Mathematics, 15.09.2021 23:40 mmcdaniels46867
Q3. The number 12,000 is first decreased by 25% and then increased by 25%. Find the resulting number.
Q4. In an examination, a candidate secured 125 marks and failed by 15 marks. If the pass percentage was 35%; find the maximum marks.
Q5. The cost of an article is first decreased by 25% and
then further decreased by 40%. Find the percentage
change in the cost of the article.
Q6. A’s income is 25% more than B’s. Find, how much
percent B’s income is less than A’s?
Q7. Mohit sold a T. V. for ₹ 3,600; gaining one-sixth of its
selling price. Find:
(i) The gain,
(ii) The gain percent.​
Answers: 2
Mathematics, 21.06.2019 15:00
The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.
Answers: 2
Mathematics, 21.06.2019 16:00
If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?
Answers: 1
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 22.06.2019 00:30
Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return
Answers: 3
Q3. The number 12,000 is first decreased by 25% and then increased by 25%. Find the resulting number...
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