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Answers by CCJ

Answers by CCJ
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Which of the following statements about the percentiles for the standard normal distribution are correct? A. The 90th percentile is approximately –1.28 B. The 10th percentile is approximately 1.28 C. The
answered Nov 21, 2021
0 votes
73.1k views
Write the natural numbers from 102 to 113. What fraction of them are prime numbers?
answered Nov 14, 2021
6 votes
117k views
Lehman Brothers and Bank of America (B of A) were hoping to receive the same treatment from the Treasury Department as Bear Stearns and JP Morgan Chase had received. What had the Treasury Dept. done for
answered Oct 13, 2021
4 votes
205k views
Use a calculator to find the standard deviation of this data set: 8, 14, 12, 9, 16
answered Oct 12, 2021
5 votes
44.7k views
An online retailer monitored the number of goods accepted and returned in an hour for the orders fulfilled by two of its vendors. This table shows the results from the survey. Vendor I Vendor II Accepted
answered Aug 19, 2021
6 votes
223k views
Mexico City and San Salvador are both adjacent to __________. A. the island of Cuba B. active volcanoes C. the Yucatan Peninsula D. the Isthmus of Panama
answered Jul 18, 2021
7 votes
88.6k views
If a nation merges its currency with another nation to create a single currency, what must it give up? A) the ability to purchase currency in foreign exchange markets B) the ability to determine its own
answered Mar 22, 2021
3 votes
186k views
If a lamp has a resistance of 50 ohms and is operated by a p.d. of 10V, find the current flowing through it
answered Feb 11, 2021
6 votes
135k views
H ( x ) = f ( x ) + g ( x ) Find the combined function h ( x ) using f ( x ) = 4 x + 5 , and g ( x ) = x 2 − 10 x − 10 . This is found by ADDITION. Fill out the table below. x f ( x ) = 4 x + 5 g ( x )
answered Jan 22, 2021
5 votes
141k views
Two ions with masses of 4.39×10−27 kg move out of the slit of a mass spectrometer and into a region where the magnetic field is 0.301 T. Each has a speed of 7.92 × 105 m/s, but one ion is singly charged
answered Nov 15, 2020
5 votes
25.7k views
What are the 2 epithets used to describe Napoleon in Animal Farm
answered Aug 24, 2020
4 votes
97.2k views
Why do you think other workers in the city were not happy about what the bohemians were earning
answered Aug 21, 2020
3 votes
216k views
Which of the following polynomials is the expansion of (x - y)4? x4 - x3y + x2y2 - 2xy3 + y4 x4 -2x3y3 + y4 x4 - 2x3y + x 2y 2 - xy3 - y4 x4 - xy + y4
answered Aug 6, 2020
5 votes
2.7k views
A car travels 272 miles in 4 hours and 15 minutes. How many miles does it travel per hour?
answered Apr 6, 2020
2 votes
194k views
Which of the following is not transparent? A. clear glass b. plastic c. water d. tracing paper​
answered Jan 15, 2020
4 votes
156k views
What is the value of A? 5 5 1/3 6 2/3 7
answered Oct 17, 2019
6 votes
47.0k views
Describe the impact of a prolonged drought on Georgia’s economy, society and tourism.
answered Sep 9, 2019
5 votes
19.3k views
Define the term depreciation
answered Sep 7, 2019
4 votes
228k views
Helena needs 3.5 cups of flour per loaf of bread and 2.5 cups of flour per batch of muffins. She also needs 0.75 cup of sugar per loaf of bread and 0.75 cup of sugar per batch of muffins. Helena has 17
answered Feb 27, 2019
2 votes
9.4k views
When England's King John was forced to sign the Magna Carta, is established a principal of what? A) Royal Government B) Expanding Government C) Legitimizing Government D) Limited Government
answered Sep 29, 2018
3 votes
75.8k views
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