Ask a New Question

Questions and answers by

Mindy

Questions (90)

6,3 6,5 8,3 what are the coordinates of the fourth vertex
1. 1 answer
2. 766 views
Simplify each expression. All variables represent positive numbers.Sqrt of 75p^3q^2 divide by sqrt of p^5q^4 My answer: 5q sqrt
1. 1 answer
2. 878 views
What is the figurative language for it's hard to see the pain behind the mask?
1. 1 answer
2. 651 views
Okay, Nicole has tiles that are the same size and shape. *The probability of selecting a red tile is 25% and, *The probability
1. 1 answer
2. 523 views
Write the net chemical equation for below equationsH2O2 + 2I- + 2H+ -----> 2H2O + I2 2 S2O32- + I2 -----> 2I- + S4O62- How do
1. 1 answer
2. 610 views
I was wondering if anyone could please help me with an Algebra 2 problem involving roots. The roots are 1/2, 1, and 3+2i. I need
1. 1 answer
2. 417 views
A box slides down a 30.0 degree ramp with an acceleration of 1.25m/s². Determine the coefficient of Kinetic friction between
1. 1 answer
2. 1,840 views
What is the volume, in L, occupied by 3.260 moles of NO2 gas at STP conditions?
1. 3 answers
2. 754 views
A fixed amount of CH4 gas occupies a volume of 136 mL at a pressure of 567 mm Hg and a temperature of 19oC. What will be the
1. 3 answers
2. 979 views
Consider the following chemical reaction:2 KNO3 (s) ------------> 2 KNO2 (s) + O2 (g) What volume, in liters, of O2 at 31.2oC
1. 1 answer
2. 1,118 views
What is the volume, in L, occupied by 1.20 moles of C2H6 gas at a temperature of 125oC and at a pressure of 1.55 atm?
1. 3 answers
2. 730 views
A pressurized can of paint contains a fixed mass of gas at an internal pressure of 1.258 atm at 24.8oC. Suppose the can is able
1. 1 answer
2. 859 views
The combined gas law can be rearranged to solve for T2. In which of the expressions given below has the combined gas law
1. 1 answer
2. 1,909 views
The barometric pressure recorded by a weather balloon is 0.731 atmoshperes (atm). Express this barometric pressure in
1. 1 answer
2. 782 views
Calculate the density of C2H2 gas (FM = 26.04 g/mol), in g/L, at a pressure of 2.082 atm and at a temperature of 62.5oC.
1. 1 answer
2. 1,907 views
A 12.8 L sample of Ne gas initially has a temperature of 32.7oC at a pressure of 2.57 atm. What is the new pressure, in atm, if
1. 1 answer
2. 877 views
A Mylar Happy Birthday balloon contains 5.15 L of helium gas at 19.4oC. If the pressure remains constant, what will be the
1. 1 answer
2. 967 views
A balloon containing 0.600 mole of SO2 gas has a volume of 275 mL at a certain temperature and pressure. What volume, in
1. 1 answer
2. 624 views
A sample of H2 gas occupies a volume of 565 mL at STP. What, volume, in mL, will this sample of H2gas occupy at a temperature of
1. 3 answers
2. 780 views
What is the heat capacity of 83 g of mercury?Specific heat of mercury = 0.14 J/(g oC)
1. 1 answer
2. 637 views
What is the mass, in grams, of a sample of solid zinc if its temperature changes from 25.7oC to 39.0oC when it absorbs 123 J of
1. 1 answer
2. 558 views
How many grams of Fe can be heated from 40.0oC to 60.0oC when 20.0 g of Cu cools from 100.0oC to 25.0oC?Specific heat of Fe =
1. 1 answer
2. 597 views
Calculate the amount of heat, in kJ, needed to convert 30.0 g of ice at -5.2 oC to liquid water at 58 oC.Specific heat of ice =
1. 1 answer
2. 1,175 views
What four songs can I select to explain the heritage and the popular culture of the United States? Or lead me in the direction
1. 4 answers
2. 581 views
Because someone accidentally pushed Frank as he walked down the street, he nearly dropped his papers and lost them in the wind.I
1. 4 answers
2. 1,141 views
Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.the radius is 23 yd My
1. 40 answers
2. 36,125 views
Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth.the circumference for the circle is 23 yd.
1. 15 answers
2. 8,312 views
What is the difference between tangible and intangible property?Tangible and intangible property are both covered by
1. 1 answer
2. 1,059 views
2. Which of the following is a sign that a website is inappropriate?•It contain information that you find
1. 14 answers
2. 4,452 views
