Questions LLC
Login
or
Sign Up
Ask a New Question
Emma
Questions and answers by
Emma
, page 7
Questions (1,064)
If you multiply a trinomial by a monomial, what type of polynomial will the product be?
A. a monomial B. a binomial C. a
4 answers
1,563 views
Which special case is represented by x^2-121?
A. the difference of two squares B. the difference of cubes C. the square of a
4 answers
1,384 views
Given 25^2-10x=0, which values of x will satisfy the equation?
(Hint: Factor the polynomial into two terms, and find the values
2 answers
643 views
Given 25x^2 - 10x = 0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the
5 answers
946 views
The length of a side of a rectangle is 2 units less than a number, and the width is 4 units more than the length. Which of the
2 answers
683 views
The length of a rectangle is 4 units more than its width. The area of the rectangle is 25 more than 4 times the width. What is
3 answers
913 views
Which of the following statements is true?
A. Any quadratic equation can be solved by completing the square. B. Completing the
5 answers
2,730 views
Which of the following cannot be solved using the quadratic formula?
A.-3x^2-x+3=-3x^2 B. 0=x^2 C. 0=2x^2-1 D. x^2+3x-2=4x^2-5x-1
2 answers
1,002 views
Which of the following cannot be solved using the quadratic formula?
A. x^2-x+3=0 B. x^2=9 C. 2x+3=0 D. -x^2=-x
2 answers
492 views
The height of a ball thrown directly up with a velocity of 40 feet per second from a initial height of of 5 feet is given by the
4 answers
1,937 views
Suppose you hit a fly ball with an initial upward velocity of 20 feet per second. Which of the following equations would be a
5 answers
786 views
A problem involving a ball being thrown in the air is modeled with a quadratic function. Which of the following would you be
4 answers
1,016 views
A rectangle is 14cm wide and 48 cm long. Find the measures of the acute angle between its diagonals.
please help
2 answers
1,261 views
Solve for x. sec(x)sin(x)=2sin(x)
0<=x<=2pi
2 answers
1,090 views
How do you find the probability of three events happening at the same time? Please walk me through the steps.
If you are in ship
2 answers
596 views
the cost c of going to the movies varies directly with the number of people N attending. A group of four paid $14 to go to the
3 answers
1,465 views
The membership to your local video store is flat rate of $10/year and the DVD rental rate is $3.95/DVD. Write an equation that
3 answers
1,149 views
Evaluate the approximate tangent slope to f(x)=x^3/8 when x=4
6 answers
352 views
If we posted an essay we had written and asked a teacher to read and evaluate it, would we be able to delete the post after a
2 answers
601 views
Pamela Mello is paid on an incremental commission schedule.She is paid 2.6% on the first $60,000 and 3.4% on any sales over
2 answers
590 views
Three differences between the Paleolithic and Neolithic Age?
Explain at least three technological advancements made by
2 answers
597 views
Three differences between the Paleolithic and Neolithic Age?
Explain at least three technological advancements made by
2 answers
679 views
What are the factor pairs of 642?
Please don't ask what I don't understand because I cant find the answer
1 answer
450 views
What is the sum of decimals? 0.28 + 0.62 =
Write to explain how you found your answer.
6 answers
484 views
How do you define a controlled experiment?
1 answer
416 views
Explain Sean biked 43 miles on Monday, 23 miles on Tuesday, and 62 miles on Wednesday. How many more miles did he bike on
4 answers
621 views
Explain the six features of Ancient Egypt
9 answers
690 views
Determine the next term of sequence
3,11,19,27,35 is my line of thinking correct 43?
2 answers
587 views
If matt has six times as many sitckers as tom. how many stickers dose he have to give tom so they can have 70 stickers each?
2 answers
712 views
sales tax is 8.2 percent find the sales taxes on a purchase of 273.00.
3 answers
398 views
Which of the following is NOT true for ΔGrxn?
A.) If ΔG°rxn > 0, the reaction is spontaneous in the forward direction. B.) If
5 answers
4,527 views
In a bag there are a number of red and blue balls. The ratio of red to blue balls is 3:7.
I add 10 balls and the ratio goes to
4 answers
898 views
Hi, I need help with these problems, I'm not sure where to start. The book's examples are different. Thanks in advance!!
