Ask a New Question

Questions and answers by

Jordan

Questions (551)

1. Find the product of 487.9573 and 1,000.
1. 1 answer
2. 398 views
2. Solve this equation:5x − 2 = 2x + 7
1. 1 answer
2. 411 views
how does the appeal system work?
1. 1 answer
2. 505 views
Do houseplants affect the quality of air in a house? Describe an experiment that would answer this question. What gases do you
1. 6 answers
2. 1,664 views
A referee tosses a coin straight up with a velocity of 5.25 m/s, how high does it go above its point of release? (Hint: How fast
1. 1 answer
2. 1,085 views
Hi could you please solve this as quick as possible, thanks.A tree 34 m high cast a shadow 12 m long. The angle of the
1. 3 answers
2. 664 views
in "the king is dead, long live the king" by Mary E. Coleridge, what are some character traits of the king?
1. 2 answers
2. 621 views
in "the king is dead, long live the king" by Mary E. Coleridge, what are some character traits of the king?
1. 1 answer
2. 549 views
. Katrina lives directly east of the park. The football field is directly south of the park. The library sits on the line formed
1. 1 answer
2. 1,929 views
Two solutions were prepared. The first was a 0.672 M solution of aluminum hydroxide and the second was a 0.405 M sulfuric acid
1. 1 answer
2. 723 views
A regular hexagon with a perimeter of 24 meters is dilated by a scale factor of 5 2 to create a new hexagon. What is the
1. 2 answers
2. 1,039 views
Bacteria is growing in a petri dish. Initially, there were 15,000 bacteria in the dish. It triples every 8 hours. Write the
1. 1 answer
2. 940 views
If the CO2 is not removed by boiling after the addition of HCL, how will this affect the amount of NaoH required to reach the
1. 1 answer
2. 920 views
Calculate the mass percent composition of each element in each compound.
1. 0 answers
2. 1,023 views
What is the formula to find density when weight is 90N, Vol is 45ml, Mass is 9.0g
1. 0 answers
2. 415 views
What percent (as a mixed number fractions) corresponds to 2/3?
1. 1 answer
2. 595 views
Chad buys peanuts in 2 pound bags he repackages them into bags that hold 5/6 pounds of peanuts how many 2 pound bags of peanuts
1. 1 answer
2. 1,458 views
A 1.70 kg ball is attached to a ceiling by a 1.50 m long string. The height of the room is 3.36 m.The acceleration of gravity is
1. 1 answer
2. 661 views
4.What can you infer about what Lewis and Clark saw as they moved west from the Mississippi River.-the land on the east coast
1. 9 answers
2. 3,140 views
Using what you learned about President George Washington, which of these government characteristics would George Washington
1. 2 answers
2. 1,615 views
33. I'll make a centerpiece out of it.36. I thought it was a funny joke, but I didn't think you'd get sick. 37. We must
1. 2 answers
2. 714 views
using 5 rectangles what is the area under a curve using the function f(x)=3x+4 with boundries at [0,2]
1. 2 answers
2. 357 views
using 5 rectangles what is the area under a curve using the function f(x)=x with boundries at [-2,3]
1. 1 answer
2. 379 views
using 5 rectangles what is the area under a curve using the function f(x)=3x+4 with boundries at [0,2]
1. 0 answers
2. 369 views
As dry air moves upward it expands and in doing so cools at a rate of 1 degrees Celsius for each 100 m rise up to about 12 kmIf
1. 1 answer
2. 1,343 views
A car traveling in a straight line has a velocity of +5.6 m/s. After an acceleration of 0.65 m/s2, the car’s velocity is +9.6
1. 2 answers
2. 1,441 views
Do side lengths 30, 18 and 24 form a right triangle? How did you figure it out?
1. 1 answer
2. 479 views
If a circle has an area of 49pi what is the radius of the circle?
1. 1 answer
2. 941 views
Consider a circle with a radius of 3m. Joe thinks the area of the circle is 3m^pi. Do you agree with Joe? Why or why not?
1. 1 answer
2. 408 views
How do I find the volume of a cylinder that has a diameter of 8 and a height of 6?
1. 1 answer
2. 394 views
How do I solve this problem for x?a(-3x + 1) + 4 = -30
1. 1 answer
2. 330 views
Consider the ages of 5 brothers: 32, 26, 28, 30, 28. Determine which of the following are true if a new brother is adopted at
1. 1 answer
2. 432 views
How do I combine the following like terms?4+2(-x+1)-5(x-1) I have the answer - 11-7x - but I need to know how to show my work in
1. 1 answer
2. 333 views
How many photons of visible light result if a 60-keV x-ray photon is converted into green visible light with 10% efficiency?
1. 0 answers
2. 493 views
