Questions and answers by

kareen

Questions (21)

Please help me with the following question with proper explanation =)Which of the following is/ are incorrect statement? (A)
1. 1 answer
2. 337 views
A picture frame has a height of 10cm and width 8 cm. If you take 2 1/2 from the height from both sides and 2 cm from one side,
1. 1 answer
2. 390 views
A treasure box contained 3 bags of mint and 4 bags of chocolate. What is the probability of a student grabbing a bag of mint
1. 1 answer
2. 583 views
Six people used a spa for 20-40 min. for an average of 48 minutes.How many would be able to use it for 50 minutes if one person
1. 1 answer
2. 423 views
Tom travelled to the train station at 60 mph and arrived 1 minute earlier. He then travelled back home at 30 mph and arrived 1
1. 1 answer
2. 498 views
If 5x +4y and 4x +3y =515x +12y =18 16x +12y = 20 31x/31= 38/31 x= 1 7/31 20x +16y =24 20x +15y = 5 31/y/31 = 29/31 y=29/31 x +y
1. 3 answers
2. 793 views
If 5x +4y and 4x +3y =515x +12y =18 16x +12y = 20 31x/31= 38/31 x= 1 7/31 20x +16y =24 20x +15y = 5 31/y/31 = 29/31 y=29/31 x +y
1. 1 answer
2. 644 views
3x - 2= 83x-2+2 = 8+2 3x= 10 3x/3 = 10/3 x= 3 1/3
1. 1 answer
2. 295 views
What percentage is $6 of $20?6/20 *100 = 30%
1. 1 answer
2. 384 views
what is 30% of $325?30/100 *325= $97.50
1. 1 answer
2. 428 views
(x+3) (x+9)x sqrt +27
1. 1 answer
2. 351 views
(x-1) (x-8)x sqrt +8
1. 2 answers
2. 505 views
If 5a =b, then a =answer = 5(a+b)
1. 5 answers
2. 535 views
Solve for x4 x-1 / 5 = 2x +1
1. 5 answers
2. 467 views
Which of the following is a solution of the inequality-3 is less than 2x +1 is less than 5 Answer = 4
1. 2 answers
2. 550 views
8 ft of ribbon cost $4.80. The ribbon was cut into pieces measuring 16 inches. What is the cost of each piece?Is the answer
1. 3 answers
2. 498 views
There are 24 marbles in a jar. Nine of the marbles are yellow and the remainder are blue. What is the probability of picking one
1. 3 answers
2. 722 views
There are 5 students in a classroom. The median age of the children are 9. Two of the children ages are 5. The range of all the
1. 4 answers
2. 554 views
A car travels 200 miles at 55 miles per hour at 22 miles per gal. How many gallons of gasoline would it use in 5 hours?my answer
1. 2 answers
2. 595 views
which of the following represents a function on a line.ellipse circle horizontal vertical Is the correct answer vertical?
1. 2 answers
2. 643 views
A solution containing 4.5 grams of non-electrolyte dissolved in 125 grams of water freezes at -0.372 degrees. Calculate the
1. 1 answer
2. 785 views