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Angie
Questions and answers by visitors named
Angie
, page 6
Questions (723)
Publishers records state:
20% of books published break even. 30% lose $1000. 25% lose $10,000. 25% earn 20,000. When a book is
1 answer
446 views
2 dice are thrown.
a. find the odds in favor of the following events: 1. getting a sum of 7 2. getting a sum greater than 3 3.
1 answer
335 views
a spinner is spun whose central angles are all 45 degrees. #'s 1-8 on wheel. What is the probability that it lands on 5 if you
2 answers
579 views
two dice
a. find the odds in favor of the following events: 1 getting a sum of 7 2 getting a sum greater than 3 3 getting a sum
1 answer
387 views
A microscopic worm is eating its way around the inside of a spherical apple of a radius of 6 cm. What is the probability that
1 answer
394 views
A 71.4cm long tube has a 71.4cm long insert that can be pulled in and out. A vibrating tuning fork is held next to the tube. As
1 answer
484 views
A loudspeaker is placed between two observers who are 113m apart, along the line connecting them. If one observer records a
3 answers
535 views
q+2/5 = 2q-11/7
3 answers
246 views
The process of changing free nitrogen gas into a usable form of nitrogen is called?
5 answers
2,245 views
Mr. Right and Mr. Wrong own an antique store in a partnership. They share profits and losses equally and receive an annual
3 answers
1,196 views
Mr. White (invested $20,000) and Mr. Black (invested $10,000) are in a partnership to run a marketing firm. They share profits
1 answer
1,039 views
GAAP rules are clear about when a company needs to consolidate or not, but companies tend to find loopholes to circumvent this
1 answer
1,041 views
What is the z-score for a test score of 440 in which the test has a normal distribution of N(400, 50)?
4 answers
466 views
The line L has equation of 4x + 3y = 7. Find the equation of the line perpendicular to L which passes through the point of
2 answers
849 views
la's treatment for bulimia and binge eating has been highly successful. It is most likely that her treatment involved a
2 answers
944 views
When we are plotting something, does the y axis go first or the x axis?
3 answers
687 views
What other challenges do you think there would be for engineers designing a spacecraft to travel to mercury?
6 answers
1,689 views
which planet has enough gravity to hold on to most gases?
1 answer
340 views
what prefix turns the word "town" into a word meaning "center of town"?
5 answers
1,475 views
one last question sorry:
Which is correct? (1) He took the news bad. (2) He took the news badly.
1 answer
349 views
The graph of 5x-2y=10 intersects the x-axis and the y-axis what are the ordered pairs for these two pairs of intersection
2 answers
488 views
Which is true when a negative nuber is subtracted from a positve number?
A.the difference is always 0 B.the difference is always
5 answers
1,115 views
The graph of 5x-2y=10 intersects the x-axis and y-axis what are the order pairs for these two points of intersection?
A.(2,0) and
4 answers
1,149 views
The graph of 5x-2y=10 intersects the x-axis and y-axis what are the order pairs for these two points of intersection?
A.(2,0) and
5 answers
367 views
ty sooooo much
another question (sorry about all these just trying to get this done and learn it before tom.) Jennie calculated
5 answers
489 views
k ty i have 4 more *so sorry*
Carson wanted to make a cylindrical pillow for his mother's b-day the pillow was to be 15 inches
1 answer
393 views
in what ways do you think earth's moon may be similar to mercury
1 answer
275 views
I know how to do this problem, but I'm stuck at the arc length differential.
Set up an integral for the arc length of the curve.
2 answers
489 views
as x-> + infinity (limit)
3x^4-2x^2/x^4+5x^2 i got positive infinity. is this right
3 answers
282 views
solve for limits of 1+ and 1- for this function:
(x^2 + abs (x-1) - 1)/ abs (x-1) i don't know how to simplify abs. value
3 answers
534 views
x-> + infinity (x-sqrt(x^2-3x))
for this i got 3, because after it is rationalized i got 3x/x= 3 x-> - infinity
4 answers
283 views
What is the amount of H2O that can be produced by combining 89.7 of each reactant in the following equation:
4NH3(g) + 5O2
2 answers
1,015 views
1. What kinds of bonds will most likely form from groups 1,2,3,6,7, and 8 on the periodic table?
2. What kinds of bonds will most
2 answers
1,005 views
What slope would a person have on a distance-time graph if they were speeding, slowing down, or not moving at all?
