dedderick
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 Dedderick Alford
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 Questions Asked
 102
 Questions Answered
 0
 Medals Received
 2

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 102
 Questions Answered
 0
 Medals Received
 2

0 
Questions Answered

dedderick:
Group Title
A man on the fifth floor of a building shouts down to a person on the street. If the angle of elevation from the street to the man in the bu…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Jamie wants to find out how many students at her school go to the movies at least twice a week. She interviews 175 students and records thei…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Hillgrove High School plays 3 soccer games. The team loses 2 of those games. According to the tree diagram, how many ways could this happen?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
amie wants to find out how many students at her school go to the movies at least twice a week. She interviews 175 students and records their…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

dedderick:
Group Title
A cookie jar contains 6 chocolate chip cookies, 4 oatmeal cookies, 8 peanut butter cookies, and 2 sugar cookies. If a cookie is pulled fr…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
In the school cafeteria students choose what they want to eat each day. They can have 1 meat, 1 vegetable, a bread, and 1 dessert. There are…
 updated one year ago
 1 reply
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Mathematics

dedderick:
Group Title
Parallelogram ABCD has the coordinates:
Find the coordinates of point D.
…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Given that the points (3, 2) and (1, 2) are vertices of a rectangle, what two sets of coordinates could form the other two vertices?
 updated one year ago
 1 reply
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Mathematics

dedderick:
Group Title
Given: segment AB  segment DE, C is the midpoint of segment DB.
Prove: ΔACB ≅ ΔECD
Fill in the missing reason for the proof.
 updated one year ago
 1 reply
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Mathematics

dedderick:
Group Title
The diagram shows part of a regular polygon. Determine the number of sides for the polygon.
 updated one year ago
 17 replies
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Mathematics

dedderick:
Group Title
A section of a roller coaster track forms a parallelogram ABCD.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

dedderick:
Group Title
Find m∠P in the diagram.
 updated one year ago
 15 replies
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Mathematics

dedderick:
Group Title
What is the MOST specific name for quadrilateral WXYZ?
 updated one year ago
 2 replies
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Mathematics

dedderick:
Group Title
Identify the hypothesis of the statement.
 updated one year ago
 1 reply
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Mathematics

dedderick:
Group Title
Given that EFGH is a kite, what is m∠EHG?
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
According to the diagram, which statement is true?
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Given that EFGH is a kite, what is m∠EHG?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

dedderick:
Group Title
Identify the hypothesis of the statement.
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
According to the diagram, which statement is true?
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Find the value of y.
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
In triangle ABC, sin A =
24
25
…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Find the lengths of RS and QS.
 updated one year ago
 10 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Which statement is true?
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Determine the sine of ∠C.
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Lenny is planning to cut down a pine tree. He has parked his truck 90 feet away from the base of the tree and wants to make sure that the tr…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
In the triangle, x = 3. Find y.
 updated one year ago
 22 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Determine the sine of ∠C.
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

dedderick:
Group Title
A building is 190 feet tall and has a shadow that is also 190 feet. Determine the angle of elevation from the tip of the shadow to the top o…
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Find the value of y.
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

dedderick:
Group Title
Determine the longest side in ΔDEF.
 updated one year ago
 4 replies
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Mathematics
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