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Tay
Questions (138)
Leila's bookshelf has 4 shelves. Each shelf has 9 books. Write a multiplication sentence to tell about the books. Explain what
3 answers
2,856 views
If I have 4.53*10^-15 moles of tantalum atoms, how many tantalum atoms do I have?
1 answer
464 views
Juan's company spent $2350 on an event. They spent about $1500 on food and about $900 on entertainment. What could the actual
2 answers
1,599 views
Write the standard form of the equation of the line that passes through the point (-4, -2) and is perpendicular to the graph of
1 answer
453 views
the heights of young women are approximately Normal with 65 inches and standard deviation 2.5 inches. The heights of men in the
1 answer
1,417 views
How do I simplify this expression : -12 / 3 * (-8 + (-4)^2 - 6 ) + 2 the answer is -6.
1 answer
662 views
which of the following factors most contributed to the flourishing of great civilization in Africa between 400-1600
a) the spread
3 answers
991 views
evaluate 5(14-2^3)+ 8/2 =
1 answer
2,606 views
A whole number is added to a number with two didgets after the decimal point. To make sure the answer is reasonable, how many
1 answer
1,146 views
A bank offers two interest account plans. Plan A gives you 6% interest compound annually. Plan B gives you 13% annual simple
13 answers
1,810 views
There are 9 marbles if 3 different colors where 2 marbles are selected at random without replacement and the probability is 1/6
2 answers
699 views
The distance to the nearest 100,000 km from the earth to the moon is given as 400,000 km. The average speed to the Nearest
1 answer
660 views
what is tan(A-B) if SinA=1/2, cosA>0, tanB=3/4 and sinB<0
1 answer
817 views
A solid block of mass m2 = 1.0 $kg$, at rest on a horizontal frictionless surface, is connected to a relaxed spring (with spring
0 answers
1,145 views
Find the sum of the squares of the deviations from the mean of a series of ACT scores: 24,17,27,25,22
1 answer
704 views
In " At the Tourist Center in Boston," the speakers tone can best be identified as?
1 answer
1,283 views
In " At the Tourist Center in Boston," the speakers tone can best be identified as?
1 answer
1,232 views
A solution of an unknown base has a concentration of 0.250M, and a pH of 12.72. Calculate Kb for this base.
1 answer
509 views
HOw would you attempt to isolate and identify a bacterial infection acquired on another planet
1 answer
517 views
Sin^2 b(1 +cot^2 b) =1
1 answer
382 views
For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or
1 answer
1,826 views
For the following demand equation compute the elasticity of demand and determine whether the demand is elastic, unitary, or
0 answers
822 views
a particle moves along the curve y= sqrt 1+x cubed. As it reaches the point (2,3) the y-corrdinate is increasing at a rate of
2 answers
1,104 views
I am writing an APUSH DBQ and I have what I think is a pretty winning thesis but I am having problems coming up with a good,
0 answers
744 views
A vector representing 140 N is oriented at 42◦ with the horizontal.
What is the magnitude of its horizontal component?
1 answer
812 views
if 130 g of KNO3 are added to 100 g of water at 40 degrees Celsius.How many grams do not dissolve?
4 answers
2,013 views
Which cavity consists of the cranial cavity and vertebral canal? the dorsal or the ventral?
2 answers
713 views
Can someone help me with this question
How many integers from 1 to 10000 inclusive, are multiples of 2 and 5?
3 answers
584 views
How Do you expand (4x+3y+3z)^6?
0 answers
373 views
The displacement of a standing wave on a string is given by D=3.6sin(.54x)cos(37t), where x and D are in centimeters and t is in
0 answers
1,168 views
Helppp me! Need this in about 10 min. earlier the better!!!! pleaseee:) anyways... neg. 9/10 plus neg. 1/6 =?
1 answer
528 views
What is neg. 9/10 + neg. 1/6? Pleaseee help im stuck:/
2 answers
487 views
A helicopter is rising at 4.7 m/s when a bag is dropped from it. (Assume that the positive direction is upward.)
(a) After 2.0 s,
7 answers
1,316 views
Here is my thesis can you please help:
Even thought childhood obesity is not only the parents' fault but the child's as well,
2 answers
551 views
how do i do this?
give the signs of the six trig functions for each angle: 74 degrees?
1 answer
495 views
When you draw an elevation from a floorplan, how do you determine the vertical height of windows and doors?
2 answers
480 views
A triangular garden plot has one 16 foot side. The height perpindicular to that side is 12 feet 6 inches. If each plant requires
0 answers
1,185 views
What's the number of stage micrometer units in 10 ocular units using 4x, 10x, and 43x objectives ?
0 answers
574 views
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