1 answer
279 views
Describe 2 contact and 2 non-contact force examples. Please and thank you very much. :)
2 answers
947 views
What are two types of waves
1 answer
349 views
Using the substitution method, what is the value of a in the solution to the system of equations below?
a=3b+7 4a+9b=70
4 answers
1,023 views
A company has two printers. Printer A prints a pages per minute, and Printer B prints b pages per minute. When Printer A prints
4 answers
1,257 views
I don't get this question! Please help. A pizza is divided into 8 slices. Diana eats 1/16 of the pizza in 5 minutes. At this
1 answer
400 views
How did geography both help and hinder the peoples of Africa?
3 answers
610 views
I want to give my Algebra teacher a letter to show how much her effort on helping me learn made me appreciate her and I just
6 answers
695 views
The reaction b/t H2 and O2 yield water vapor and has a change of heat =-484kJ.Ho much PV work is done and what is the value of
2 answers
584 views
Who did Lincoln promote to overall Western commander on March 11, 1862?
A. Henry Halleck B. William Halsey C. Percy Hobart D.
1 answer
416 views
Two questions:
1. By 1864, only two Confederate ports remained open and actively participating in blockage running. One of these
1 answer
340 views
Describe the types of shelter and housing that were used by Paleolithic peoples
2 answers
490 views
On August 1, 2005 you invested $3,000 into a mutual fund. You then invested $1,000 into that same mutual fund on the first day
1 answer
512 views
Think of some examples of how you change the following elements of a conversation in a formal situation.
Vocabulary Pronunciation
1 answer
461 views
Fill in the blank- The gravitational force between two objects is proportional to the ______ of the masses of the objects.
5 answers
7,349 views
the gravitational force between two objects is proportional to the blank of the distance blank
2 answers
1,090 views
True or False?
The general mu'awiyah was known for one outstanding trait: he used more force than necessary whether it was needed
1 answer
371 views
True or False.
1. Raiding one’s enemies was known in the Quran as the “struggle in the way of God” or jihad. 2.The courage
3 answers
595 views
What does this comparison tell you?
A gull patrolling between the wave crests of the desolate sea will dip to catch a fish, and
4 answers
864 views
To this the strategist Odysseus answered:
Why is he referred to as "the strategist Odysseus'? “My lady goddess, here is no
4 answers
1,351 views
Can you explain this quote for me????
"weathered many bitter nights"
3 answers
916 views
Identify the changes in the arabian peninsula during the 600's
2 answers
633 views
What is the significance of the black stone and where is it located?
How did the caravan trade benefit the Arabian peninsula in
2 answers
581 views
Two blocks are attached together with a piece of string. Block #1 (3 kg) slides along a
rough horizontal surface and block #2 (2
1 answer
456 views
A 25 g bullet is fired from a rifle with a barrel of length 65 cm. The bullet starts from rest at
one end of the barrel and
3 answers
542 views
Mars has a moon (Phobos) with an orbital period of 7.67 hours and an orbital radius of
9.4x106 m. Use Kepler’s 3rdLaw to
1 answer
445 views
A Jet plane traveling 1800 km/h (500 m/s) pulls out of a dive by moving in an arc of radius
6.00 km. What is the plane’s
3 answers
821 views
A ball on the end of a string is cleverly revolved at a uniform rate in a vertical circle of
radius 85.0cm. If its speed is 4.15
2 answers
845 views
A 10 kg penguin slips down a rough incline of 35o
. If the coefficient of kinetic friction between the penguin and the incline is
2 answers
672 views
A pair of eyeglass frames made of plastic with a coefficient of linear expansion of
1.30x10-4 (Cº ) -1 have circular lens holes
1 answer
395 views
A 1-liter aluminum container at 20o
C is filled with 0.975 liters of mercury at 20o C. If both the container and the mercury are
1 answer
442 views
Gas is confined in a tank at a pressure of 10.0 atm and a temperature of 15o
C. If half of the gas is withdrawn and the
5 answers
2,087 views
A 200g block of copper at 90o
C is dropped into 400g of water at 27o C contained in a 300g glass beaker at 27o C. What is the
3 answers
1,149 views
A regulation baseball has mass 145 g and diameter 22.86 cm. Will this ball float
or sink in water? Vsphere = € 4 3π⋅r3
1 answer
372 views
Two blocks are attached together with a piece of string. Block #1 (3 kg) slides along a
rough horizontal surface and block #2 (2
2 answers
612 views
Mars has a moon (Phobos) with an orbital period of 7.67 hours and an orbital radius of
9.4x106 m. Use Kepler’s 3rdLaw to
1 answer
375 views
Analyzing Roller Coaster Performance
Using Conservation of Mechanical Energy At the beginning of a roller coaster ride, the car
2 answers
1,197 views
What causes sedimentation in the ocean?
