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Questions (329)

how many more degrees in the angles of a trapezoid than in a square?
1. 1 answer
2. 377 views
How many more degrees in the angles of a trapezoid that in a square?
1. 1 answer
2. 395 views
fill in the missing values for a retangular prism.length__________? width 7 height 5 surface area 358 volume __________? Formula
1. 2 answers
2. 562 views
fill in the missing vvalues for a retangular prism.length__________? width 7 height 5 surface area 358 volume __________? sa =
1. 0 answers
2. 425 views
Mr Thomas wants to carpet his bed room. The size of the bed room is 15 feet x 27 feet. The carpet sells for $8.95 per square
1. 1 answer
2. 549 views
If 1 meter=39.25 inches, how many inches are in a hectometer
1. 1 answer
2. 333 views
how do i solve 2x+7y=-20 and y=3x+7
1. 2 answers
2. 336 views
what event set precedence that alleviated the problem of having no law of succession in the empire I have no book Please help
1. 1 answer
2. 425 views
what is the most deadly phase of a volcanic eruption like the one at vesuvius (I do not have a book show me the link )
1. 1 answer
2. 467 views
what is the most deadly phase of a volcanic eruption like the one at vesuvius (show link to this)
1. 2 answers
2. 1,022 views
who was the roman who made advancenements in medicine by dissecting animals
1. 1 answer
2. 335 views
why did the romans reuild carthage after they destroyed it in the punic war(show the link )I have a test please help me
1. 2 answers
2. 1,044 views
what event set precedence that alleviated the the problem of having on law of succession in the empire please help
1. 1 answer
2. 393 views
what were at least 2 problem of drawbacks associated with the way the romans had their office of consul arranged (show me link
1. 1 answer
2. 880 views
name 2 of the previous names of the modern day city of istanbul (show me link to help me)
1. 1 answer
2. 472 views
how do i write 3474.8 in scientific notation
1. 1 answer
2. 474 views
Choices: True,False. Select all that are True.The pH at the equivalence point of a weak base with a strong acid is expected to
1. 3 answers
2. 807 views
A radioactive nucleus at rest decays into a second nucleus, an electron, and a neutrino. The electron and neutrino are emitted
1. 2 answers
2. 5,417 views
A rocket is fired in deep space, where gravity is negligible. In the first second it ejects 1/160 of its mass as exhaust gas and
1. 1 answer
2. 6,207 views
if a bag weighing 9.4 kg is dropped 1m to someone below to catch,what is the total weight that the person would actually catch??
1. 1 answer
2. 388 views
a bag weighing 9.4kg is dropped 1m onto concrete, what is the impact force in kg
1. 4 answers
2. 439 views
show that the equivalence amount of citric acid for 1.00g of sodium bicarbonate is 0.76g
1. 1 answer
2. 578 views
a can potatoes has the following data: recall 4-9system carbs=22 fat is 10 grams and protien is 13 find the percentage of each
1. 1 answer
2. 378 views
A student estimated the volume of liquid in a beaker as 200 mL. When she poured the liquid into a graduated cylinder, she
1. 2 answers
2. 1,620 views
1.x/4+2=12.-3+x/1=-3 please show steps thanks
1. 1 answer
2. 353 views
x/4+2=1-3+x/1=-3 please show steps thanks
1. 1 answer
2. 261 views
2-4n=10please show how you get the answer thanks
1. 1 answer
2. 261 views
-3+x/1=-3
1. 1 answer
2. 209 views
Form complete sentences using the information provided. Use indirect object pronouns and the present tense of the verbsJavier /
1. 3 answers
2. 2,392 views
circle the words that have the long a or e soundstream stem let man plains saw land late calm text breed endless play part flat
1. 1 answer
2. 409 views
in a class of 28 sixth graders , all but one of the students are 12 years old. which two data measurements are the same for the
1. 17 answers
2. 5,457 views
how many seconds you will reached the distance of 200 m. if your acceleration at 2m/s/s?
1. 0 answers
2. 294 views
how far you will move in 20 seconds if your acceleration at 2m/s/s?
1. 0 answers
2. 240 views
what is the velocity of a body moves from rest moves the distance of 10 m. and acceleration 2 m/s/s?
1. 0 answers
2. 425 views
i am 25 years old and i need to the find the lcm of 15 years and 30 years
1. 2 answers
2. 383 views
the volume of a container that is 8" long 4" long and3' high is _cu in. please help
1. 1 answer
2. 374 views
a 22" diameter circle has an area of_sq in.
