Answers by Hrnt
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Answers by Hrnt

Answers by Hrnt
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How do u add and subtract rational numbers
answered Jun 22, 2022
2 votes
83.7k views
The three branches of government has separated powers and jobs
answered Jun 9, 2022
7 votes
190k views
.) What is the unit rate in miles per gallon? =
answered Mar 19, 2022
6 votes
114k views
What is the volume for this prism 7 1/2cm 12cm 15 1/2cm
answered Feb 11, 2022
5 votes
188k views
A student massed an unknown sample and found it to be 23.5g. The volume of the sample is 2.00mL. Calculate the density
answered Jan 16, 2022
3 votes
172k views
Which area of science did Hippocrates study? A.medicine B.chemistry C.biology D.physics​
answered Nov 21, 2021
3 votes
96.3k views
A manufacturer of bulbs for movie projectors finds that the lives of the bulbs are normally distributed with a mean of 61 hours and a standard deviation of 6.3 hours. The manufacturer will guarantee the
answered Nov 9, 2021
4 votes
90.5k views
You have 120 minutes this evening to exercise, eat dinner, and clean your room. It takes you 45 minutes to exercise and 25 minutes to eat dinner. What possible amounts of time can you spend cleaning your
answered Oct 28, 2021
6 votes
108k views
Some friends decide to go to the aquarium together. Each person pays $7.50 to get in. They spend a total of $40 for the shark exhibit. The total cost is $70. Solve 7.5x+40=70 to find how many people went
answered Oct 10, 2021
5 votes
51.5k views
Please help, need an answer ASAP!
answered Jun 17, 2021
3 votes
1.3k views
What is the pH of a solution that results when 0.010 mol HNO3 is added to 500 mL of a solution that is 0.10 M in aqueous ammonia and 0.20 M in ammonium nitrate
answered Jun 14, 2021
1 vote
131k views
The straight line PQ with a gradient -2 passing through point (-3, 10). Find the y-intercept of the straight line PQ . Please help me and explain it . Thank you so much ​
answered Jun 2, 2021
3 votes
199k views
2x+3x+2y+3z what is the answers ​
answered Feb 24, 2021
2 votes
213k views
Ellos se ___________ rápido por la mañana. Question 5 options: vistieron vestieron vistió vestió ​
answered Dec 27, 2020
3 votes
26.3k views
In ∆ABC the median AM is extended to ray AM and point P on AM is taken so that PM = AM. What is the distance from point P to vertices C and B if AB = c and AC = b?
answered Oct 27, 2020
4 votes
161k views
A 380 Television cost 411.35 after tax is added.what is the percentage of the tax
answered Jun 28, 2020
2 votes
81.0k views
If data are not reliable or not valid, the results of any test or hypothesis can be treated as realistic interpretation A. True B. False
answered May 31, 2020
4 votes
112k views
Mi is about to roll a six-sided number cube. What is the experimental probability that she will roll an even number based on her previous trials?
answered Mar 17, 2020
4 votes
176k views
In august 1945, the primary reason the united states dropped a second atomic bomb on japan was because
answered Nov 27, 2019
3 votes
68.7k views
The first car of the d-line train carried 1.5 times the number of passengers the the second car carried.Three passengers get out of the first car at Newton Center and two passengers get into the second
answered Oct 23, 2019
3 votes
127k views
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