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Questions (393)

Nitrogen dioxide abstracts with water vapor to produce oxygen and ammonia gas. If 12.8 grams of nitrogen dioxide reacts with
1. 2 answers
2. 844 views
give the specific heat for aluminum is 0.900 J/g*c how much energy is required to raise 25.0 g of aluminum from 20.0 to 75.0
1. 1 answer
2. 1,189 views
The colors we see when looking at an object depend on the _________.A) density of the object B) amplitude of the light we see C)
1. 1 answer
2. 560 views
Due to friction with the Earth's atmosphere, a large static electric charge could build up on our plummeting asteroid fragment.
1. 0 answers
2. 742 views
A rifle with a mass of 12 g, traveling with a speed of 425 m/s strikes a large wooden block, which it penetrates to a depth of
1. 1 answer
2. 627 views
nilsa is working on a 60 minute math test. there are 20 questions on the test. if it takes her 20 minutes to complete 12 of the
1. 4 answers
2. 1,930 views
1/2X+3=9solve for x. I'm confused
1. 1 answer
2. 430 views
$identical\:squares\:are\:cut\:from\:each\:corner\:of\:a\:rectangular\:piece\:of\:cardboard,\:7\:cm\:by\:10\:cm.\:The\:sides\:ar
1. 1 answer
2. 636 views
how do you go from dv/(v+2)(v-1) to -(1/3)/(v+2) + (1/3)/(v-1) dv?
1. 3 answers
2. 344 views
how is this equation derived from the momentum principle?In the near-Earth orbit the rate of change of momentum is (v/R)p =
1. 1 answer
2. 490 views
if a bird is sitting on a seat in a plane that is travelling 300 km/h[E], if the bird jumps for a couple seconds will he: land
1. 1 answer
2. 619 views
In space, an object has only ONE force acting on it. Can the object have constant acceleration and/or a velocity of 0. Explain.
1. 1 answer
2. 606 views
In a vacuum, a stone and feather fall at the same time. Can you make the assumption that the acceleration of gravity acting on
1. 1 answer
2. 613 views
A car is rounding a circular curve of radius r on a banked turn. As the drawing indicates, there are two forces acting on the
1. 2 answers
2. 1,966 views
Paula is an office manager for ABC Advertising. She has been tasked with finding a copy machine that falls within a budget of
1. 1 answer
2. 596 views
Gopal spent three fifths of his money in the first week and one third of the remainder in the secondweek.He spent $110
1. 1 answer
2. 852 views
Find the centre of the circle that passes through the points p(-9,5), q(1,5), and r(-2,-2)
1. 1 answer
2. 554 views
1. Write the ratio in the simplest form.16:24 (1 point) 1:2 4:3 3:4 2:3 2. Solve the following proportion. x over three equals
1. 10 answers
2. 896 views
1. Write the ratio in the simplest form.50:10 25:5 10:2 5:1 1:5 2. Solve the following proportion. r/5= 9/21 r = 9 r = 2.14 r =
1. 3 answers
2. 2,234 views
Exercise 5-3 Analyzing and recording merchandise transactions-both buyer and seller LO P1, P2Santa Fe Company purchased
1. 1 answer
2. 963 views
Complete the following sentence with a word or words that show a logical relationship. Joshua took a nap _____ sorting the mail.
1. 1 answer
2. 494 views
how do various behaviors of social dominance and coutship display affect the evolutionary process
1. 1 answer
2. 451 views
Who discovered the Worlds Smallest Glacier?
1. 3 answers
2. 705 views
Who discovered the Worlds Smallest Glacier?
1. 2 answers
2. 1,210 views
What have been the most significant changes in human services over the past 50 years
1. 1 answer
2. 478 views
.A balloon is filled with 14 L of gas at 302 K. What is its temperature in Kelvin when the volume expands to 20 L? Round to the
1. 1 answer
2. 462 views
please helpSolve for h in U= mgh. Please show steps.
1. 3 answers
2. 2,768 views
find the LCM of 15ef and 12e^4 (12e to the power of 4) Please show the steps. I do not understand how to do this.
1. 4 answers
2. 479 views
find the verticle, horizontal, and oblique asymptotes, if any, for the given rational function: g(x)=x^4-81/3x^2-9xI feel like
1. 1 answer
2. 420 views
Given the following polynomial;f(x)=(x-2)^3 Find: a. the zeros and the multiplicity of each b. where the graph crosses or
1. 1 answer
2. 445 views
Ten breeding pairs of rabbits are introducedonto an island having no natural predators and a good supply of water and food. What
1. 2 answers
2. 2,568 views
4xsquared=32
1. 1 answer
2. 355 views
the length of a photograph is 1 cm less than twice the width. the area is 28 cm squared. find the dimensions of the photograph.
