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Where can I get algebra homework Help online?
1. 1 answer
2. 23 views
Find the roots of the polynomial: x³ - 6x² + 11x - 6 = 0.
1. 1 answer
2. 29 views
Find the CIRCUMFERENCE of this circle with a radius of 10. (Use formula: C = pi x d. Use 3.14 for pi.)
1. 1 answer
2. 114 views
1) Find the AREA of this circle with a radius of 5. (Use formula: A = pi x r^2. Use 3.14 for pi.)*
1. 1 answer
2. 94 views
What ability did Alexander Hamilton want the national bank to have?
1. 0 answers
2. 107 views
Hi I need help with this homework of PEE, point evidence and explanation. I am not understanding how to do the PEE of this text.
1. 2 answers
2. 314 views
A positively charged Lithium ion (2 electrons, 3 protons, and 3 neutrons) is accelerated in a vacuum between two parallel plates
1. 0 answers
2. 360 views
If (1/4)^x+y=256 and log(small4)(x-y)=3, calculate the exact values of x and y algebraically. Please help me out. Thank you!
1. 1 answer
2. 261 views
A model car of mass 8.0 kg slides down a frictionless ramp into a spring with spring constant k = 5.5 kN/m .(a) The spring
1. 2 answers
2. 707 views
3/4 of cake was shared by a group of children.Mrs Lim gave each child 1/8 of the cake.How many children were there in the group?
1. 1 answer
2. 269 views
A baby's spoon
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2. 260 views
A bag with 12 marbles has 3 yellow marbles, 4 blue marbles, and 5 red marbles. A marble is chosen from the bag at random. What
1. 4 answers
2. 2,712 views
A spinner with 10 equally sized slices has 3 blue slices and 7 yellow slices. The dial is spun and stops on a slice at random.
1. 2 answers
2. 1,105 views
(b) Prepare Stationary Account from the following information.(i) Stationary in hand Rs. 5,000; (ii) Purchase new stationary
1. 0 answers
2. 346 views
Sinh x + 2 = cosh x
1. 2 answers
2. 568 views
How do you think UNESCO changed the perspectiveof tourists to heritage sites?
1. 0 answers
2. 254 views
How much work is done by a tree to stop a 25.0 g arrow traveling at 75.0 m/s if it embeds itself 6.00 cm into the trunk?
1. 2 answers
2. 367 views
If the MPC is .8 and the government increases both spending and lump-sum taxes by $100 million, then we would expect:a) an
1. 1 answer
2. 1,378 views
3 quarters of a sum of money is 21p. What is the sum of money.
1. 9 answers
2. 2,452 views
Solve the following system of equations. You will type your x value in the first part and the y value in the second part of the
1. 4 answers
2. 839 views
A hockey puck was moving at +22.8m/s. When it hit the goalie's glove, it showed down and came to a stop in +0.10m.a) How far was
1. 1 answer
2. 522 views
Find F(t) such that F'(t)= Sec^4 (t) and F (pi/4) = 0
1. 1 answer
2. 497 views
Please Check My Answer:Find the probability that you throw a dart and land in the region labeled "G" Here is a link to the
1. 4 answers
2. 2,570 views
How would you solve this problem? Please include steps for me!Solve for θ in the interval 0 ≤ θ ≤ 2π: cos(θ )sin(θ )
1. 2 answers
2. 528 views
There are 14 NBA teams who do not makethe playoffs. Of these teams, 3 of them will be randomly selected to make the 1st, 2nd,
1. 1 answer
2. 618 views
Please Check My Answers!!!What is the type of conic section is given by the equation x^2-9y^2=900 and what is the domain and
1. 3 answers
2. 3,203 views
For questions 2 and 3, use a calculator to find the values of the inverse function in radians.sin^-1(0.65) 0.71 + 2pi n and
1. 1 answer
2. 800 views
Suppose you are researching the eating habits of people your age. What sampling methodcould you use to find the percent of
1. 1 answer
2. 3,747 views
Suppose you are researching the eating habits of people your age. What sampling methodcould you use to find the percent of
1. 1 answer
2. 2,729 views
Need help with FOUR Spanish questions @snraEscribe este verbo en el pasado: Hoy yo voy a la escuela. Ayer yo _______ a la
1. 12 answers
2. 5,323 views
A telescope has an objective with a refractive power of 1.65 diopters and an eyepiece with a refractive power of 240 diopters.
1. 1 answer
2. 869 views
what is the name of the structure that air passes through when going to lungs from mouth in the frog?
1. 2 answers
2. 590 views
To help open a jewelry store, Chang borrowed money from his credit union. He took out a personal, amortized loan for $45,000, at
1. 1 answer
2. 697 views
Insert the missing digits to make number sentence true_,_63-3,9_9=2,83-
1. 3 answers
2. 2,313 views
Fill the bracket with +,-,×,÷.16 () 10 () 2 () 5 = 20 What is the answer? I have tried for 1 hour but I do not know the
1. 1 answer
2. 386 views
if seven workers dig a piece of ground in 10 days.How long will 5 workers take.
