terius7
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 30
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 13
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 9

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Questions Asked

terius7:
Group Title
The excursion boat, Holiday, travels 35 km upstream and then back again in 4 h 48 min. If the speed of the Holiday in still water is 15 km/h…
 updated yesterday
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Mathematics

terius7:
Group Title
The excursion boat, Holiday, travels 35 km upstream and then back again in 4 h 48 min. If the speed of the Holiday in still water is 15 km/h…
 updated yesterday
 No Medals Yet
Mathematics

terius7:
Group Title
If a is a real number, and (a+6i)(53i) is a real number, compute a.
 updated one year ago
 7 replies
 1 Medal
Mathematics

terius7:
Group Title
What range accurately defines all possible values of p  q if 15 is less than or equal to p and less than or equal to 30, and 7 is less than…
 updated one year ago
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Mathematics

terius7:
Group Title
Solve each system by elimination:
−24 − 8x = 12y
1 + 5/9 y =  7/18 x
 updated one year ago
 1 reply
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Mathematics

terius7:
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3/4(8+4x)  1/3(6x+3)=
…
 updated one year ago
 16 replies
 1 Medal
Mathematics

terius7:
Group Title
Suppose you own a card shop. You buy one line of cards at a rate of 4 cards for $5. You plan to sell the cards at a rate of 3 cards for $5. …
 updated 2 years ago
 25 replies
 1 Medal
Mathematics

terius7:
Group Title
Reflect triangle ABC A(2,1) B(3,5) C(2,4) over the line through (1,2) and (1,2)? HELP PLEASE!
…
 updated 2 years ago
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Mathematics

terius7:
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What would be the coordinates of A' if the triangle was reflected over the line y=x? A= (2, 5)
f. (2, 5)…
 updated 2 years ago
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Mathematics

terius7:
Group Title
Is 2 a root of the equation below? Show you work.
3x  5 = 7
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

terius7:
Group Title
Help with factorials!!
 updated 2 years ago
 11 replies
 2 Medals
Mathematics

terius7:
Group Title
If w=5/v, v does not=0, and w does not=2, in terms of w, which of the following is equal to (v5)/(1/w2)?
(A) 15w + 5w^2  10
(B) 15 + 5w +…
 updated 2 years ago
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Mathematics

terius7:
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If w ¼
5
v
…
 updated 2 years ago
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Mathematics

terius7:
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An integer between 100 and 999, inclusive, is chosen at random. What is the probability that all three digits of the number are different od…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

terius7:
Group Title
William traveled by scooter at an average speed of 62 miles per hour. Then, he traveled by car at an average speed of 36 miles per hour. In …
 updated 2 years ago
 40 replies
 1 Medal
Mathematics

terius7:
Group Title
If x=5a, what is the average (arithmetic mean) of x and a in terms of a?
A. 2a
…
 updated 2 years ago
 5 replies
 1 Medal
Mathematics

terius7:
Group Title
Help Please!
As shown in the diagram, points A. B and C are on the circumference of a circle with center "O" which is also on the line AB. …
 updated 2 years ago
 10 replies
 1 Medal
Mathematics

terius7:
Group Title
Jack and Jill leave their houses at the same time. Jack is walking to Jill's house and Jill is walking to Jack's house. The distance between…
 updated 2 years ago
 38 replies
 3 Medals
Mathematics

terius7:
Group Title
Jack and Jill leave their houses at the same time. Jack is walking to Jill's house and Jill is walking to Jack's house. The distance between…
 updated 2 years ago
 No Medals Yet
Mathematics

terius7:
Group Title
Jack and Jill leave their houses at the same time. Jack is walking to Jill's house and Jill is walking to Jack's house. The distance between…
 updated 2 years ago
 No Medals Yet
Mathematics

terius7:
Group Title
Solve for x.
1/x + 1/x = 4
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

terius7:
Group Title
Solve for x.
158x=1
 updated 2 years ago
 19 replies
 2 Medals
Mathematics

terius7:
Group Title
the figure below shows water in a tank whose base is 2 feet by 6 feet. If a rectangular solid whose dimensions are 1 foot by 2 feet is total…
 updated 2 years ago
 No Medals Yet
Mathematics

terius7:
Group Title
(4/5 / 3/4)  (1/3 / 3/2) =
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

terius7:
Group Title
question in post box
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

terius7:
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3(6/510/25)  (32/40+4/10) =
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

terius7:
Group Title
x+y+z=9
w+y+z=5
w+x=2
…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

terius7:
Group Title
If the sum of p, q, r, and s is 16, what is the avergae of p+2s, rq, 2q+5, and 7s?
 updated 2 years ago
 24 replies
 1 Medal
Mathematics

terius7:
Group Title
The difference between the sum of 6 integers whose average (arithmetic mean) is x and the sum of 3 numbers whose average (arithmetic mean) i…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

terius7:
Group Title
Solve for v.
10=14v+14v v=
 updated 2 years ago
 21 replies
 1 Medal
Mathematics
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