High-speed motion pictures (3500frames/second) of a jumping 280ìg flea yielded the data to plot the flea's acceleration as a
1. 0 answers
2. 705 views
Determine the range of each functiona)f(x)=(x^2+3)^2,XER Answer is f(x)ER, f(x)>9 b)f(x)=1/3+x^4,XER Answer is f(x)ER,
1. 2 answers
2. 585 views
A recipe call for 3/4 cups of flour for a batch of cookies. Phillip makes 2 1/2 batchers. How much flour will he use
1. 1 answer
2. 635 views
David id "d" years old. In d/5 years, Marco will be twice as old as david is now. What is Marco's age now in terms of d?A. 11d/5
1. 1 answer
2. 666 views
Two resistors 10 Ω and 5 Ω are connected in parallel across a 15 V battery. What is the potential difference across the 10 Ω
1. 1 answer
2. 543 views
Which of the following is correct for the reflected ray if a light ray strikes a plane mirror at an angle of 50° from the
1. 1 answer
2. 1,706 views
A lorry has a mass of 5640kg and accelerates uniformly from rest to reach a velocity of 100km/h in 10s. Determine the
1. 1 answer
2. 505 views
A lorry has a mass of 5640kg and accelerates uniformly from rest to reach a velocity of 100km/h in 10s. Determine the
1. 1 answer
2. 989 views
If a pencil costs 300% more than an eraser and the eraser costs 25 cents, what is the cost of the pencil?
1. 1 answer
2. 711 views
Find the Antiderivative of 3/(3x+5) with steps
1. 1 answer
2. 378 views
Find the Antiderivative of 3/(3x+5) with steps
1. 1 answer
2. 431 views
What sound devices are used in the poem "How I Learned English" I also need the examples of the sound devices used.
1. 1 answer
2. 1,680 views
What are ways in which pka values for weak acids can be experimentally determined?
1. 1 answer
2. 423 views
What are some equilibrium expressions that chemists use for weak acid equilibrium?
1. 0 answers
2. 378 views
What are some equilibrium expressions that chemists use for weak acid equilibrium?
1. 0 answers
2. 385 views
The load-bearing piston in a certain hydraulic system has an area 35 times as large as the input piston. If the larger piston
1. 1 answer
2. 708 views
if 4/3 x 3/4 =5k whats k
1. 2 answers
2. 2,283 views
If you are riding a bike and your front sprocket (the one with the pedals) has 40 teeth and the rear sprocket (the one connected
1. 1 answer
2. 605 views
So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help
1. 5 answers
2. 694 views
So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help
1. 0 answers
2. 1,103 views
So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help
1. 0 answers
2. 650 views
It was determined that a 0.10 M solution of an acid was only 2.5% ionkzed. Find the Ka and pKa for the acid.
1. 2 answers
2. 333 views
2A(aq)-> B(aq) +C(aq)Initial concentration of A and B is 1.00 M, with no C. Kc = 0.200 find equilibrium concentrations
1. 6 answers
2. 496 views
wonder waves in shallow yellow dA.isc are 6.0 cm long. at one point, the water oscillates up and down at a rate of 4.8 of
1. 0 answers
2. 418 views
wonder waves in shallow yellow disc are 6.0 cm long. at one point, the water oscillates up and down at a rate of 4.8 of
1. 0 answers
2. 418 views
√5____ √45 How do you simplify this. Do you multiply the top and bottom by the square root of 45
1. 1 answer
2. 363 views
If Wilma borrows $5,000 from her brother (at 5% interest per year) and the loan matures in 10 years, how much will she have to
1. 1 answer
2. 535 views
The ratio John's age to Ryan's age is 3:1 now . 25 years later , the ratio will become 4:3 .How old is John now ?
1. 1 answer
2. 399 views
The ratio John's age to Ryan's age is 3:1 now . 25 years later , the ratio will become 4:3 .How old is John now ?
1. 1 answer
2. 539 views
A dining room floor has an area of 52 yards. Alice wants to cover 3/4 of the floor with carpet. How many 4 square yards of
1. 1 answer
2. 470 views
Suppose that the gravitational acceleration on a certain planet is only 3.1 m/s2. A space explorer standing on this planet
1. 3 answers
2. 884 views
Which of the following sets of Library of Congress call numbers is in the correct order?A. E88 G2512 S57 1998, E88 G62 D225, E88
1. 0 answers
2. 328 views
The difference between a state and a cheifdom is?
1. 1 answer
2. 336 views
A boy is standing on a skateboard holding two 5.0 kg bowling balls. Initially they are moving to the left at a speed of 3.0 m/s.
1. 0 answers
2. 793 views
The LCM of these three numbers is 60. The GCF is 1. If you add the numbers, the sum is 15. Select the three numbers from the
