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Answers by Shivana

Answers by Shivana
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You measure 41 textbooks' weights, and find they have a mean weight of 30 ounces. Assume the population standard deviation is 12.3 ounces. Based on this, construct a 93% confidence interval for the true
answered Dec 22, 2021
2 votes
200k views
Why does de Vaca begin working and trading with the American Indians he encountered?
answered Dec 12, 2021
2 votes
96.9k views
What is the value of x? 6 7 8 9
answered Dec 5, 2021
6 votes
147k views
1. It's 1:10 Es la una y diez 2. It's 1:20 Es la una y veinte 3. It's 4:15 Son las cuatro y cuarto 4. It's 5:35 Son las seis menos veinticinco 5. It's 11:05 Son las once y cinco 6. It's 8:25 Son las ocho
answered Oct 21, 2021
3 votes
70.0k views
True or false In 1682 robert lasalle explores the Mississippi river and claims its entire watershed for Spain
answered Aug 13, 2021
3 votes
126k views
A card is picked from a standard deck of 52 cards. Determine the odds against and the odds in favor of selecting a red face card (king, queen, or jack ).
answered May 5, 2021
4 votes
20.9k views
HELP ME PLS ASAP What are the vertex and x-intercepts of the graph of the function given below? y = x2 - 2x - 48 O A. Vertex: (1, -49); x-intercepts: (8,0) and (-6,0) B. Vertex: (0,0); x-intercepts: (-4,
answered Apr 30, 2021
5 votes
90.9k views
The salaries of 830 lawyers were recorded and analyzed. The analyst later found that the lowest salary was incorrectly recorded as $0. After the error was corrected, the report showed that the corrected
answered Mar 15, 2021
4 votes
95.6k views
Theo was asked to find the measure of x in the following polygon. A polygon has angles 63 degrees, 63 degrees, x, and x. Theo’s work is shown below. Steps Theo’s Work Step 1 (n minus 2) 180 degrees = (4
answered Mar 10, 2021
4 votes
216k views
What is the constant proportionality in the equation y=6x
answered Feb 9, 2021
6 votes
61.6k views
What happens when fluid is heated​
answered Jan 21, 2021
4 votes
16.2k views
Which heat-treating operation would be performed when the surface of the metal is changed chemically by introducing a high carbide or nitride content?
answered Dec 19, 2020
7 votes
48.0k views
What is the slope of the perpendicular line to 8x - 3y = -9
answered Oct 10, 2020
4 votes
166k views
Select the correct answer from each drop-down menu. Anita is an entrepreneur who is interested in starting a hair salon. Anita consulted her friend Ali, who is a businessman, to get some business advice.
answered Aug 13, 2020
7 votes
134k views
What is the measure of angle x? A.101 B.158 C.44 D.79
answered Jul 19, 2020
4 votes
105k views
What is work in physics terms​
answered Apr 14, 2020
4 votes
116k views
Which pricing technique directs companies to set a very low price for their goods to beat the competition? A. push-out pricing B. restrictive pricing C. penetration pricing D. reverse pricing
answered Mar 8, 2020
2 votes
105k views
Which adjective reflects the relationship between the heart and the chest​ cavity? a. cardiac b. mediastinal c. thoracic d. cardiothoracic?
answered Oct 13, 2019
4 votes
79.4k views
Which European nation had some involvement in both the unification of Italy and Germany? A. Britain B. Austria C. Spain D. Portugal
answered Aug 30, 2019
4 votes
23.9k views
(7x4 + 11x3 – x2 – 8x + 6) – (-12x4 + 9x2 – 15) A) -5x4 + 11x3 + 8x2 – 8x – 9 B) 19x4 + 11x3 – 10x2 – 8x + 21 C) 5x4 + 2x3 + 14x2 – 8x + 6 D) -19x4 – 2x3 – 8x2 – x + 9 E) -19x4 – 2x3 – 8x2 – x – 9
answered Aug 27, 2019
2 votes
190k views
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