that apply. A. P(green) = 27 2 7 , P(yellow) = 27 2 7 B.
answered
Aug 16, 2022
Mathematics
middle-school
6
votes
178k
views
2. What happens in this chapter? Wednesday war September
answered
Jul 21, 2022
English
high-school
3
votes
99.8k
views
Define the word nucleus!! Thanks!
answered
May 18, 2022
Biology
high-school
3
votes
2.7k
views
Pb(NO3)2 (aq) + 2 NaI (aq) --> PbI2 (s) + 2 NaNO3 (aq) Starting with with 200.0 grams of Pb(NO3)2 and 120.0 grams of NaI: A. What is the limiting reagent? B. How many grams of PbI2 is theoretically formed?
answered
Apr 3, 2022
Chemistry
high-school
7
votes
144k
views
How many stages of human development are there A)2 B)1 C)4 D)3
answered
Mar 2, 2022
Biology
college
6
votes
181k
views
Is (-2,-6) a solution of y<7x+ 8
answered
Dec 26, 2021
Mathematics
middle-school
2
votes
169k
views
5. ¿Tu mejor amigo(a) y tú _____ (ir) de compras? a. voy b. vas C. va d. vamos e. van
answered
Nov 19, 2021
Spanish
college
5
votes
62.3k
views
Please help u will get 18 points:)
answered
Oct 22, 2021
Biology
high-school
5
votes
140k
views
All of the following are assumptions of the industrial organization (I/O) model EXCEPT: a. the external environment is assumed to impose pressures and constraints that determine the strategies that result
answered
Oct 17, 2021
Social Studies
high-school
4
votes
32.4k
views
Select all points that are on the line through 0,5 and 2,8. 4,11 5,10 6,14 30,50 40,60
answered
Oct 13, 2021
Mathematics
college
4
votes
124k
views
What is the equation of the line that passes through the point (-4,8) and has a slope of -1/4
answered
Aug 29, 2021
Mathematics
high-school
0
votes
132k
views
Why students should be allowed to chew gum at school??
answered
Jun 29, 2021
English
high-school
5
votes
88.5k
views
Humans moved from the Paleolithic Period, or Old Stone Age, to the Neolithic Period, or New Stone Age, about how many years ago? 2,000 10,000 50,000 100,000
answered
May 9, 2021
History
high-school
3
votes
8.8k
views
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