1. How do cyber communities differ from communities in the real world with regard to behavior?•It can be more difficult to
1. 91 answers
2. 41,139 views
How would playing a game of soccer, baseball, or basketball be different if inertia didn't exist?
1. 22 answers
2. 4,598 views
How would playing a game of soccer, baseball, or basketball be different if inertia didn't exist?
1. 3 answers
2. 1,018 views
#1. Which statement is true about the image below?7 N -> |rectangle| <- 7 N •The forces acting on the rectangle are balanced.
1. 3 answers
2. 2,514 views
I can’t put the diagram (picture) here so... I type down:Hope it help! left side there is an arrow pointing to the square, it
1. 13 answers
2. 3,120 views
# 2. When __________ forces act on an object, they cause the object to move.•Balanced •Unbalanced (?CORRECT?, MY ANSWER)
1. 27 answers
2. 7,866 views
A cat is walking down a sidewalk and spots a dog in a nearby yard. The cat strats to run in the opposite direction and then
1. 10 answers
2. 2,554 views
#1. Who was the African American who called the war with Mexico "disgraceful" and "cruel"?a) Santa Ana b) Frederick Douglass
1. 17 answers
2. 1,428 views
#1. Who was the backwoodsman who lost his life at the Alamo?a.) Sam Houston b.) Davy Crockett ****** c.) John Tyler d.) Stephen
1. 5 answers
2. 1,025 views
#1. Kilometers per hour describes the speed of an object.ture false **** #2. Which of the following reference points would allow
1. 52 answers
2. 15,469 views
#1. Kilometers per hour describes the speed of an object.ture false **** #2. Which of the following reference points would allow
1. 15 answers
2. 3,012 views
Select the numbers that divide exactly into 965, without a remainder.2 ***** 4 ****** 5 ****** 10 100
1. 11 answers
2. 587 views
What is the grooming process as it relates to online predators?a.) the process by which online predators lure in minors to get
1. 25 answers
2. 12,911 views
Simplify 2a^2 b^3 (4a^2 + 3ab -ab)A.) 8a^4 b^5 + 3a^3 b^5 - 2a^3 b^4 B.) 8a^4 b^3 + 6a^3 b^5 - 2a^3 b^4 C.) 8a^4 b^3 + 6a^3 b^5
1. 4 answers
2. 1,332 views
A recipe for biscuit mix calls for 8 cups of flour, 1 and 1/3 cups of nonfat dry milk, and 5 tablespoons of baking powder. If
1. 1 answer
2. 711 views
An antacid tablet containing magnesium hydroxide instead of calcium carbonate was dissolved in 100.0 mL of 0.2893 M HCL. 10 mL
1. 1 answer
2. 2,243 views
Differentiate the theory of Social Dariwinism and the Gospel of Wealth.
1. 1 answer
2. 486 views
Water can be formed from its elements. what volume of oxygen would be required to react with 2.68L of Hydrogen at STP?
1. 1 answer
2. 1,058 views
An 18-year-old male presents to the ED following a serious motor vehicle accident. Based on his injuries and symptoms, the ED
1. 0 answers
2. 519 views
17-year-old female presents to the ED with lower abdominal pain and back pain. The ED physician orders a CT of the abdomen and
1. 1 answer
2. 463 views
Which is NOT a solution? 1 metal alloys, 2 ice in water, 3 sugar in water, 4 vinegar in water.......the answer is ice in water
1. 1 answer
2. 587 views
The half-life for beta decay of strontium-90 is 28.8 years. A milk sample is found to contain 10.3 ppm strontium-90. How many
1. 5 answers
2. 3,233 views
There is a balloon filled with methane,CH4. If the mass of the methane is 68.34g, what is the volume of the balloon at 0.805 atm
1. 3 answers
2. 555 views
a cylinder of helium has a volume of 8.0 L. The pressure of the gas is 388 lb in -2 at 25*C. What volume will the helium occupy
1. 5 answers
2. 842 views
a diver exhales a bubble with a volume of 250mL at a pressure of 2.4atm and a temp. of 15*C. How many gas particles are in this
1. 4 answers
2. 2,093 views
Find the area of the trapezoid.L1 = 23ft, L2 = 15ft, H = 12ft Is 228 ft the correct answer?
1. 3 answers
2. 492 views
Find the missing side. Approximate the answer to three decimal places when appropriate.A = 15 yd C = 25 yd I have no clue on how
1. 1 answer
2. 497 views
Find the area of the trapezoid.L1 = 23ft, L2 = 15ft, H = 12ft Is 456ft the correct answer?
1. 1 answer
2. 433 views
Find the area of the parallelogram.L1= 19m, L2 = 25m Can you explains this? Do I multiply? Is the answer 475m?
1. 0 answers
2. 462 views
