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The probability that a student guesses the correct answer to a four-choice multiple-choice question is P(correct)=0.25. How many correct answers should a student expect to guess on a test with 72 four-choice
answered
Mar 13, 2022
Mathematics
middle-school
7
votes
184k
views
Please help it's due in a few minutes.
answered
Feb 16, 2022
Mathematics
high-school
6
votes
137k
views
Which statement about signal phrases is true? (5 points) Group of answer choices A) Signal phrases should be worded the same way throughout an informational text. B) Signal phrases are only needed when
answered
Dec 14, 2021
English
middle-school
4
votes
102k
views
Please I need help and fast
answered
Oct 24, 2021
History
high-school
4
votes
112k
views
For the aggregate supply curve, the profit effect: A. Provides an incentive for producers to decrease output when prices rise. B. Dominates in the long run and causes the curve to be upward-sloping. C.
answered
Aug 26, 2021
Business
high-school
0
votes
61.8k
views
1. The likelihood that something will happen a: Favorable outcome b: outcome c: experiment d: probability e: event
answered
Jul 20, 2021
Mathematics
high-school
3
votes
96.7k
views
What does the HW stand for in president bush's name
answered
Jul 11, 2021
History
high-school
2
votes
128k
views
Which pronoun(s) best complete(s) the sentence? Everyone gave report to the manager. O A. his or her their
answered
May 14, 2021
English
college
6
votes
80.7k
views
What is the main composition of the earth?
answered
May 8, 2021
Geography
middle-school
5
votes
172k
views
what is the cross section if i Move the intersecting plane of a cylinder parallel to the verticle axis
answered
Mar 22, 2021
Mathematics
college
5
votes
145k
views
In the modern system of classification, the three domains are Bacteria, Archaea, and _________. A: Eukarya B: Protist C: Fungi
answered
Feb 22, 2021
Biology
high-school
1
vote
92.0k
views
12. What is the probability of spinning a letter A on the spinner shown? B B D A C A. B. C. D. 1/8 3/8 1/3 2/3
answered
Jan 11, 2021
Mathematics
high-school
4
votes
167k
views
Solve for x 21=3(2x-10)+9
answered
Nov 5, 2020
Mathematics
middle-school
5
votes
174k
views
Certain villages in India are very conservative and women are required to wear clothes that completely cover their entire body. Unfortunately, these women experience bone pain, fractures, muscle weakness,
answered
Sep 7, 2020
Medicine
college
3
votes
12.1k
views
What is one benefit to lifelong physical activity? A. healthier diet B. lower risk of stroke C. organized daily schedule D. lower chance of injury
answered
Apr 11, 2020
Health
high-school
2
votes
604
views
What number is between 38? The number that is between 38 is 39 I know because when you count to 38 and after 38 is 39 so I know it is. Kaida no 38is between 37
answered
Feb 12, 2020
Mathematics
high-school
2
votes
163k
views
5 7/8 dived by 0.5 =?
answered
Jan 21, 2020
Mathematics
middle-school
4
votes
175k
views
What are some effects agriculture has on the water system?
answered
Nov 14, 2019
Biology
middle-school
0
votes
222k
views
Write an explicit formula for the sequence -4,1,6,11 A. an=-4+5(n+1) B. an=-4+5(n-1) C. an=-4+(n-1) D. an=-4+5n
answered
Nov 11, 2019
Mathematics
high-school
2
votes
8.3k
views
What is Gerrymandering? Why would a political party take part in this practice?
answered
Aug 15, 2019
History
high-school
0
votes
211k
views
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