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4.What was the Antifederalists’ greatest opposition to the Constitution?A. They wanted to keep power in the hands of large
1. 5 answers
2. 1,301 views
3x-4y=24 and 5x+3y=11
1. 1 answer
2. 285 views
solve the equation using cramer's rule. 3x+2y=12 and 2x+3y=7
1. 1 answer
2. 1,036 views
A certain number of children shared 42 sweets,each child got 8 sweet how many children shared the sweet?
1. 2 answers
2. 571 views
At 25oC, the equilibrium pressure of ammonia vapour above a 0.500 M aqueous ammonia solution is 0.84 kPa. Calculate the Henry's
1. 2 answers
2. 1,418 views
Why do meteors start to burn in atmosphere?
1. 2 answers
2. 431 views
I need help solving unit rates. I'll give an example:e.g.: 75% High-fiber chimp food to 25% High-protein chimp food. I just want
1. 0 answers
2. 465 views
if 1/2,1/x,1/3 are successive terms of an arithmetic progression. Show that 2-x /x-3 = 2/3.
1. 2 answers
2. 2,088 views
Perfume is sold in two different sizes of bottleThe 80ml bottle is priced at £55 The 50ml bottle is usually priced at £45, but
1. 14 answers
2. 16,214 views
A 25.0 mL sample of a 0.0600 M solution of aqueous trimethylamine is titrated with a 0.0750 M solution of HCl. Calculate the pH
1. 0 answers
2. 759 views
Compute K(ω)=20lg(1/(1+τ⋅ω)12), as ω=1.3, τ=R⋅C, R=992 ja C=0.001. Use two decimals in your answer.K(1.3)=
1. 1 answer
2. 396 views
How do law reports help drive judicial precedent?Thank you.
1. 1 answer
2. 342 views
The constant resistance of a resistor is 30 ohms, independent of the temperature. The resistor is made up of an aluminium
1. 1 answer
2. 1,907 views
A solution is made by dissolving 10.20 grams of glucose (C6H12O6) in 355 grams of water. What is the freezing point depression
1. 1 answer
2. 877 views
1.What was North Korea's response to president George W. Bush's 2001 threat to stop negotiations?A.North Korea immediately gave
1. 10 answers
2. 1,279 views
Estimate the area under the graph of f(x)=cos((pi/4)x) from x=-2 to x=2 using 3 rectangles of equal width, using left and right
1. 2 answers
2. 633 views
X+6_________ | \ | \ |x-1 \ | \ |____________\ 3x-4 The area of the trapezium is 119cm. What is the value of x? Thank you.
1. 1 answer
2. 430 views
X+6_________ | \ | \ |x-1 \ | \ |_____________\ 3x-4 The area of the trapezium is 119cm. What is the value of x? Thank you.
1. 1 answer
2. 398 views
A wet bar of soap slides freely down a ramp 17.0 m long, inclined at 38.0 degrees. How long (in seconds) does it take to reach
1. 1 answer
2. 1,044 views
Sum the following term of progression to the last term, logx, logx^2 logx^3.... logx^120
1. 1 answer
2. 632 views
Lake Champlain, bordered by New York, Vermont, and Quebec, has a surface area of 1,126 km^2. If the energy (173 PJ) is provided
1. 1 answer
2. 843 views
Pls help me solve this question pls. A stone of mass 6.5kg is thrown vertically upward with velocity with 10m/s find a. the
1. 2 answers
2. 646 views
A 15 ft plank of mass 50 kg is laid across two ladders. The ladders are 5 ft apart, and the plank is laid such that 5 ft of it
1. 0 answers
2. 424 views
Write an equation for a function that has a graph with the given characteristics.The shape of y=^3 squareroot x is shifted 7.3
1. 1 answer
2. 2,317 views
Convert to an exponential equation.log Subscript w Q=13 Thanks
1. 1 answer
2. 404 views
How many mL of 0.100 M NaOH are required to neutralize (or titrate) 25.0 mL of 0.15 M H3PO4?