1. 1 answer
2. 287 views
dy/dx=2/27(x-3)√((x^2-6x+23)/y)
1. 1 answer
2. 267 views
Please help. I have an implicit answer to a differential equation of 18y*sqrt(y)=(2(x^2-6x+23)^3/2)/3 plus arbitrary constant.
1. 2 answers
2. 506 views
Please help. How do I separate the variables in the following differential equation dy/dx=(2/27)(x-3)then square root
1. 1 answer
2. 490 views
1/10L=ml
1. 1 answer
2. 349 views
let R be the region bounded by the x-axis, the graph of y=sqrt(x+1), and the line x=3.Find the area of the region R
1. 1 answer
2. 5,273 views
How did U.S. manufacturers become vulnerable to offshore outsourcing? Give examples to support your answers.
1. 1 answer
2. 1,019 views
What is the molarity of Cl− ions at the stoi-chiometric point? Answer in units of mol/L.
1. 1 answer
2. 345 views
Rail earns 10% commission on each guitar and 15% commission on each keyboard he sells. In two week he sold 5 guitars that
1. 1 answer
2. 514 views
My teacher wants me to calculate the rate of enzyme activity (1/s)I'm given the temperatures: 0 , 15, 30, ,50, and 80 (degrees
1. 0 answers
2. 909 views
My teacher wants me to calculate the rate of enzyme activity (1/s)I'm given the temperatures: 0 , 15, 30, ,50, and 80 (degrees
1. 0 answers
2. 408 views
If the work required to speed up a car from 13 km/h to 20 km/h is 6.5×103 J, what would be the work required to increase the
1. 1 answer
2. 579 views
what volume of 1.015mol/L magnesium hydroxide is needed to neutralize 40.0mL of 1.60mol/L hydrochloric acid.Can you work it out
1. 1 answer
2. 995 views
what volume of 1.015mol/L magnesium hydroxide is needed to neutralize 40.0mL of 1.60mol/L hydrochloric acid.Can you work it out
1. 1 answer
2. 639 views
8.76g of aluminum sulphide is added to 0.0350L of 0.250mol/L lead(II)nitrate solution. calculate the maximum mass of
1. 1 answer
2. 894 views
what are the normal freezing points and boiling points of the following solutions: a. 21.1g NaCl in 135mL of water b. 15.4g urea
1. 1 answer
2. 4,710 views
what are the normal freezing points and boiling points of the following solutions: a. 21.1g NaCl in 135mL of water b. 15.4g urea
1. 1 answer
2. 642 views
A dice is 4cm in all sides. What if you enlarge it by 1/4. What will be the size of all its size in cm3??
1. 1 answer
2. 335 views
can anyone give me 10 examples or energy interconversions and how they work pleasethankyou.
1. 1 answer
2. 563 views
can anyone give me examples of energy intercoversions please
1. 1 answer
2. 802 views
Choose one of the following basic business processes: inventory management, operations and manufacturing, HR management, or
1. 1 answer
2. 588 views
it says find the roots of each equation by factoringx^2+8x=-16
1. 2 answers
2. 482 views
a particle moves on the x-axis in such a way that its position at time t is given by x(t)=3t^5-25^3+60t. for what values of t is
1. 1 answer
2. 2,460 views
the height of the upper falls at Yellowstone falls is 33.2m. when the water reaches the botton of the falls, its speed is 25.8
1. 3 answers
2. 3,750 views
how would i solve this using the substitution method3y=11-x 3x-y=3 thanks
1. 1 answer
2. 609 views
A girl 36 kg occupies a seat of a swing that this subject by two chains 20 m in length each. If someone drops the girl from an 8
1. 1 answer
2. 628 views
A girl 36 kg occupies a seat of a swing that this subject by two chains 20 m in length each. If someone drops the girl from an 8
1. 1 answer
2. 598 views
HELP!!the area A of the circle in the figure can be represented by A(r)=pi,r^2 where r is the radius what are the resonable
1. 0 answers
2. 689 views
I need to describe what a standard operating procedure is and what procedures it may involve.Thankyou.
1. 0 answers
2. 394 views
I need to describe what a standard operating procedure is and what procedures it may involve.Thankyou.
1. 0 answers
2. 440 views
A block of mass 4.253 kg is released onthe track at a height 5.52 m above the level surface. It slides down the track and makes
1. 0 answers
2. 480 views
The equation for the reaction between hydrogen gas and oxygen gas is:2H2(g) + O2(g) ---> 2H2O(l) i) How much hydrogen will react
1. 1 answer
2. 1,352 views
The equation for the reaction between hydrogen gas and oxygen gas is:2H2(g) + O2(g) ---> 2H2O(l) i) How much hydrogen will react
1. 1 answer
2. 899 views
Can someone show me how to draw a dot and cross diagram for kf, showing only the outer electron shells. I remember doing it and
1. 1 answer
2. 671 views
Can any one list the tasks and the precautions and give details of the job of a technician in the science industry.Many thanks.