1. 1 answer
2. 4,310 views
Students are baking muffins to sell to raise money. They bake muffins in trays of 24 muffins each. They want to divide the
1. 3 answers
2. 828 views
I need to simplify this 2/∛49 .I figured it out to be (2∛((49)^2))/49 but the system I added my answer to says this is
1. 1 answer
2. 388 views
Simplify 2/root 3(49)I solved it as 2 root 3(49) over 49. the system that I entered it in says this is incorrect. Help I need to
1. 1 answer
2. 436 views
Triangles ABC and DEF are similar. Find the area of triangle ABC. Round your answer to the nearest tenth. the answer should be
1. 1 answer
2. 1,789 views
How many grams of Na3PO4 are needed to produce 250mL solution that has an Na concentration of 1.04M?
1. 1 answer
2. 741 views
Solve.x/9-1/7=26/63 STEP 1: The LCM is _________ To clear denominators, multiply each side of the equation by the LCM. _______/1
1. 1 answer
2. 839 views
Solve the formula for the variable given.P = r-c/n solve for c. (business) I have worked this problem so many times I'm getting
1. 2 answers
2. 3,577 views
Triangles ABC and DEF are similar. Find the perimeter of triangle DEF. Round your answer to the nearest tenth.ab=4ft bc=6ft
1. 2 answers
2. 2,693 views
Triangles ABC and DEF are similar. Find the perimeter of triangle DEF. Round your answer to the nearest tenth.
1. 1 answer
2. 2,449 views
hemoglobin is the protein that transports O2 through the blood from the lungs to the rest of the body. in doing so, each
1. 1 answer
2. 1,593 views
Solid white P melts then vaporizes at high temperatures. Gaseous white P effuses at a rate that is 0.404 times that of neon in
1. 2 answers
2. 1,747 views
My son has been given the collinear problem below that has be stumped two folds.1- By trying to solve the problem using
1. 5 answers
2. 1,011 views
1) Which large European city declined significantly in population over the past century?A) Paris B) London C) Rome D) Madrid 2)
1. 1 answer
2. 570 views
Solve the following pls. Calculate the number of grams in these quantities:1. 0.0600 mol HC2H302 2. 4.50 x10^21 molecules
1. 2 answers
2. 699 views
what does y=x
1. 4 answers
2. 208 views
A drawer contains exactly 5 red socks, 8 blue socks, 10 while socks, 12 green socks , and 7 yellow socks. Find the least number
1. 3 answers
2. 963 views
i have to draw a flat unit circle all the way to 4 pi in radians. i can get to 2 pi but i have trouble finding the radians if i
1. 1 answer
2. 571 views
name the property that each equation illustrates83+6=6+83
1. 0 answers
2. 930 views
Logan Products computes its predetermined overhead rate annually on the basis of direct labor-hours. At the beginning of the
1. 2 answers
2. 5,741 views
Selected T-accounts for Rolm Company are given below for the just completed year:Raw Materials Manufacturing Overhead Bal. 1/1
1. 1 answer
2. 1,179 views
The following cost data relate to the manufacturing activities of Black Company during the just completed year:Manufacturing
1. 1 answer
2. 1,213 views
what are the results of renee baillargeon's sliding carrot research may suggest the object permanence
1. 1 answer
2. 511 views
what animals don't have a circulatory system.please answer fast thank you
1. 1 answer
2. 393 views
how do you know when to use ous, ious, eous, or uous when spelling. im asking for in the sense of a rule or something that can
1. 3 answers
2. 1,760 views
how long does it take to study for the algebra regents? do you think i can study for it in a month? I have taken the first 9
1. 2 answers
2. 651 views
Which situations are examples of a particle with a non-zero acceleration? (Select all that are true for full credit.)a)A car
1. 1 answer
2. 1,047 views
solve by addition methodx +3y +z =6 3x + y – z = -2 2x +2y – z = 1
1. 1 answer
2. 375 views
A 67.5-kg basketball player jumps vertically and leaves the floor with a velocity of 1.66 m/s upward. (Take upward as positive
1. 1 answer
2. 941 views
A 0.255-kg volleyball approaches a player horizontally with a speed of 14.2 m/s. The player strikes the ball with her fist and
1. 0 answers
2. 777 views
A force of magnitude Fx acting in the x-direction on a 2.50-kg particle varies in time as shown in the figure below.(a) Find the
1. 1 answer
2. 7,184 views
Could someone please help me with this?Is it possible to subtract two polynomials, each of degree 3, and have the difference be
1. 1 answer
2. 871 views
Could someone please help me with this?(1) If x is a nonzero real number, is x–2 always positive, always negative, or positive
1. 1 answer
2. 744 views
A skater of mass 74.5 kg initially moves in a straight line at a speed of 5.10 m/s. The skater approaches a child of mass 37.5
1. 1 answer
2. 799 views
what are some contractions of hawaii
1. 2 answers
2. 331 views
he learned to play in a quart a musical group for four instrumentsithink its an abslout phrase
1. 5 answers
2. 629 views
if a is (3,0) and b is (11,6) and ab is 2x+4 then what does ab equal?