1. 1 answer
2. 662 views
The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of
1. 0 answers
2. 487 views
Consider an ionic compound, MX2, composed of generic metal M and generic, gaseous halogen X.The enthalpy of formation of MX2 is
1. 0 answers
2. 813 views
The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of
1. 0 answers
2. 472 views
The ice skate of a 210-pound hockey player is in contact with the ice over a 2.5mm x 15cm area. Determine the freezing point of
1. 0 answers
2. 459 views
Calculate the freezing point of water at a depth of 10.0 cm below the surface of the water. The density of the water is 0.9998
1. 0 answers
2. 534 views
Calculate the freezing point of water at a depth of 10.0 cm below the surface of the water. The density of the water is 0.9998
1. 0 answers
2. 509 views
For each pair of compounds, predict which species will have the higher molar entropy at 298 K and 1 bar. Be sure to state your
1. 0 answers
2. 442 views
I want to know how to find the local linearization. So in this problem I'm doing, I'm given the f(x) equation and it says "about
1. 1 answer
2. 488 views
Can someone help me with this equation? The length of a rectangle is (2x+3) and the width is (x-6). Write the equation and solve
1. 1 answer
2. 398 views
Use a tree diagram or systematic list to determine the number of ways a nickel, a dime, and a quarter can be flipped to get
1. 2 answers
2. 2,849 views
A class of 23 students was using square tiles to build rectangular shapes. Each student had more than 1 tile and each had a
1. 0 answers
2. 537 views
Final length of the bar of copper whose original length was 75mm When heated through 50 degrees
1. 1 answer
2. 494 views
Co-efficient of cubical expansion
1. 1 answer
2. 322 views
Final length of the bar of copper whose original length was 75mm When heated through 50 degrees
1. 0 answers
2. 426 views
the brown family boarded a train at 3:55 P.M. to go home from the county fair. it took them 25 minutes to get to the train
1. 1 answer
2. 680 views
the volume of a rectangular prism is 2,058 cm3. The length of the prism is three times the width. The height is 14 centimeters.
1. 2 answers
2. 2,365 views
most unsharpened pencils are hexagonal prisms. describe a vertical and horizontal cross section of a pencil
1. 1 answer
2. 1,197 views
Trying to find the volume of a rectangle. The lenght is 8/9 the wideth is 1/6 and the height is 1/3. And can't seem to solve the
1. 1 answer
2. 335 views
What is the ratio in fraction form for 9 pints to 2 quarts
1. 1 answer
2. 452 views
An object 20cm high is placed 40cm from a lens of focal length 24cm. Calculate:a) The power of the Lens? b) The distance from
1. 2 answers
2. 605 views
An interference filter is to be constructed for isolation of the nitrobenzene absorption band at 1537 cm-1.(a) If it is to be
1. 0 answers
2. 1,080 views
For the gratings (84.0 lines per millimeter and 15.0 mm of illuminatedarea) calculate the wavelengths on the first and
1. 1 answer
2. 435 views
find the hidden question. single load cost $2 and double load cost $4
1. 1 answer
2. 376 views
11 + 2z= 14.78Find the variable
1. 1 answer
2. 316 views
14 + y/8 = 10What is the variable?
1. 1 answer
2. 342 views
13+d=44What does the variable represent
1. 3 answers
2. 356 views
5/6 (2g+1)-gSimplify the expression
1. 1 answer
2. 382 views
Two even integers are represented by 2n and 2n+2. Explain how you can find the value of those integers if their sum is 14. Name
1. 2 answers
2. 703 views
A percentage that represents the yearly increase in prices of things you buy is called
1. 1 answer
2. 378 views
Mr. Dunn drives a 12 mile round trip 3 times a week to the dog park. How many miles does he drive?
1. 4 answers
2. 1,123 views
Exponetial FunctionsIn the following exponential relations, solve for x using logarithms. Round your answers to 4 decimal
1. 2 answers
2. 554 views
State the principle on which each of the following is based. (a) the equation of continuity, Av = constant (b) the Bernoulli
1. 1 answer
2. 559 views
If the temperature was -10F and dropped by 16F what would the temperature be?
1. 2 answers
2. 405 views
An automobile tire has a diameter of 36 inches. How many revolution will the wheel make as the automobile travel 1 mile
1. 2 answers
2. 1,325 views
Bill is moving a crate of mass 35 kg up a ramp that forms a 25 degree angle with the horizontal to a height of 5 m.A) If the
1. 1 answer
2. 606 views
At the start of a road trip, the pressure of the air in a car tire is 276kPa and the temperature is 12.0 degrees Celsius. After
1. 1 answer
2. 644 views
At the start of a road trip, the pressure of the air in a car tyre is 276kPa and the temperature is 12.0 degrees celsius. After
1. 1 answer
2. 779 views
Assume the gas is diatomic, calculate how much heat was added to the gas in the process.One mole of ideal gas initially at a
1. 0 answers
2. 781 views
A Gardner adds 3.5 oz of plant food to 2 gallons of water. The amount he was supposed to add is 4 oz. what is the percent error
1. 4 answers
2. 444 views
A spaceship of mass 2.1×10^6 kg is cruising at a speed of 5.0×10^6 m/s when the antimatter reactor fails, blowing the ship
1. 1 answer
2. 1,412 views
Concentrated phosphoric acid is 90% by mass and the remaining mass is water.The molarity of phosphoric acid in 90% is 12.2M at
1. 2 answers
2. 2,146 views
If the value of a car decreased by 10 percent and is now worth $ 21,000. What was the original cost of the car?