Find the area of the square.L = 14 yd Can you explain this? Is the answer 14x14=196? Thank you kindly
1. 3 answers
2. 557 views
Find the area of the rectangle.L = 13m and H = 3m Do I multiply or do I add?
1. 3 answers
2. 598 views
Find the perimeter of the trapezoid.L1 = 9.65 yd, L2 = 9.25 yd, L3 = 10.12 yd, and L4 = 6.20 yd Can you please explain how I
1. 1 answer
2. 577 views
Find the perimeter of the regular hexagon.L = 4.55 yd Do I multiply by 6 because it has six sides? Is the answer 27.30?
1. 1 answer
2. 1,084 views
in a 30degree-60degree right triangle, the length of the side opposite the 60 degree angle is 8.3m. How long is the hypotenuse?.
1. 2 answers
2. 910 views
Find the circumference of the circle (use 3.14)D=5.95yd Is the answer 18.683 yd?
1. 1 answer
2. 443 views
To find the perimeter of the triangle do I add all the sides together?L1 = 12.5in, L2 = 10.6 in, and L3 = 9.5 in Is the answer
1. 3 answers
2. 428 views
Referring to my last question..Does 26.64 yd mean 26 2/3?
1. 1 answer
2. 489 views
find the perimeter of the square.L = 6.66 yd Is the answer 26 yd?
1. 5 answers
2. 564 views
How do you find the perimeter of the rectangle?L = 10.6 in and h = 6.1 in Can someone please explain this to me? Thank you
1. 5 answers
2. 428 views
which of the following gadgets is best for making a soft-shell shape out of butter?
1. 2 answers
2. 485 views
Johns football game last for 50 minutes. What reduced fraction of an hour is that?Can someone please explain to me how to solve
1. 5 answers
2. 421 views
Use the square root property to solve for the indicated variable. Assume that the variable represents positive numbers. Express
1. 2 answers
2. 477 views
my circular swimming pool has a 29 foot diameter and is 8 feet tall. at the beginning of the summer i need to fill the pool with
1. 1 answer
2. 716 views
an airplane is flying at an altitude of 6.7 miles towards a point directly over an observer. if the speed of the plane is 499
1. 1 answer
2. 611 views
(n+5)/(n+8)=1=6/(n+1)
1. 4 answers
2. 336 views
5/(n^3=5n^2)=4/(n+5)+1/n^2
1. 2 answers
2. 326 views
If y is inversely proportional to x, and y=8 when x=2, find y when x=5
1. 1 answer
2. 576 views
im not sure how to solve this:x^2 --- -9 x^2-9
1. 1 answer
2. 827 views
how do you rewrite the expression to the 1st power of cosine by using power-reducing formulas? PLEASE AND THANK YOU :Dsin^2xcos^
1. 0 answers
2. 574 views
The side of a rhombus is 15 centimeters long, and the length of its longer diagonal is 24.6 centimeters. Find the area.
1. 2 answers
2. 1,682 views
An airplane flies 750 miles due west in 1 1/2 hours and 750 miles due south in 2 hours. What is the average speed of the
1. 1 answer
2. 1,574 views
Mr. Anders and Ms. Rich each drove home from a business meeting. Mr. Anders traveled east at 100 Kilometers per and hour and Ms.
1. 1 answer
2. 871 views
Question about titration calculations in analysis of antacids lab. We did a lab yesterday with antacids, HCl and NaOH and I'm
1. 2 answers
2. 881 views
Pure acetic acid, known as glacial acetic acid, is a liquid with a density of 1.049 g/mL at 25°C. Calculate the molarity of a
1. 4 answers
2. 2,031 views
Sally Scientist is trying to determine Avogadro's number using a procedure analogous to that in Experiment 4. She fills a
1. 1 answer
2. 444 views
The strength of a cable is proportional to the square of its diameter. If a 2-cm cable will support 800kg, how much will a 3-cm
1. 1 answer
2. 1,060 views
Ellie and Tanya each have bank accounts.Ellie has $500 and Tanya has $200.Ellie withdraws $15 each weekend while Tanya deposits
1. 1 answer
2. 575 views
The Tao Inc. purchased an asset for $170,000 with a salvage value of $8,500 have a useful life of four years. Find the
1. 1 answer
2. 531 views
can anyone tell me how to do this? thanks!(sin (x) / 1 + cos (x) ) + ( cot (x) / 1 + cos (x) )
1. 1 answer
2. 469 views
If someone made the below statements to you, how would you explain that the statements are misconceptions? Include whether you
1. 1 answer
2. 971 views
Which sentence has a preposition-related error?1.There was a fight between the two men. 2.The Cerritos Center is near to my
1. 0 answers
2. 754 views

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025