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Which of the acid/base combinations listed below could be used to prepare a buffer solution? Select all that apply: Check all that apply: a HPO₄ and KH₂PO₄ b NH₄Cl and NH₃ c HCl and NaCl d H₂O and LiOH
answered Sep 22, 2024
3 votes
109k views
71. The volume of a swimming pool is 16x³ +80x^2-9x-45. What is one of the dimensions of the pool? O (4x-9) O (4x+3) O (4x + 5) O (1-5)
answered Jul 27, 2024
1 vote
5.8k views
Marcus received a brain injury when he received a blow to the head by a baseball bat during his game. What type of injury did he receive? 1) Concussion 2) Fracture 3) Sprain 4) Bruise
answered Jul 20, 2024
0 votes
188k views
As a technical specialist you will never be responsible for determining conformance of supplies or services to contract requirements a. True b. False
answered Jul 17, 2024
1 vote
115k views
The distance given is a "reference" distance. In other words, I don’t know if the plane travels exactly that distance in stopping. To answer this question, you need to solve for deltax and compare it to
answered Jun 25, 2024
1 vote
20.2k views
5xy-3z when x = -2,y=-3,z=-9
answered May 10, 2024
6 votes
207k views
If you have completely polarized light of intensity 150 W/m², what will its intensity be after passing through a polarizing filter with its axis at an 89.0º angle to the light’s polarization direction?
answered Mar 27, 2024
1 vote
116k views
will standard costing disappear, or is there still a role for it in the new manufacturing environment? if so, what is the role?
answered Jan 30, 2024
5 votes
59.8k views
We paid 48$ for 6 tacos what is the rate of one taco
answered Jan 22, 2024
3 votes
117k views
One union estimate found that management consultants hired to counter a union organizing campaign are _____in _______of the Union _____ campaigns.
answered Jan 15, 2024
6 votes
73.4k views
8x-3-=5+4y solve for y
answered Oct 6, 2023
3 votes
205k views
Which of the following is equivalent to 3+6/2+1? (3+ 6) ÷ 2 + 1 3 + 6 ÷ (2 + 1) 3 + 6 ÷ 2 + 1 (3 + 6) ÷ (2 + 1)​
answered Mar 15, 2023
1 vote
119k views
My question is in the photo below. keep it simple thank yo u
answered Oct 9, 2022
5 votes
208k views
What would happen if the temperature was increased past 30°C?
answered Jul 26, 2022
5 votes
230k views
Use the equation y = 5/2 x. What is the value of y, when x = 2?
answered Jun 28, 2022
5 votes
215k views
Translate the following into math: A price is decreased by 19% of the price is equal to 250
answered May 12, 2022
2 votes
188k views
Define pollination, fertilization and photosynthesis process​
answered May 8, 2022
5 votes
103k views
What is the solution to the equation below? vx-5=x-11 A. X=9 B. X=15 C. X=14 D. X=6
answered Mar 11, 2022
5 votes
130k views
A line has a slope of 8 and crosses the y-axis at (0,12). Express this line in slope-intercept form.
answered Mar 5, 2022
14 votes
205k views
Identify the molecule that is not a compound ​
answered Jan 6, 2022
0 votes
120k views
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