1.) To
3 answers
563 views
the number of professors in a collage is P and the number of students is S and there are 15 times as many students as
1 answer
385 views
find a value for x so that 28/12 = -7/x
x=?
1 answer
271 views
write the following square root in the form a root b . where a and b are integers and b has the least value possiable.
3 root 7?
1 answer
397 views
Which of the following is most likely to be purchased in the factor market?
You will choose two answers for this question.
2 answers
898 views
In the deep ocean, a water wave with wavelength 95 m travels at 12 m/s. Suppose a small boat is at the crest of this wave, 1.8m
1 answer
753 views
1.Infrared radiation has wavelengths ranging
from about 800 nm to 1 mm. What is the frequency of radiation of wavelength 970 nm?
4 answers
2,815 views
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the
4 answers
2,101 views
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the
4 answers
3,762 views
Use the method of cylindrical shells to find the volume V of the solid obtained by rotating the region bounded by the given
5 answers
2,874 views
If a person weighs 700N on Earth, what force due to gravity would they exert on a 1500kg car they are standing 1.5m from? Assume
2 answers
976 views
How many times larger is the area of a square (Length of Sides = A) than the area of an equilateral triangle (Length of Sides =
1 answer
437 views
What is the combined height of 3 nickels, 2 nickles, and 1 nickle
6 answers
1,662 views
Ned’s Sheds purchases building materials from Timbertown Lumber for $3700 with terms of 4/10, 2/15, n/30. The invoice is dated
2 answers
622 views
A mover pushes a 60 lb box 30 ft along a level floor at constant speed with a force directed 45 degrees below the horizontal. If
4 answers
1,289 views
How do you divide this polynomial using long division?
(6x^3-17x^2-104x-60) divide by (2x+5)
2 answers
714 views
Calculate the change in internal energy of 2kg of water at 90 degree celcius when it is changed to $3.30m^{3}$ of steam at $100
3 answers
643 views
Which of the following is NOT true?
evaporation occurs at any temperature of a liquid boiling takes place only at the surface of
2 answers
543 views
Mass m1 = 0.5 kg moves with constant velocity v1i = 2.5 m/s along the x-axis and collides with mass m2 = 2.6 kg, which moves
2 answers
657 views
The heat of fusion of a metal is 5.53 J/g at its
freezing (melting) point of 559◦F. How much of this solid metal (already at
1 answer
434 views
Gabriel walked 100m around the perimeter playground.How long and how wide could the play ground be? give three different
4 answers
2,177 views
How were William Lloyd Garrison and the Rev. Elijah Lovejoy alike?
Both lived in Boston and were Underground Railroad conductors.
7 answers
3,310 views
suppose you covered your desktop with small squares.Then you cover your desktop with large squares.Would you use more small
3 answers
536 views
Which explains why the Compromise of 1850 intensified the argument about slavery?
A- People for and against slavery migrated to
10 answers
3,655 views
1.Which answer best describes a reason why industries flourished in New England?
A- The people in New England had more work
4 answers
2,877 views
The front wheel of a child's tricycle has a 10-inch radius and the rear wheels have a 6-inch radius. The pedals are attached to
2 answers
792 views
1.Which 19th century movements were most associated with each another?
A- Socialism and imperialism B- Transcendentalism and
12 answers
1,533 views
In generating the synchronous spectrum, it is not necessary to specify the wavelength range, why?
1 answer
330 views
In deep space, a 636 kg space probe, travels with an initial velocity of 19 m/s. Retro-rockets fire, producing a 212 N force in
1 answer
488 views
In deep space, a 636 kg space probe, travels with an initial velocity of 19 m/s. Retro-rockets fire, producing a 212 N force in
1 answer
479 views
If you lived on Mars, which of the planets would exhibit retrograde motion? Explain.
4 answers
1,635 views
What are the reasons why human being is considered the most intelligent animal in the whole universe?
1 answer
408 views
What are the reasons why human being is considered the most intelligent animal in the earth?
1 answer
434 views
Change of Base Formula
logb x = loga x/loga b to evaluate log14 41. (Round your answer to three decimal places.) i need a step by
3 answers
541 views
g(x) = log3(x + 3)
state its domain, range, and asymptote. i am having trouble with this can somebody help me?
2 answers
485 views
i need help with these two homework problems
Use the Laws of Logarithms to combine the expression into a single logarithm log2 5
2 answers
744 views
The initial size of a culture of bacteria is 1000. After one hour the bacteria count is 4000.
