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Describe how you would obtain pure crystals of sodium chloride from a mixture of solid sodium chloride and solid zinc carbonate
answered
Nov 21, 2024
Chemistry
high-school
4
votes
89.6k
views
The radical republicans left a lasting constitutional legacy in the 13th, 14th, and 15th amendments to the constitution. they were known as the __________- amendments.
answered
Aug 31, 2024
History
high-school
2
votes
178k
views
In a standard Normal distribution, if the area to the left of a z-score is about 0.5500, what is the approximate z-score? Draw a sketch of the Normal curve, showing the area and z-score.
answered
Mar 21, 2024
Mathematics
high-school
4
votes
51.4k
views
The mutational mechanism that results in the production of antibodies that bind antigen with higher affinity is called _____.
answered
Nov 1, 2023
Biology
high-school
1
vote
128k
views
Evaluate the following expression using exponential rules write the result in standard notation
answered
Apr 13, 2023
Mathematics
college
2
votes
164k
views
1) What do do you you mean by brain drain?
answered
Mar 25, 2023
Social Studies
college
9
votes
198k
views
Find the area of the triangle with the given base and height. b = 3 m and h = 10 1/2 m
answered
Jan 31, 2023
Mathematics
high-school
3
votes
63.1k
views
a phone company offers two monthly charge plans. in plan A there is no monthly fee, but the customer pays 6 cents per minute of use. in plan B the customer pays a monthly fee of $ 9.40 and then an additional
answered
Jan 13, 2023
Mathematics
college
4
votes
179k
views
What is the common difference (d) of the A.P. 7, 1, – 5, – 11, ... ?
answered
Oct 12, 2022
Mathematics
high-school
2
votes
6.8k
views
A client presents to the medical clinic for evaluation of a rash and throat tightness the client reports that the symptom developed 24 hours after eating peanuts which question should the nurse ask the
answered
Oct 8, 2022
Health
college
2
votes
10.0k
views
a recipe calls for 1/2 cup of ingredient a for every 1 1/5 cups of ingredient B. you use 4 cups of ingredient A. how many cups of ingredient b do you need
answered
Jun 25, 2022
Mathematics
high-school
10
votes
57.1k
views
Pam has 228 ounces of lemonade. She pours the lemonade into 8-ounce cups, filling as many as she can until all the lemonade is gone. The last cup is not completely full. How much lemonade is in the last
answered
Jun 13, 2022
Mathematics
high-school
0
votes
219k
views
A laptop has a listed price of $807.95 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent,as necessary.
answered
May 28, 2022
Mathematics
high-school
7
votes
98.4k
views
A laptop has a listed price of $807.95 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent,as necessary.
answered
May 28, 2022
Mathematics
high-school
7
votes
98.4k
views
A laptop has a listed price of $807.95 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent,as necessary.
answered
May 28, 2022
Mathematics
high-school
7
votes
98.4k
views
Find the slope of the line passing through the points (-6, 1) and (4, -4) A.1/2 B. 2 C. - 1/2 D. -2
answered
Apr 11, 2022
Mathematics
college
5
votes
212k
views
A long distance runner running a 5km track is pacing himself by running 4.5km/h at 9km/h and the rest at 12.5km/h9
answered
Mar 16, 2022
Physics
high-school
6
votes
90.0k
views
Is one indicator of Cardiovascular Health. * (1 Point)
answered
Mar 15, 2022
Health
college
6
votes
179k
views
Nikos paid $22,500 for a new car. Over the next 3 years the value of his dropped $3750. How much did the value of the car drop each year on average?
answered
Jan 25, 2022
Mathematics
high-school
9
votes
148k
views
Translate into an algebraic expressions: 120 is increased by d % and increased by 25% . What is the result ?
answered
Sep 13, 2021
Mathematics
college
2
votes
185k
views
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