1. 1 answer
2. 522 views
If a car decreased by 10 percent and is now worth $14,000. What was the original price of the car
1. 5 answers
2. 628 views
Michael Jordan has the record for the highest vertical jump at 48 inches (1.22m). While on the ground, he speeds up over a
1. 0 answers
2. 703 views
Write a balanced net ionic reaction for the reduction of cupric ion (Cu2+) by hydroxylamine (NH2OH) in acid solution, using the
1. 0 answers
2. 1,042 views
If the rope pulling on the leg exerts a 120-N force on it, how massive should be the block hanging from the rope that passes
1. 1 answer
2. 1,302 views
A mixture of ethane and ethene occupied 35.5 L at 1.000 bar and 405 K. Thismixture reacted completely with 110.3 g of O2 to
1. 1 answer
2. 627 views
A projectile of mass 0.413 kg is shot from a cannon, at height 6.8 m, with an initial velocity vi having a horizontal component
1. 1 answer
2. 892 views
A man travels to work everyday at a speed of 40km/h using a car and 6km/h by walking. He arrives at his workshop in 25mins. One
1. 1 answer
2. 587 views
Part one was answered, thank you. This was Part one:A runner is jogging at a steady 6.2 km/hr. When the runner is 4.9 km from
1. 2 answers
2. 709 views
A runner is jogging at a steady 6.2 km/hr. When the runner is 4.9 km from the finish line, a bird begins flying from the runner
1. 3 answers
2. 1,066 views
400000000
1. 0 answers
2. 271 views
A point charge of 0.5 is brought to a point a in free space. How much work is required to do this?
1. 1 answer
2. 458 views
Net force of 10 newton produces an acceleration of 2mts/sec2 in a body moving over a horizontal surface . What is the mass of
1. 1 answer
2. 464 views
Please tell me the adjectives in the following sentences.1)She was blind and deaf but had some sense of touch. 2)Samuel Howe had
1. 6 answers
2. 771 views
How energy is needed to vaporize 100 g of ethanol from its boiling point?
1. 1 answer
2. 717 views
TWO IDENTICAL mano METERS ARE FILLED WITH MERCURY. THE mano METERS ARE PLACED IN A CLOSED PRESSURIZED BOX CONTAINING AIR AT
1. 0 answers
2. 545 views
TWO IDENTICAL NANO METERS ARE FILLED WITH MERCURY. THE NANO METERS ARE PLACED IN A CLOSED PRESSURIZED BOX CONTAINING AIR AT
1. 3 answers
2. 566 views
IF CO2 TRAVELS 20.5 CM DOWN A 46.0 CM GLASS TUBE IN 1.3*10^4 AS IN THE GRAHAMS LAW EXPERIMENT, THEN COLLIDES WITH ANOTHER GAS.
1. 1 answer
2. 458 views
An optically active compound A, C6H10O2, when dissolved in NaOH solution, consumed one equivalent of base. On acidification,
1. 1 answer
2. 1,987 views
A rectangular storage container with an open top is to have a volume of k cubic meters. The length of its base is twice its
1. 1 answer
2. 845 views
Calculate ▲U,▲H, ▲S, ▲A and▲G in expanding 1 mole of ideal gas at 25 ° c from 10 to 100 dm cubed. (5marks )
1. 0 answers
2. 402 views
Distinguish clearly between ▲G for a reaction and ▲S of the same reaction. Which of the two is used to predict whether a
1. 1 answer
2. 449 views
Which of the following species contain an inversion center? Choose all that apply.SeF6 [IF4]- SnF4 InH3
1. 3 answers
2. 1,551 views
Which of the following molecules contain a C3 axis but not a σh plane?AlCl3 SeO3 SbBr3 PCl3
1. 1 answer
2. 1,372 views
Which of the following species contain a C4 axis and a σh plane? Choose all that apply.[ICl4]- SiCl4 XeF4 GeH4 [PO4]3
1. 1 answer
2. 1,535 views
Which of the following is an indication that a planet may exist near a distant starA. the star varies in temperature B. The star
1. 6 answers
2. 1,037 views
What is one important feature of an AUP?A. a list of all available courses B. a clear outline of the consequences of violating
1. 19 answers
2. 9,674 views
Provide a structure for the following compound: C9H10O3; IR: 2400–3200, 1700, 1630 cm–1; 1H NMR: δ 1.53 (3H, t, J = 8 Hz);
1. 0 answers
2. 939 views
Provide a structure for the following compound: C9H10O3; IR: 2400–3200, 1700, 1630 cm–1; 1H NMR: δ 1.53 (3H, t, J = 8 Hz);
1. 0 answers
2. 1,045 views
A coin is tossed 3 times. Find the probability that all the 3 are heads(A) if it is known that the first is heads (B) if it is
1. 0 answers
2. 588 views
A coin is tossed 3 times. Find the probability that all the 3 are heads(A) if it is known that the first is heads (B) if it is
1. 0 answers
2. 603 views
If you have 5.6 ml of 95:5 ethyl acetate, how many ml of 85:15 ethyl acetate can you make? Assume unlimited supply of pure ethyl
1. 1 answer
2. 444 views
How many resonance structures do these following acids have?H2CO3-carbonic acid H3PO4-phosphoric acid H2SO4-sulfuric acid
1. 1 answer
2. 1,609 views

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