kmeds16
 Name:
 Kelsey De Los Santos
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Questions Asked

kmeds16:
Group Title
The points (1, 3) and (6, 5) are two opposite vertices of a rectangle. The two other vertices lie on the line y = 2x + k.
How do I find …
 updated 3 days ago
 66 replies
 4 Medals
Mathematics

kmeds16:
Group Title
A clown standing on a 23.5 m high platform tosses a ball vertically upward into the air at a speed of 6.50 m/s. The ball leaves his hand 3.4…
 updated one month ago
 2 replies
 1 Medal
Mathematics

kmeds16:
Group Title
The human body can survive an acceleration of less than 250 m/s2. If a person is involved in a car accident with an initial speed of 120 km/…
 updated one month ago
 7 replies
 1 Medal
Mathematics

kmeds16:
Group Title
R can do a piece of work in 10 days. After she has worked in 2 days, M came to help her & together, they finished it in 3 days. In how many …
 updated one month ago
 13 replies
 3 Medals
Mathematics

kmeds16:
Group Title
Two vertices of an equilateral triangle are (10, 4) and (0, 6). Find the third vertex.
Help me, please :)
 updated 2 months ago
 No Medals Yet
Mathematics

kmeds16:
Group Title
The two pulleys have radiis 15 cm and 8 cm respectively. The larger pulley rotates 25 times in 36 seconds. Find the angular speed of each pu…
 updated 6 months ago
 11 replies
 2 Medals
Mathematics

kmeds16:
Group Title
A bike has 2 wheels of different sizes. Front wheel is bigger. The smaller wheel rotates 5 times faster than the bigger wheel. The radius of…
 updated 6 months ago
 19 replies
 2 Medals
Mathematics

kmeds16:
Group Title
Find the area of the shaded region.
 updated 6 months ago
 30 replies
 2 Medals
Mathematics

kmeds16:
Group Title
A wheel 2 meters in diameter is rotating at 8rpm. Find the distance traveled by a point on the rim in 2 seconds.
HI GUYS HELP PLS. Just w…
 updated 6 months ago
 3 replies
 1 Medal
Mathematics

kmeds16:
Group Title
A rectangle has dimensions 30 by 35 units. What is the least number of squares into which rectangle can be cut?
HELP ME UNDERSTAND. PLS. …
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
A rectangle has dimensions 30 by 35 units. What is the least number of squares into which rectangle can be cut?
HELP ME UNDERSTAND. PLS. …
 updated one year ago
 No Medals Yet
Mathematics

kmeds16:
Group Title
Find x from the equation: 4^x + 2^x = 12.
I GIVE MEDALS. PLEASE HELP ME :D
 updated one year ago
 28 replies
 1 Medal
Mathematics

kmeds16:
Group Title
A jar contains red, blue and yellow marbles. How many color combinations are possible when one gets 4 marbles from the jar?
 updated one year ago
 3 replies
 2 Medals
Mathematics

kmeds16:
Group Title
How many 4digit alphanumeric codes can be made of the first digit must be a vowel and the last digit must be odd?
…
 updated one year ago
 19 replies
 4 Medals
Mathematics

kmeds16:
Group Title
Circles A and B have radii 5 and 7 respectively, and the distance between their centers A and B is 5. If the two circles intersect at points…
 updated one year ago
 57 replies
 3 Medals
Mathematics

kmeds16:
Group Title
When 3n is divided by 7, the remainder is 4. What is the remainder when 2n is divided by 7?
Help, a bit confused here...again. Please guy…
 updated one year ago
 12 replies
 2 Medals
Mathematics

kmeds16:
Group Title
In how many minutes after three o'clock will the hour and the minute hands be together for the first time?
please please help me guysss
 updated one year ago
 No Medals Yet
Mathematics

kmeds16:
Group Title
Find the rate of increase:
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
Simplify:
(there's an attachment)
…
 updated one year ago
 18 replies
 1 Medal
Mathematics

kmeds16:
Group Title
An airplane flying on a straight line at a constant altitude was at a horizontal distance of 40 km from an another 6.4 minutes, its angle of…
 updated one year ago
 No Medals Yet
Mathematics

kmeds16:
Group Title
What is the range of y = 2 sin 3x?
…
 updated one year ago
 11 replies
 1 Medal
Mathematics

kmeds16:
Group Title
A balloon is 1800 ft high. Its angle of elevation from observer A is 30 degrees and from observer B, it is 45 degrees. What is the maximum d…
 updated one year ago
 55 replies
 3 Medals
Mathematics

kmeds16:
Group Title
Between what positive integral values of x does P(x) = x^4 + 2x^2  8 have a real zero?
pretty please :) :)
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
2sin^2 x + cos^2 x = 25/16. Find sin x.
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
2^2x  3(2^x) + 2 = 0. Find x.
HELP, PLEASE.
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
A man 5 ft tall observes that the angle of depression of the base of a pole is 30 degrees and that the angle of elevation of the top of the …
 updated one year ago
 16 replies
 No Medals Yet
Mathematics

kmeds16:
Group Title
A man 5 ft tall observes that the angle of depression of the base of a pole is 30 degrees and that the angle of elevation of the top of the …
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

kmeds16:
Group Title
How can you find t from this equation? :
 updated one year ago
 83 replies
 2 Medals
Mathematics

kmeds16:
Group Title
Kevin invests $100 in an account that triples every 2 years. Anna invests $1000 in an account that doubles every 3 years. How many years wil…
 updated one year ago
 67 replies
 2 Medals
Mathematics

kmeds16:
Group Title
The population of organism A doubles every 3 hours, while population of organism B triples every 5 hours. Suppose the two organisms have equ…
 updated one year ago
 54 replies
 1 Medal
Mathematics
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