Amina
Popular questions and responses by Amina
Physics
1. A fruit drops from the top of a tree 20m tall, the time it takes the fruit to reach the ground level is?
asked on August 16, 2018 
MATHS
A ship sails 95 km on a bearing of 140 degree,then a further 102 km on a bearing of 260 degree and then returns directly to its starting point.find the length and bearing of the return journey.
asked on September 2, 2017 
maths
the ratio of area of two rectangles field is 25/9 (a)find the ratio of their length (b)the small field is 20m long find the corresponding length of the larger cone
asked on March 15, 2016 
Physics
A cop cars siren has a frequency of 700Hz. If you are standing on the sidewalk as the cop car approaches you at the speed of 25 m/s, what frequency would you hear? The speed of sound is 340 m/s
asked on April 2, 2020 
maths
Aslam's weekly salary increased fromfrom Rs 175 to Rs 201.25. Find the percent of increase
asked on August 20, 2015 
math
(3/5, 2) is a point on the terminal side of theta, find the value of the six trig functions
asked on November 19, 2012 
English
WHAT IS THE PAST SIMPLE
asked on April 13, 2015 
Science
What are some easy facts and characteristics about a rotation?
asked on January 8, 2014 
math
A couple has 4 children ages 9,6,4,and 1.What is the probability that they are all girls.
asked on January 25, 2012 
math
What is the remainder when 16,055 is divided by 16?
asked on December 9, 2019 
capital school
the hight of the hill is 50m calculate the velocity of the car
asked on March 1, 2017 
English
Its new and old at the same time and it comes in diffrent sizes
asked on January 31, 2017 
Science
Female mouse has black fur(homozygous) ,male has white fur(homozygous). State their offspring’s fur color.(black color is dominant, white is recessive)
asked on January 16, 2017 
Math
12 1/2%
asked on December 19, 2016 
Math
The floor of a round hut is 10m in diameter. A weaver charges $15.50 to make a mat to fit the floor . Find the cost of the mat per square meter . Work area of a circle = 3.1 * 5*5=77.5 Cost per square meter =77.5\15.5= 5 cents per square meter
asked on February 18, 2016 
mathematics
john is 4 years older than david and joe is 2 years younger than david . if the sum of their ages is 41. how old will john be in 8 years time?
asked on February 10, 2016 
english30
nelson Mandela speech glory and hope anaphora
asked on October 5, 2015 
Algebra
a plane travelling 600 miles per hour is 30 miles from an airport at 4:58pm. At what time will it arrive at the airport
asked on August 20, 2015 
financial accounting
want to know sbp bsc ratio analysis 2010 to 2014
asked on July 31, 2015 
physics
A spring (k=80n/m) lies on a frictionless table, one end connected to the wall, the other to a 4kg block. The block is pulled, stretching the spring .5m. and then released. A) max elastic potential energy of system? b) total energy? C) what is the
asked on January 30, 2014 
math
What is the exact circular function value for tan pi/4
asked on March 17, 2013 
math
I'm trying to help my child with this problem.. 1.A bird is flying around the world at a rate of 12.2ft/sec. How many days will it take to complete its journey? (circumference of earth=25,000 miles. 2. A deep space probe is traveling at a velocity of
asked on June 21, 2010 
Economics
what is the political economy of the Euro?
asked on April 13, 2010 
Humanities
Please help me to create a priority list for the heart transplant for the following four potential organ recipients and explain your decision 1. A 72 year old woman, whose family depend on her help 2. A 32 year old man, who is currently in prison for
asked on February 15, 2008

Physics
I need help on this question Pls
posted on November 11, 2019 
Algebra
i don't get it
posted on October 9, 2019 
physics
no help
posted on June 2, 2019 
chemistry
0.4mol
posted on January 14, 2018 
science
Help
posted on December 22, 2017 
Math,
how slopes
posted on September 3, 2017 
MATHS
why 98^2
posted on September 2, 2017 
Math
1256
posted on August 11, 2017 
walk two moons chapter 2629
The lunatic
posted on May 1, 2017 
Physics
plese help me to answer this proplem
posted on October 12, 2016 
Chemistry
not blue black color would appear and it would slow down measurement
posted on October 11, 2016 
Mathematics
45km
posted on April 20, 2016 
Mathematics (I really need help)
the place value of 4 in36.54 is 4×1/100 & the place value of 4 in24.81is4×1/1 so ans 100 times
posted on November 18, 2015 
math
44597=348 348/2= 174 g174+97=271 b174 check: 271+174+445
posted on November 15, 2015 
Math
How Many Square inches of wrapping will be needed to completely cover a can that is 15 inches high if the radius of the bottom circle is 8 inches
posted on September 30, 2013 
Biology
It's A
posted on February 1, 2013 
English
number 1 is right. Use the verb "get"
posted on April 13, 2010 
Character Education
Character education is based on the love of doing this job without being obliged to do character ,so volunteering in a job that carries character at heart definitely helps a lot because people will perform the job not waiting for a give back. They will
posted on November 17, 2007