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Sylvia
Questions (72)
The point T(
– 1,2) is rotated 180° clockwise around the origin. What are the coordinates of the resulting point, T'?
5 answers
1,182 views
Create a public service announcement about Shaken baby Syndrome. Include the dangers to a baby and ways to prevent it from
1 answer
342 views
A cube of wood measures 5 centimeters on a side and weighs 32 grams what is the density of the cube of wood and will it float in
1 answer
519 views
A right rectangular pyramid is shown. The height of the pyramid is 12 units. The length and width of the base are 6 units and 8
2 answers
1,179 views
In view of canons of construction and interpretation, name and explain three necessary elements that you must consider before
1 answer
617 views
the sum of 4 times a number and -2 is equal to the sum of 5 times the number and -2. find the number.
1 answer
709 views
Calculate the volume obtained by rotating around y= -3 the area between the curves
x= y^2 -4 x+y+2=0 I did the Volume as an
1 answer
568 views
A student prepared 200mL of 0.01M solution of calcium phosphate, Can(PO4)2. What is the concentration of calcium in parts per
3 answers
952 views
A. In a given normal distribution, the sample mean is 75 and the sample standard deviation is 4. Find the corresponding standard
3 answers
3,582 views
(GRAPH) Sketch a normal curve that has a mean of 15 and a standard deviation of 4. On the same x-axis, sketch another normal
5 answers
4,735 views
Find the area under the normal curve in each of the following cases.
1. Between z = 0 and z = 1.63 2. Between z = 1.56 and = 2.51
9 answers
10,844 views
Calculate the distance between town a latitude (30n) and town b on(latitude 70)
2 answers
525 views
A projectile is kicked horizontally off a tall building with an initial velocity of 13.7 m/s. The projectile lands 56.2 m away
1 answer
642 views
How to identify anions
1 answer
445 views
Calculate the weight of anhydrous Na2CO3 necessary to prepare M/20 solution in 100cm3 volumetric flask
2 answers
636 views
How much Na2CO3 would you weigh to prepare M/20 Na2CO3 solution in 100cm3 volumetric flask?
6 answers
3,533 views
Find the roots using quadratic formula
1. X^2+7x =4 2. 4x^2 - 4x +1=0
1 answer
361 views
1. Make a sketch of 5 rectangular open boxes such that
a. the height of the boxes are the same, b. The boxes can hold 249cm^3,
4 answers
3,431 views
On a summer day in Cape Cod, the depth of the water at a dock was 4ft at low tide at 2:00 AM. At high tide 5 hours later, the
3 answers
1,912 views
If a basketball player missed 41 free throws out of 100, what fraction and what percentage of free throws did the player make?
2 answers
1,119 views
For each of the following expressions, determine all of the values of k that allow the trinomial to be factored over the
1 answer
766 views
1.A motorcycle has a reserved fuel of 0.5 liter which can be used if it's 3-liter fuel tank is about to be emptied. The
2 answers
8,254 views
A speed boat travels at a rate of 20 km per hour in still water. It travels 55 km upstream the same time it travels 90 km
1 answer
1,756 views
I need a CPT code for an outpatient hospital scenario, Radiology Report. Examination: MRI of brain with contrast. Clinical
1 answer
614 views
I am stuck on this one coding scenario I'm hoping you can help me. I have gotten CPT code 90947 or 90945 but I am unsure which
4 answers
2,101 views
A car travels 20 kph faster than a truck. The car covers 350 km in two hours less than the time it takes the truck to travel the
3 answers
2,221 views
In a water refilling stationthe time that a pipe takes to fill a tank is 10 minutes more than the time that another pipe takes
1 answer
744 views
Beginning at rest, you accelerate at a rate of 2.5 m/s^2 for 12 seconds. What is your final velocity?
0 answers
470 views
Sara cycled 11 miles from home to ranch in 1 1/2 hour. How many miles did she cycle per hour?
0 answers
399 views
In this question, use Excel functions rather than Normal distribution tables.
The number of new cars sold by "Ma's New Car
3 answers
2,217 views
Can I study Archeology while I did mathematical Literacy at school ?
1 answer
1,556 views
Sue buys 8.5 pounds of chicken to make tacos. She uses 0.3 pound of chicken for each taco. How many tacos can sue make?
1 answer
722 views
A particle travels to the right at a constant
rate of 6.1 m/s. It suddenly is given a vertical acceleration of 1.8 m/s 2 for 4.5
1 answer
1,106 views
Running amok (murderous raging) in Malaysian culture susto,spirit attack in Latin America,and fright in Carribean are example of
1 answer
1,121 views
Input 16 output 2 input 24 output 4 input 40 output 6 input 52 output 8 find y if x is given. X is input
0 answers
339 views
Input 16 output 2 input 24 output 4 input 40 output 6 input 52 output 8 find y if x is given. X is input
0 answers
808 views
In what ways did Islam create the first “world civilization?”