1. 2 answers
2. 521 views
Can any one list the tasks and the precautions and give details of the job of a technician in the science industry.Many thanks.
1. 2 answers
2. 493 views
the final exam in a course will count as 30% of the total. prior to the final exam, 245 points are possible. how many points
1. 3 answers
2. 882 views
need help to unscramble words from the renaissance 1mgernay 2cahtcilo 3oppe 4gatrorypu 5formaretion
1. 3 answers
2. 438 views
Why does Marks begin with China? What was happening there in the 1400s that matters to the course of world history?
1. 1 answer
2. 456 views
Compare and contrast China and India ca. 1400. What are some important political differences? Why do you think those differences
1. 3 answers
2. 590 views
What solids have particles arranged in repeating geometric patterns?
1. 1 answer
2. 624 views
The resistivity of gold is at a temperature of 20°C. A gold wire, 1.8 mm in diameter and 14 cm long, carries a current of 480
1. 1 answer
2. 1,588 views
a 40.0 ohm resistor and a 90.0 ohm resistor are connected in parallel, and the combination is connected across a 120 V dc line.
1. 1 answer
2. 1,643 views
a wood post 20 ft long shortens 1/4 in. under load determine the average unite strain
1. 0 answers
2. 356 views
A 328 kg car moving at 19.1 m/s hits from behind another car moving at 13.0m/s in the same direction. If the second car has a
1. 2 answers
2. 1,994 views
a slab of ice floats on a freshwater lake what is the minimum volume must the slab have for a 45kg women to be able to stand on
1. 1 answer
2. 1,565 views
by how many newtons do you increase the weight of your car when you fill up your 11.5 gal gas tank with gasolinea gallon is
1. 1 answer
2. 1,940 views
Time to swing. The period T (time in seconds for one complete cycle) of a simple pendulum is related to the length L (in feet)
1. 1 answer
2. 624 views
1500 dollars into a 6 month CD compounding daily with a 4% APR. How much do u have at the end of your six months?
1. 1 answer
2. 376 views
1. Some games of strategy are cooperative. One example is deciding which side of the road to drive on. It doesn’t matter which
1. 2 answers
2. 1,476 views
Quan is shopping. He can buy 2 pairs of pants and 1 shirts for $79.85 ( before tax is added). He can buy 1 pair of pants and 2
1. 1 answer
2. 587 views
Thank you Poppy and Reiny!!!!!!!!!!!! :)
1. 0 answers
2. 446 views
Quan is shopping. He can buy 2 pairs of pants and 1 shirts for $79.85 ( before tax is added). He can buy 1 pair of pants and 2
1. 1 answer
2. 674 views
Quan is shopping.He can buy 2 pairs of pants and 1 shirt for $79.85 (before tax is added). He can buy 1 pair of pants and 2
1. 2 answers
2. 538 views
Quan is shopping.He can buy 2 pairs of pants and 1 shirt for $79.85 (before tax is added). He can buy 1 pair of pants and 2
1. 3 answers
2. 567 views
which inequality is the same as -4x + 2y <= 8?a)y >= -2x + 4 b)y <= -2x + 4 c)y <= 2x + 4 d)y >= 2x + 4
1. 2 answers
2. 359 views
what was the ultimate result of Zheng Hes voyages of discovery in the 1400?
1. 1 answer
2. 649 views
¿Dónde te graduaste de la secundaria (high school)?
1. 2 answers
2. 465 views
write decimal for 47.5%
1. 1 answer
2. 882 views
compare and contrast the variety of amino acids with that of monosaccharides and fatty acids. Which group exhibits the greatest
1. 2 answers
2. 6,283 views
A parallel-plate capacitor made of circular plates of radius 55 cm separated by 0.25 cm is charged to a potential difference of
1. 7 answers
2. 1,038 views
1-Why is so much heat lost from, head, hands, feet?2-Why would the body cool down at high altitudes regardless of outside temp?
1. 0 answers
2. 617 views
what is the standard form of 200 thousands+50 tens+3 ones?
1. 2 answers
2. 689 views
Thanks for your answer DrBob. I am still stumped.The question I was asked to answer isDo acetic acid and stearic acid undergo
1. 4 answers
2. 1,354 views

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