Ask a New Question

Questions and answers by

Steve

Questions (1,140)

When a 1.50 kg block is 3.96 m above the base of the hill, the mass has a speed of 1.71 m/s. When the block reaches a point
1. 2 answers
2. 862 views
Hello i am doing assignment in my math 20-2 class. The question is: data collected of cars passing on the road revealed that the
1. 0 answers
2. 532 views
Hello i am doing assignment in my math 20-2 class. The question is: data collected of cars passing on the road revealed that the
1. 3 answers
2. 622 views
On my reading worsheet we are supposed to find antonyms of words and one word was analyze and the options to match antonyms were
1. 3 answers
2. 731 views
How long does it take a protostar with one solar mass to become a main sequence star? 1 or 3 or 10 or 30 or 100 million years?
1. 0 answers
2. 537 views
Can anyone show me how to solve this?.1g+3.75m=7.36 and 8.2g+21m=73 Thank you
1. 4 answers
2. 358 views
In the Call of the Wild, Buck did not fight back when Hal was beating, him because?My answer is that he did not have the strengh
1. 7 answers
2. 5,169 views
The hairy man represents what in the call of the wild?My answer is fear
1. 5 answers
2. 2,118 views
If the supply and demand functions for a commodity are given by 2p - q + 10 = 0 and (p + q)(q + 10) = 3642 respectively, find
1. 1 answer
2. 1,026 views
If the supply function for a commodity is given by the equation p = q2 + 12q + 700 and the demand function is given by the
1. 1 answer
2. 804 views
If x & y = the following table what is the function of x?x = 1,2,3,4 Y = 1,3,5,7
1. 1 answer
2. 402 views
What function represents the arithmetic sequence 3,7,11,15?
1. 5 answers
2. 1,654 views
What is the 9th term of the arithmetic sequence defined by the rule below?A(n)=-14+(n-1) (2)
1. 6 answers
2. 2,550 views
Sound travels at 343 meters per second. How far does it travel in 8 seconds?My answer is 2,744 meters.
1. 6 answers
2. 3,224 views
Is the following relation a function?((0.3, 0.6). (0.4,0.8), (0.3,0.7), (0.5,0.5))
1. 3 answers
2. 644 views
Start from 110 feet away, a person on a bicycle rides toward a checkpoint and then passes it. The rider is traveling at a
1. 1 answer
2. 1,306 views
The ordered pairs (1,6), (2,36), (3,216), (4,1296), and (5,7776) represent a function. What is a rule that represents this
1. 4 answers
2. 2,320 views
The ordered pairs (1,1), (2,8), (3,27), (4,64) , and (5,125) represent a function. What is a rule that represents this function?
1. 5 answers
2. 3,297 views
Describe e y = 6(g(x) - 9) as the result of first applying a stretch or compression and then applying a shift to g.First a
1. 1 answer
2. 534 views
How many grams of ice at -24.3∘C can be completely converted to liquid at 23.9∘C if the available heat for this process is
1. 1 answer
2. 2,662 views
Start from 110 feet away, a person on a bicycle rides toward a checkpoint a nd then passes it. The rider is traveling at a
1. 0 answers
2. 918 views
Jack London's works did not enjoy popularity until after his death.a- true b- false My answer is false
1. 3 answers
2. 646 views
How did gold get to California?a- dog sled b- steamship c- by airplane My answer is steamship
1. 4 answers
2. 493 views
How much gold , arriving in San Francisco, triggered the gold rush?a- 500 lbs b- 1 ton c- 2 tons My answer is 2 tons
1. 1 answer
2. 536 views
z- 1/5 > 1/4My answer is z < 9/20
1. 3 answers
2. 428 views
Two satellites, A and B, are in different circular orbits about the earth. The orbital speed of satellite A is eighty-two times
1. 0 answers
2. 764 views
A 0.60-kg basketball is dropped out of the window that is 6.1 m above the ground. The ball is caught by a person whose hands are
1. 1 answer
2. 3,646 views
The drawing shows two boxes resting on frictionless ramps. One box is relatively light and sits on a steep ramp. The other box
1. 1 answer
2. 3,596 views
Speedboat A negotiates a curve whose radius is 100 m. Speedboat B negotiates a curve whose radius is 221 m. Each boat
1. 1 answer
2. 801 views
Suppose you are visiting a planet in a distant part of the galaxy.To determine the acceleration due to gravity on this planet,
1. 1 answer
2. 997 views
A baseball is thrown upward with an initial speed of 35 m/s. What is the speed at t = 2 s?
1. 1 answer
2. 607 views
A baseball is thrown upward with an initial speed of 35 m/s. What is the speed at t = 2 s?
1. 0 answers
2. 531 views