1 answer
328 views
In which stage of mitosis does DNA replication occur?
3 answers
1,644 views
A penny is dropped from a 50 m high bridge, how fast was the penny moving when it hit the water?
2 answers
613 views
A penny is dropped from a 50 m high bridge, how fast was the penny moving when it hit the water?
2 answers
954 views
Your monthly commission as an appliance sales person is represented by the equation, S = 50x+450, where 50 is the rate paid for
2 answers
553 views
Sandra makes a pizza she puts mushrooms on 2/8 of the pizza she adds green peppers to 5/8 of the pizza which topping covers more
4 answers
1,364 views
If Sam takes 6 hours to paint a house, and Pat takes 12 hours to paint the same house; how long with it take the 2 men to paint
3 answers
627 views
Quick question, If I post a question on here would you be able to delete it?
1 answer
437 views
helen shared some syrup with rani in the ratio of 5 : 3. helen got 1 l(italic) of it how many milliliters of the syrup did rani
3 answers
481 views
Sandra has a collection of beads. Of the beads, 45% are silver. She has 108 silver beads. How many beads are in her collection?
2 answers
1,030 views
Suppose 26.0g of sodium bromide is dissolved in 150mL of a 0.60M aqueous solution of silver nitrate. Calculate the final
4 answers
3,638 views
A survey found that women’s heights are normally distributed with mean 63.4 in and standard deviation 2.5 in. A branch of the
4 answers
5,771 views
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity
2 answers
673 views
A small software company invests $30,000 to produce a software package that will sell for $64.95. Each unit can be produced for
2 answers
551 views
A small fast-food restaurant invests $4,000 to produce a new food item that will sell for $4.59. Each item can be produced for
3 answers
553 views
In division, a problem includes a divisor, a dividend, and a(n) ______.
A. product B. sum C. expression D. quotient My answer is
4 answers
1,104 views
In multiplication, if one term is negative and one term is positive, the result will always be ______.
A. equal to zero B.
4 answers
518 views
Which organ is NOT a part of the digestive system?
A. Esophagus B. Gallbladder C. Kidneys D. Mouth My answer would be mouth
5 answers
957 views
A cereal manufacturer claims to include 18.7 ounces of cereal in each box, with a standard deviation of 0.2 ounces. A random
2 answers
617 views
How many real zeros does y = 3x 4 - 2x 2 + x - 3 have?
A. 5 B. 4 C. 3 D. 2 my answer is d
1 answer
342 views
-7x+8y=-8 -2x+6y=-6
1 answer
311 views
On the day of a child's birth, a deposit of $30,000 is made in a trust fund that pays 3% interest, compounded continuously.
7 answers
5,175 views
Write the logarithmic equation in exponential form.
ln e = 1 How do I do that?
5 answers
3,123 views
Find the zeros (if any) of the rational function. (If there are no zeros, enter NONE.)
g(x) = (x^3-64)/(x^2+2) need help solving
2 answers
541 views
The simple interest on an investment is directly proportional to the amount of the investment. By investing $4250 in a certain
5 answers
2,620 views
State sales tax is based on retail price. An item that sells for $115.99 has a sales tax of $8.12. Find a mathematical model
4 answers
1,397 views
the acceleration due to gravity on the moon is 1/6 that on earth. For a projectile with an initial velocity of 15m/s upward what
2 answers
526 views
A car is traveling at 72 km/hr. The driver begins to apply the brakes and the begins to slow with a constant acceleration (a).
2 answers
548 views
WaterPlant is 121 miles from the store. Assuming an average speed of 65 miles per hour, how many hours will it take the truck to
1 answer
452 views
Wanda is shopping for a pet carrier for her cats one small Carrie I can hold 240 ounces her cat weighs 12 pounds can the carrier
2 answers
688 views
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