1. 3 answers
2. 561 views
A pendulum 1.70m long is released (from rest) at an angle 30 degrees.1. Determine the speed(m/s) of the 60.0g bob at Theta = 15.
1. 0 answers
2. 1,311 views
Calculate the percent ionization of hydrazoic acid (HN3) in solutions of each of the following concentrationsA) 0.377 M B) 0.107
1. 1 answer
2. 4,608 views
Whats the derivative of 2x^2*tan(X)/sec(x) ?
1. 1 answer
2. 467 views
xWrite the equation so that y is a function of x. -9x + 3y =18
1. 2 answers
2. 559 views
The formula s = the square root of 18d can be used to fnd the speed s of a car in miles per hour when the car needs d feet to
1. 4 answers
2. 2,372 views
As a solid, Ag adopts a face-centered cubic unit cell. How many unit cells are present per cubic centimeter of Ag?
1. 1 answer
2. 1,299 views
The moon is about 240.000 miles from Earth. What is this distance written as a whole number multiplied by the power of ten?
1. 21 answers
2. 1,391 views
Circle the simple subject and underline the simple predicate.The smell of cooking is delicious to the hungry campers.
1. 1 answer
2. 572 views
Two 20.0-g ice cubes at –10.0 °C are placed into 275 g of water at 25.0 °C. Assuming no energy is transferred to or from the
1. 1 answer
2. 595 views
Calculate the heat energy released when 29.7 g of liquid mercury at 25.00 °C is converted to solid mercury at its melting
1. 1 answer
2. 1,068 views
Please look at my Chemistry problems again, I reposted them with the constants and such. I am still confused!
1. 1 answer
2. 395 views
DrBob222, HELP!Calculate the heat energy released when 29.7 g of liquid mercury at 25.00 °C is converted to solid mercury at
1. 2 answers
2. 1,340 views
DrBob222,HELP!Two 20.0-g ice cubes at –10.0 °C are placed into 275 g of water at 25.0 °C. Assuming no energy is transferred
1. 1 answer
2. 690 views
Two - 20.0 g ice cubes @ -20 degrees C are placedinto275 g of water @ 25 degrees C. Assuming no energy is transfered to or from
1. 1 answer
2. 578 views
Calculate the heat energy release when 29.7 g of liquid mercury @ 25.00 degrees C is converted to solid merury at its melting
1. 1 answer
2. 536 views
Find the unknown digit to make the sentence true2.48>2.4__ 1>2.463 5.723<5.72__ <5.725 7.64<7.___ 5<7.68
1. 8 answers
2. 3,560 views
What volume of 2.50 x 10-4 M CV+ solution should be diluted to 10.0 mL to prepare a 7.50 x 10-5 M CV+ solution
1. 2 answers
2. 408 views
a .5kg ball is dropped from a 30m high building is on the ground for 2ms then bounces up 20m. What avg force was exerted on the
1. 0 answers
2. 437 views
A .5kg ball is dropped from a 30m high building is on the ground for 2ms then bounces up 20m. What avg force was exerted on the
1. 1 answer
2. 455 views
In the list of five measurements shown below, one is blurred. Supply a fifth value that would make the median 8.8 5 10 3 #
1. 1 answer
2. 462 views
The average length of time, per week, that students at a certain university spend on homework is normally distributed with a
1. 1 answer
2. 1,372 views
In the list of five measurements shown below, one is blurred. What must this value be, if the mean of the five measurements is
1. 2 answers
2. 583 views
Question 1Marks: 1 Davey has decided to research the history of fire engines in America. To get started he's written a list of
1. 2 answers
2. 1,142 views
1 Which of the following is NOT part of the process of synthesizing?a. finding main ideas b. finding supporting details c.
1. 4 answers
2. 1,990 views
Question 1Marks: 1 A common theme that runs through all the sections of Song of Myself is Whitman's own — Choose one answer.
1. 7 answers
2. 1,720 views
how many grams of aluminum sulfate are produced if 23.33 g Al reacts with 74.44 G CuSO4
1. 1 answer
2. 1,610 views
A copper pipe with an outer radius of 0.011 m runs from an outdoor wall faucet into the interior of a house. The temperature of
1. 1 answer
2. 2,464 views
Find the dimensions of a rectangle with perimeter 40 with the largest area. (hint: Find an equation for area and one for
1. 2 answers
2. 1,200 views
y=log(100493/40000*x-1)y=atan(100493/40000*x+1) y=exp(-100493/40000*x+1) Note you will need 2 integrals to represent the area.
1. 2 answers
2. 443 views
Looking at a table of numbers and there is a pattern starting with the number 501, then shaded numbers every 8th number starting
1. 0 answers
2. 472 views
7x(x+4)....(b+11)2b...
1. 1 answer
2. 352 views

Pages

1
2
3
4
5
6

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025