A basketball is shot from an initial height of 2.4 m with an initial speed (v0 = 12 m/s) directed at an angle (35 degrees) above
1. 1 answer
2. 1,277 views
What is the sign and magnitude of a point charge that produces a potential of -2.00 V at a distance of 3.00 mm?
1. 0 answers
2. 684 views
So in an equation if there is an alphabetic entity the equation is open?My answer is yes
1. 2 answers
2. 370 views
1) - 1.8 - 3.9a- -2.1 b- 5.7 c- 2.1 d- -5.7* 2) -7 = 5 a- -2* b)12 c) -12 d) 2 3) -6.1 + 1.7 a-7.8* b- -4.4 c- -7.8 d- 4.4 4) A
1. 6 answers
2. 2,464 views
What is an algebraic expression for 5 more than z?My answer is z5
1. 3 answers
2. 2,526 views
Is 3 A an example of an algebraic expression?My answer is yes
1. 1 answer
2. 398 views
What is the word phrase for the Algebraic expression 4 (21 n)?My answer is 4 times the product of 21 and a number N
1. 1 answer
2. 680 views
What is the algebraic expression for the word phrase 8 less than the product of 12 and a number x.
1. 2 answers
2. 5,902 views
When reviewing the procedure the student found that 4.912 x 10-1 M barium nitrate solution had been used instead of that in the
1. 1 answer
2. 1,510 views
When reviewing the procedure the student found that 4.912 x 10-1 M barium nitrate solution had been used instead of that in the
1. 1 answer
2. 775 views
When reviewing the procedure the student found that 4.912 x 10-1 M barium nitrate solution had been used instead of that in the
1. 1 answer
2. 1,005 views
Twenty tires are tested to see if they last as long as the manufacturer claims they do. Three tires fail the test. Two tires are
1. 1 answer
2. 683 views
8.Which of the following statements about the ancestry of most of the people of Central America is most accurate? (2 points)
1. 2 answers
2. 752 views
A highway is made of concrete slabs that are 14.0 m long at 20° C.(a) If the temperature range at the location of the highway
1. 0 answers
2. 727 views
Calculate the number of H2O molecules in a human body of mass 65.9 kg. Assume that, on average, water makes up 62% of the mass
1. 0 answers
2. 533 views
firm is assigned the network part 128.171. It selects a 10-bit subnet part.a) Draw the bits for the four octets of the IP
1. 0 answers
2. 632 views
Hi I know is is probably basic but can anyone assist with the following :Find all real Roots, expressing as whole # and # under
1. 1 answer
2. 553 views
How do you add π -3/2?
1. 5 answers
2. 367 views
can someone show line by line step by stepfactor x^2-15
1. 1 answer
2. 375 views
Hi I know is is probably basic but can anyone assist with the following :Find all real Roots, expressing as whole # and # under
1. 0 answers
2. 497 views
Find all rootsf(x)- x^3+2x^2-15x+30 Factor f(x) completely. I can't find any roots and always get a remainder with 1, -1, 2, -2
1. 7 answers
2. 734 views
what sequence of process must happen for an atom of carbon to go from a man to a car?
1. 0 answers
2. 664 views
what figure has 3 lateral faces that are rectangales
1. 2 answers
2. 506 views
can a trapezoiodal prism equal a triangular prism and rectangular prism combined
1. 3 answers
2. 425 views
What figure has exactly 4 lateral faces that are triangles?
1. 6 answers
2. 2,176 views
how did the discovery of nutrons change the atomic model
1. 0 answers
2. 454 views
what type of bond is a metal cation likely to form?
1. 0 answers
2. 443 views
what type of bond is a metal cation likely to form?
1. 0 answers
2. 417 views
how did chadwicks discovery of nutrons change the atomic model
1. 1 answer
2. 1,052 views
In an ionoic bond how many valence electrons would an atom have?
1. 0 answers
2. 377 views
when an electric current is passed through water 2 gasses are formed is this a chemical or physical change
1. 1 answer
2. 796 views
when exposed to the same amount of heat for the same amount of time, a 3 g sample of copper will experience a greater
1. 2 answers
2. 1,037 views
a substance made of two or more elements chemically combined in a set ratio or proportion is called what
1. 1 answer
2. 1,090 views
the contents of a can of air freshener are gaseous when sprayed but remain a liquid in the can due to what?
1. 1 answer
2. 1,438 views
a substance made of two or more elements chemically combined in a set ratio or proportion is called what
1. 1 answer
2. 1,364 views
when molecules of water vapor in the air come into contact with a cold can of soda they lose energy slow down and form a liquid
1. 2 answers
2. 1,310 views