How was Islam changed by contact with indigenous faiths in
1 answer
609 views
Julia studied math 3 1/3 hours during the 4 days before her last test. what was the average amount of time she studied each day
3 answers
3,155 views
I hope I can explain this. I can't draw the shape here, but it is a triangular prism that looks like a wedge of cheese. The
1 answer
630 views
I hope I can explain this. I can't draw the shape here, but it is a triangular prism that looks like a wedge of cheese. The
0 answers
660 views
I can't draw the shape here, but the picture is of a 3-sided pyramid. One side of the base is 10", another side of the base is
1 answer
863 views
Details:
Part I: Principles of the Constitution Create a chart or a matrix outlining the following primary principles of the
1 answer
594 views
Using 750-1,000 words, create a chronological narrative delineating the significance of the documents/events listed below that
1 answer
580 views
Using 750-1,000 words, create a chronological narrative delineating the significance of the documents/events listed below that
1 answer
597 views
Given the function f(x)=5x(x-1)(x+7)
FInd the largest non-negative x-value for which f(x)=0
1 answer
339 views
Do the following playing cards have symmetry: 4 of Spades; 9 of Clubs; 7 of Diamonds; 5 of Hearts? If so, explain the type of
0 answers
462 views
Carbon dioxide is usually formed when gasoline is burned. If 30.0 L of Co2 is produced at a temperature of 1.00 X 103 C and
7 answers
3,631 views
I need asap homework help
1 answer
357 views
Create a timeline tracking the major themes/paradigm shifts in American History from the Columbus's voyages through the
3 answers
545 views
Create a timeline tracking the major themes/paradigm shifts in American History from the Columbus's voyages through the
4 answers
576 views
how many atoms of carbon in 18 grams of C3H8o
0 answers
460 views
did I solve the problem correctly?
c=$200+$50h c=$300+$25h is the answer c=$250 c=$325 Do all I have to do to this equation is to
1 answer
462 views
For me to solve the system of equations for the total cost of lawn care using the tequnique substitution am I right to say:
c=$20
0 answers
382 views
If my equation that I wrote does it matter how it is written. Does it matter if I write it'
$200+$50h=c or c=$200+$50h or
1 answer
1,010 views
I have a problem with break even analysis? the question is I'm trying to find the cost between 2 businesses to care for my lawn.
1 answer
634 views
It is easy to see a drop of water on the print of a glossy magazine but it is difficult to see it on the white area of the same
1 answer
389 views
2Al + 3CuSO4 --> + 3Cu + Al2(SO4)3
* copper(II) sulphate is a hydrate 1.2g of CuSo4 50mL of water 1.0 g of aluminum foil What is
4 answers
3,460 views
Could a simple machine such as a lever, a pulley system or a hydraulic jack be considered a heat engine?
1 answer
445 views
Which of these types of motors or engines are heat engines?
a. an automobile engine b. an electric motor c. a steam turbine
1 answer
607 views
A 0.12-kg ball traveling with a speed of 40 m/s is brought to rest in a catcher's mitt. What is the size of the impulse exerted
1 answer
865 views
A bowling ball has a mass of 6 kg and a speed of 1.5m/s.
A baseball has a mass of 0.12 kg and a speed of 40 m/s. Which ball has
1 answer
802 views
A 0.4-kg ball has a velocity of 20 m/s.
a. What is the kinetic energy of the ball? b. How much work was required to lift the box
1 answer
1,104 views
if a perimeter of a garden is 82 feet. the length is 5 more than twice the width.what is th width of the garden?
4 answers
578 views
what is the value of a word
0 answers
317 views
A train is sounding a horn of constant frequency shows down as it nears a station. What change in pitch is heard by a commuter
0 answers
547 views
58. You have been contracted to build a network for a multimedia development firm that currently uses a 10-Mbps Ethernet
1 answer
586 views
1)The difference of potential between terminals of a battery is 6V. How much work is done when a series of negative charges
1 answer
904 views
What effect do each of these have on the freezing point of the solvent?
a. a nonvolatile solute that dissociates in the solvent
2 answers
653 views
If you place an aqueous solutions of CuBr2 (which is then Cu(H2O)4 2+) with solid KBr added to it in a hot water bath what do
3 answers
1,453 views
If you add Na2CO3 and AgNO3 together in a test tube what exactly would you observe and what would be the equation for the
2 answers
901 views
Critically analyze Greek and Rome philosophical, political and social contirbution to contemporary western civilization
2 answers
517 views
Is giardiasis transmitted through
direct and indirect contact with infected fecal material or by touching the moist lining of the
0 answers
835 views