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Questions Asked on July 17, 2017

A sample of 4 different calculators is randomly selected from a group containing 47 that are defective and 29 that have no
1. 2 answers
2. asked by Maggie
3. 13,030 views
If you eat 2/3 of a pizza, and are left with 12 slices, how many slices are in 1/2 of the pizza?
1. 3 answers
2. asked by mathew
3. 5,402 views
in a town there are 1600 phones out of which 3/4 are dial phones 1/3 of those dial phones are replaced by touch-tone phones and
1. 1 answer
2. asked by hasan
3. 4,775 views
Mrs. Herby bought some carrots. She put 2/5 of them on a platter and the rest in a plastic bag. If there were 8 carrots on the
1. 18 answers
2. asked by mathew
3. 3,912 views
A ball is thrown upwards from a roof top, 80m above the ground. It will reach a maximum vertical height and then fall back to
1. 2 answers
2. asked by Mike
3. 3,896 views
The density of palladium (Pd) is 12.0 g/mL and the cell volume is 5.89 ✕ 10^−23 mL. Determine the number of atoms in the
1. 4 answers
2. asked by James
3. 2,835 views
0.7 of which is 3.43
1. 8 answers
2. asked by mathew
3. 2,625 views
If the instantaneous rate of change of f(x) at (2,-4) is 5, write the equation of the line tangent to the graph of f(x) at x=2.
1. 2 answers
2. asked by Olivia
3. 2,485 views
50 decreased by twice a number
1. 3 answers
2. asked by Anonymous
3. 2,335 views
How do you find the original function given the equation of a tangent line and two points?
1. 1 answer
2. asked by Olivia
3. 2,248 views
Luke is tiling a square patio in his backyard. He has 121 square-shaped tiles that will cover the entire patio. The maximum
1. 2 answers
2. asked by lola
3. 1,550 views
5) T/F. Assessment tests should be used to determine grade or level placement for children.6) T/F. At least daily children
1. 5 answers
2. asked by Anonymous
3. 1,444 views
Insert parentheses to make the equality a true statement:12+3*8−8÷4=7
1. 3 answers
2. asked by dylan
3. 1,135 views
21) T/F. Reflection is an important element for children in an early childhood portfolio.22) T/F. Rotating and changing areas
1. 3 answers
2. asked by Anonymous
3. 1,071 views
An arithmetic progression has 10 terms. Sum of the 10 terms is 220. Sum of the odd terms is 100. Find the first term and common
1. 2 answers
2. asked by kumar
3. 984 views
Solve for x in the following matrix equation.[5x-8 1] = [2 1] [3 4m-1] [3 7m+6] How do you do this? I hardly know anything about
1. 2 answers
2. asked by Nikki
3. 973 views
A plane is flying due east at 600 km/h at a constant altitude. From an observation point P on the ground, the plane is sighted
1. 0 answers
2. asked by Connor
3. 932 views
11) T/F. Friedrich Froebel originated the first kindergarten in Germany.12) T/F. Group-administered standardized tests are
1. 6 answers
2. asked by Anonymous
3. 865 views
Miranda worked two part-time jobs last week. The first job paid $8 an hour, and the second job paid $11 an hour. She worked a
1. 1 answer
2. asked by ed
3. 847 views
When diluting the commercial vinegar, what would have been the effect on acetic acid molairty of failing to rinse the pooped
1. 1 answer
2. asked by Tevin
3. 808 views
Are the below given sentences written correctly?1. He's slow as a tortoise. 2. It's ugly as monkey. 3. She's as weak as a kitty.
1. 1 answer
2. asked by Seema
3. 783 views
1) T/F. Although there are many benefits in parents and teachers working together, research shows no change in children's
1. 5 answers
2. asked by Anonymous
3. 762 views
4/100 of which is 0.8
1. 1 answer
2. asked by mathew
3. 716 views
If a trapezium was drawn such that it has got two right angled triangles,why the area of that trapezium will differ if someone
1. 2 answers
2. asked by kelvin
3. 674 views
How would you explain how to compute the WACC to a new employee at your firm? What are the common pitfalls that you would tell
1. 1 answer
2. asked by Lyra
3. 611 views
Use a graphing device to find all solutions of the system rounded to two decimal places.x-3y=1 y=x^3-5x^2 There are 3 possible
1. 1 answer
2. asked by Anonymous
3. 602 views
If a trapezium was drawn such that it has got two right angled triangles,why the area of that trapezium will differ if someone
1. 0 answers
2. asked by kelvin
3. 585 views
In the country Fivethree, they have only $3 and $5 notes. How many amounts, from $1 to $100 inclusive, cannot be made up exactly
1. 1 answer
2. asked by Jay
3. 538 views
How do you find the original function given a point (a,b) and the equation of the line tangent to the graph of f(x) at (a,b).For
1. 2 answers
2. asked by Olivia
3. 535 views
Suppose you are to prepare 1 liter of 70% ethyl alcohol.What is the ratio needed to prepare the solution?
1. 1 answer
2. asked by jamely balaybay
3. 511 views
What is the solution for the determinant?|1 7 | |0 -3| How do you find the solution? I'm probably going to feel really stupid
1. 2 answers
2. asked by Nikki
3. 504 views
Determine which is greater 99^100 or 100^99 ? Explain
1. 1 answer
2. asked by Tushar
3. 488 views
Explanation of why functions must be one-to-one functions to have an inverse?
1. 1 answer
2. asked by Mike
3. 440 views

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