(a) Find a function n(t) = n0ert
4 answers
5,408 views
if a metal ore contains 12.7% pure metal, how many pounds of pure metal can be obtained from 62 pounds of metal ore
1 answer
392 views
find the slope of each line. y=-1/2x=1
1 answer
298 views
In exercise 100, you are given the dollar value of a product in 2005 and the rate at which the value of the product is expected
3 answers
534 views
1.) The cash flow per share for the Timerland Co. was $0.18 in 1995 and $4.04 in 2003. Write a liner equation that gives the
2 answers
519 views
You and your friend part at an intersection. You drive off north at a constant speed, and your friend drives east at a speed
3 answers
583 views
I had to read this paragraph to see if there was any puncuation and grammar mistakes and also with the content and correct
1 answer
394 views
A swimming pool is 10 m long, 8 m wide, and 1.5 m deep. The interior of the pool will be painted with water resistant paint. How
2 answers
513 views
suppose a balloon is filled with air. How would the volume of the air in the balloon change with an increase in temperature?
Can
2 answers
517 views
Cindy and Clyde sold a $450,000 home earning a 15%commission on the sale. As owner of the company Cindy gets 60% of the
1 answer
441 views
A sports car, traveling 30 m/s, is 220 meters behind a truck. If the truck is traveling 22 m/s, how much time until the sports
5 answers
357 views
The probability of a machine producing a defective product is .08. Find the probability that, in a run of 200 products, there
4 answers
1,637 views
Suppose a sample of hot iron is dropped in a cup of room temperature water.
a) what happens to the temperature of the iron &
3 answers
712 views
A 0.45-g sample of vegetable oil is placed in a calorimeter. When the sample is burned, 18.9 kJ is given off.
What is the energy
4 answers
1,640 views
- square root of 63 is closest to which integer? I'm thinking it would be -8 but that would be -64 is it okay if it surpasses 63
4 answers
1,128 views
A person takes a trip, driving with a constant speed of 93.5 km/h except for a 21.0 min rest stop. If the person's average speed
2 answers
552 views
What is the sum of all the integers between
- (negative) square root of 9 and square root of 15 (Not negative 9s square root)
3 answers
497 views
Can someone check my answer please?
Q: Read and analyze "When I heard the learn'd Astronomer" by Walt Whitman. What romantic
5 answers
3,805 views
Which of the following options is an equivalent function to f(x) = 3(2)3x?
A.f(x)= 3(8)x B.f(x)= 24x C.f(x)= 27(8)x D.f(x)= 3(8x)
3 answers
2,245 views
3. By 1700, the British East India Company had founded
A. Madras. B. Madras, Calcutta, and Bombay. C. Calcutta. D. Madras and
2 answers
515 views
does any know how to draw fence
7 answers
926 views
Ms sue do you know
4 answers
398 views
Can someone check my answers & tell me what I did wrong if I did any?
1.) John paid $32 for 2 concert tickets & 1 program AND
1 answer
445 views
I think I can do the orbital notation but how do I identify what other three anions have the same electron as Ne and same with
1 answer
438 views
how to write 3*100+2*10+5*1+3 *1 tents+1*1 hundredths+2*1 thousandths
3 answers
328 views
Can someone check my answers? "Explain how unemployment affects the following groups. Give at least 3 examples for each of the
4 answers
2,069 views
This is an essay dealing with Henry David Thoreau, Mahatma Gandhi, and Martin Luther King Jr. The prompt asked how do these men
5 answers
655 views
I am writing an argument essay about how wedding cakes are high art. I am having trouble with how I should write my introduction
5 answers
532 views
Does this make sense?
"Because bakers have the skills of a sculptor, it is for certain that wedding cakes are high art."
1 answer
365 views
I have no idea how to even start this, can someone kinda "point me in the right direction" so to speak.
-Compute the time(t) it
6 answers
489 views
How did the Roman people feel about Rome being shifted to an Empire from a Republic?
I cannot seem to find anything so far from
1 answer
453 views
How would Ronald Reagan's Berlin Wall speech corrupt?
Also, is this quote a logical fallacy? "Yet it is here in Berlin where the
1 answer
533 views
Pages
1
2
3
4
5
6
7
8
9
10