Answers by Robin Robinson
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Answers by Robin Robinson

Answers by Robin Robinson
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Assuming n1=n2, p1=.4, p2=.7, sampling error=.0 and confidence interval of 99%, estimate (p1-p2)?
answered Jul 20, 2022
3 votes
32.0k views
Which ratio is equivalent A. 1/8, 4/32 B. 1/3, 12/45 C. 2/3, 10/18 D. 4/3, 16/9
answered Jun 25, 2022
5 votes
110k views
What age should I be to redo my room just the way I want not what my parents want?
answered Mar 11, 2022
5 votes
104k views
A pool has some initial amount of water in it. Then it starts being filled so the water level rises at a rate of 666 centimeters per minute. After 202020 minutes, the water level is 220220220 centimeters.
answered Feb 6, 2022
5 votes
92.2k views
Which of the following best describes the state of the US economy at the end of World War 2?​
answered Oct 24, 2021
4 votes
127k views
Taylan is making a line plot of these dragonfly lengths. How many marks should Taylan make above 3 in the line plot? Dragonfly Length (inches) 33 Lengths of Dragonflies Measured (in inches) 3 + > H + 3
answered Aug 23, 2021
3 votes
231k views
Alan brought 3 pencils and a notebook. The notebook cost $6 and he spent a total of $12 . How much did each pencil cost? Use p to represent the cost of each pencil
answered Aug 10, 2021
4 votes
154k views
On January 1, 2019, Park Company accepted a $36,000, non-interest-bearing, 3-year note from a major customer in exchange for used equipment. The equipment had originally cost Park $200,000 and had a book
answered Aug 10, 2021
6 votes
5.6k views
The light independent reactions (the Calvin Cycle) must occur in the dark. True False
answered Aug 4, 2021
3 votes
223k views
What is the relationship between whether a function is even, odd, or neither, and the symmetry of the graph of the function ?
answered Aug 4, 2021
3 votes
117k views
Of the 102 people on the Mayflower voyage, 35 of them were _____ The rest were called 'strangers". A. Catholics B. Puritans C. Separatists
answered Jul 31, 2021
4 votes
229k views
The initial growth of Pan-African sentiments was a reaction to what?​
answered Jun 17, 2021
6 votes
90.7k views
Three research department is have 10 seven and eight members respectively each department is to select a delicate in an alternate to represent the department at a conference in how many ways can this be
answered May 18, 2021
5 votes
73.6k views
What common substance found on the surface of the earth is melted to make glass?
answered Mar 10, 2021
4 votes
19.0k views
Mis the midpoint of AD. What single transformation is required to map one o these congruent triangles onto the other? Reflection Rotation Translation Dilation
answered Mar 7, 2021
5 votes
24.6k views
What is brand awareness?
answered Jan 30, 2021
1 vote
48.1k views
How do biozones help scientists identify rock layers across distances? Rock layers in different locations that contain different fossils are of a similar age. Rock layers of different ages contain different
answered Nov 24, 2020
2 votes
25.5k views
Can the sides of a triangle have lengths 4, 4, and 10?
answered Oct 28, 2020
4 votes
78.7k views
Which of these sentences contains a present participle verbal functioning as an adjective? To leave now would be inconvenient. However, we do have a long way to go. Leaving now would get us there early.
answered Aug 29, 2020
5 votes
69.5k views
Abbey spent 1 5/6 hours mowing the lawn, 3/4 hour trimming the hedge, and 2 2/3 hours weeding the garden. How many hours in all did Abbey spend doing yard work?
answered Aug 24, 2020
2 votes
66.3k views
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