1. 0 answers
2. 286 views
the bulletin board is 48 inches long and 24 inches wide. How many yards would they need for the trim?
1. 1 answer
2. 532 views
A small mailbag is released from a helicopter that is descending steadily at 2.20 m/s.How far is it below the helicopter? D=
1. 0 answers
2. 747 views
1/2t-1/6(4-10)<0
1. 1 answer
2. 316 views
1/2-m/22>-1/11
1. 1 answer
2. 304 views
A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an
1. 1 answer
2. 1,292 views
...A woman has a total of $9,000 to invest. She invests part of the money in an account that pays 5% per year and the rest in an
1. 0 answers
2. 729 views
The third angle in an isosceles triangle is 56° more than twice as large as each of the two base angles. Find the measure of
1. 2 answers
2. 681 views
A triangle is such that the largest angle is 11 times the smallest angle. The third angle is 27° less than the largest angle.
1. 1 answer
2. 950 views
A train 400 m long is moving on a straight track with a speed of 80.1 km/h. The engineer applies the brakes at a crossing, and
1. 0 answers
2. 1,109 views
A train 400 m long is moving on a straight track with a speed of 80.1 km/h. The engineer applies the brakes at a crossing, and
1. 1 answer
2. 1,907 views
A car starts from rest and travels for 6.0 s with a uniform acceleration of +2.4 m/s2. The driver then applies the brakes,
1. 2 answers
2. 4,003 views
a jar of jelly beans contains 33 red, 52 white, 70 yellow ad 85 orange. To the nearest whole percent, what percent of the total
1. 1 answer
2. 422 views
how can you solve x^2 - 3x = 0 i was using a formula as:x^2-7x+10=0 (x-5)(x+2)= 0 x-5=0 x+5 +5 x=5 I was following this formula
1. 8 answers
2. 438 views
are taylor lautner and lily collins going out????
1. 7 answers
2. 434 views
who publishes Pediatric Nursing?
1. 1 answer
2. 389 views
who came up with the idea of the school bus?
1. 3 answers
2. 393 views
who is the president of the united states?
1. 1 answer
2. 403 views
find the whole to 565 tires 12.4%what numbers of tires.
1. 1 answer
2. 360 views
If rhys is late for his finite mathematics class, and the probability that he is on time is 3/4. however if he is on time, he is
1. 0 answers
2. 585 views
A squash match is won when one player wins three games. This situation is often referred to as winning the
1. 2 answers
2. 591 views
If rhys is late for his finite mathenetucs class, ad the probability that he is on time is 3/4. however if he is on time, he is
1. 0 answers
2. 510 views
How long does a pathogen live in the body?
1. 0 answers
2. 928 views
a rubber ball is dropped froma building that is 16 meters high. Each time the ball bounces, it bounces up half as high as the
1. 1 answer
2. 658 views
i am a 4-digit whole number. my digits decrease by 2 from the thousands place to the ones place. each of my digits is an even
1. 3 answers
2. 365 views
nursing interventions for pt unable to feed self
1. 2 answers
2. 427 views
What are meds for disease processes related to nutrition?
1. 1 answer
2. 506 views
How do the physiologic changes of pregnancy affect drug administration?
1. 0 answers
2. 387 views
What are the 4 goals of drug therapy.
1. 0 answers
2. 402 views
name 5 functions of pharmacodynamics
1. 0 answers
2. 292 views
What is the first pass effect? What routes are affected by this,which routes are not?
1. 1 answer
2. 557 views
A middle-aged man has been diagnosed as being at high-risk of developing Coronary Artery Disease.•State the chemical
1. 1 answer
2. 525 views

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