do pure substances have different chemical and physical properties?
1. 1 answer
2. 701 views
I' sorry I meant D
1. 1 answer
2. 347 views
which oft the following types of data s not suited for display on a scatter plota -- relationship between age and number of
1. 1 answer
2. 697 views
which of the following is true bout a trend line for data?a- the minimum data point always lie on the trend line b- every data
1. 2 answers
2. 1,796 views
Felipe made a toy boat out of clay, but it kept sinking in water. He changed the boat's design by making it slightly wider than
1. 2 answers
2. 736 views
what association would you expect if you were graphing height and weighta- positive b- non-linear c- negative d- none of these
1. 2 answers
2. 607 views
what is the formula used to calculate the lateral area for a square pyramid?
1. 1 answer
2. 1,015 views
what is the formula used to calculate the surface area for a square pyramid?
1. 2 answers
2. 1,888 views
What type of geometric shape has three rectangle surfaces and triangular bases?
1. 0 answers
2. 7,463 views
Use standard enthalpies of formation to determine ΔHorxnfor:3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) -133.5 = Delta H Find the
1. 1 answer
2. 3,951 views
A beam of light is incident on a plane mirror at an angle of 35¨¬. If the mirror rotates through a small angle ¥è through
1. 1 answer
2. 790 views
An antenna is connected to a car battery. Will the antenna emit electromagnetic radiation? Why or why not? Explain where Amperes
1. 0 answers
2. 534 views
Suppose two children push horizontally, but in exactly opposite directions, on a third child in a wagon. The first child exerts
1. 1 answer
2. 7,788 views
An antenna is connected to a car battery. Will the antenna emit electromagnetic radiation? Why or why not? Explain
1. 3 answers
2. 980 views
someone who is disgruntled likely feels1- optimistic 2- generous 3- depressed 4- irritated my answer is D
1. 3 answers
2. 446 views
Given: f(x) = X^2-xevaluate: f(sqrt2 + 3) I have worked out this and am stuck: (sqrt2+3)^2 - (sqrt2+3) (sqrt2+3)*(sqrt2+3)-
1. 2 answers
2. 597 views
A seagull flies at a velocity of 10.00 m/s straight into the wind.(a) If it takes the bird 18.0 min to travel 6.00 km relative
1. 1 answer
2. 2,536 views
what has a definite shape and volumea- solid b- liquid c- gas d- molecule My answer is A
1. 1 answer
2. 681 views
What did Antoine Lavoisier’s experiments demonstrate?a- Atoms always split into pairs during a chemical change. b- Mass is
1. 8 answers
2. 3,269 views
which is a chemical property of aluminuma- melting point is 660c b- boiling point is 2519c c- does not dissolve in water d-
1. 1 answer
2. 1,161 views
Which of the following would result in the greatest reduction of waste sent to a landfill?a- composting food waste b- recycling
1. 15 answers
2. 1,282 views
Oil spills and leaks in the Pacific Ocean have harmed marine organisims and the environment. Which kind of environmental issue
1. 4 answers
2. 767 views
Does the preservation of biodiversity prevent the extinction of species?My answer is yes
1. 1 answer
2. 556 views
Why is biodiversity ecologically valuable?a- it provides humans with food and shelter b- it is reliable source of revenue c- it
1. 4 answers
2. 1,693 views
Why are rain forests the most diverse ecosystems?a- the are near bodies of water b- they have favorable climates c- they are
1. 1 answer
2. 806 views
The surface area of a cylinder is approximately?a-- 151 m sq b-- 273 m sq c-- 179 m sq d-- 302 m sq my answer is Surface Area of
1. 2 answers
2. 621 views
what would be the best resource to learn more bout martial arts.a- phone book b- dance studio c- local bait shop d- public golf
1. 1 answer
2. 593 views
If 1 side of a triangle is 10 inches and the same side in a 2nd triangle is 20 inches. A 2nd side is 4 inches in the 1st
1. 1 answer
2. 425 views
If 1 side of a triangle is 10 inches and the same side in a 2nd triangle is 20 inches. A 2nd side is 4 inches in the 1st
1. 1 answer
2. 378 views
When a speaker says to stop and view the scene below in the valley he is really talking about.a) being inspired by the beauty of
1. 3 answers
2. 484 views
Classify a triangle with angles measuring 69, 42, and 69my answer is isosceles acute
1. 3 answers
2. 3,573 views
Classify a triangle with side lengths of 4,4,4my answer is equalateral
1. 2 answers
2. 1,602 views

Pages

1
2
3
4
5
6
7
8
9
10

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025