1. 4 answers
2. 1,001 views
A satellite dish has a diameter of 32 inches and is 6 inches deep. If the antenna needs to be put at the focus of the parabola,
1. 1 answer
2. 755 views
Find all the solutions in the interval [−2π, 2π] of the equation cos θ = 0.
1. 1 answer
2. 688 views
Simplify the expression 8² +9(12÷3 x 2) -6 Explain each of your steps.
1. 2 answers
2. 743 views
what is the vale of 14 - a² given a = -3A 23 B 11** C 8 D 5 what symbol is needed between -2 ? |-3| to make a true statement? A
1. 1 answer
2. 481 views
A eighteen-sided die is rolled three times. In how many ways can this happen?How would I solve this problem?
1. 2 answers
2. 2,148 views
A 53.8-mg sample of sodium perchlorate contains radioactive chlorine-36 (whose atomic mass is 36.0 amu). If 29.6% of the
1. 1 answer
2. 978 views
Two identical mass-spring systems consist of 250-g masses attached to springs of spring constant 15 N/m. If one of them starts
1. 1 answer
2. 891 views
The dragon within?
1. 2 answers
2. 369 views
7/11litres of a tank is filled with water.24 litres more water are needed to fill the tank completely.What is the volume of
1. 5 answers
2. 1,954 views
Circle the number closest in value to 4.1. 4.123 2. 4.03 3. 3.981 4. 4.001 The answer I selected is 3.981 is this correct?
1. 1 answer
2. 449 views
MATHMATHMATHWhat letter is in the 30th position? I think it is A but I am not sure.
1. 9 answers
2. 901 views
XYZXYZXYZ.....What is the 30th letter of the pattern I think it is Y but I am not sure.
1. 1 answer
2. 997 views
An airplane needs to accelerate at 4.7 m/s2 to reach take-off speed before reaching the end of the runway. The mass of the
1. 1 answer
2. 546 views
The brakes of an automobile are suddenly applied at the instant when its velocity is 20 m/s. If the automobile comes to a stop
1. 1 answer
2. 2,119 views
How would I do 600 gal. to 2000 pt.?
1. 6 answers
2. 401 views
A 2.00 kg blob of clay is moving with a velocity of 6.00 m/s at 49.0° when it collides and sticks to a 4.00 kg blob of clay
1. 1 answer
2. 563 views
Consider the equation v = (1/7)zxt2. The dimensions of the variables v, x, and t are [L/T], [L], and [T] respectively. The
1. 2 answers
2. 888 views
Rename as a decimal 7/8 and how do get the answer 0.875
1. 1 answer
2. 444 views
An architect is designing an office building with n floors that will have an FM radio antenna 15.85m tall on its roof. Each
1. 4 answers
2. 2,565 views
In a deck of 52 cards, 3 cards are chosen. What is the probability that all three card are picture cards? (king, queen, jack)By
1. 5 answers
2. 677 views
In a triangle, we have line QR parallel to line ST, PQ = 8, QS = 6, and PT = 12. Find PR.
1. 2 answers
2. 680 views
In triangle ABC, points X and Z are on line AB and Y is on line AC such that line XY is parallel to line BC and line ZY is
1. 1 answer
2. 488 views
The question is: Prove algebraically that the difference between the squares of any twoconsecutive even numbers is always a
1. 2 answers
2. 921 views
A company has four production sections viz., S1, S2, S3 and S4 which contribute 30%, 20%, 28% and 22% of the total output. It
1. 5 answers
2. 2,272 views
A flat disk 1.0 m in diameter is oriented so that the plane of the disk makes an angle of pi/6 radians with a uniform electric
1. 1 answer
2. 1,055 views
A charged particle is released from rest in a region that has a uniform electric field of magnitude 64.0 N/C. After traveling a
1. 1 answer
2. 929 views
For the function F(x) = inx/x^2 , find the approximate location of the critical point in the interval (0, 5).
1. 1 answer
2. 887 views
Benzene, C6H6, consists of six member ring of sp2 hybridized p orbital. How many (pi)_2p bonding, anti bonding, and nonbonding
1. 1 answer
2. 649 views
Calculate the percent purity of a sample of zinc metal if 325 mL of hydrogen gas is collected by water displacement at a
1. 1 answer
2. 1,733 views
What is the slope of the tangent line to the curve at the point (4, 0)?Okay, so I got 0.5, did I do this right?
1. 2 answers
2. 647 views
Which of the following is a convention Chinese artist Shen Zhou used in his brush paintings?He used only black ink to emphasize
1. 3 answers
2. 1,692 views
The diameter of the Moon is 3.78x10^6m. It subtends an angle of .00982 radians at the surface of Earth. How far is the Moon from
1. 3 answers
2. 1,561 views
Explain in detail how to prepare 250. mL of a 0.125 M glucose solution. The formula for glucose is C6H12O6.
1. 1 answer
2. 1,104 views
A horizontal force, F1 = 85 N, and a force, F2 = 18.4 N acting at an angle of θ to the horizontal, are applied to a block of
1. 1 answer
2. 8,310 views
Two people decide to find the height of an obelisk. They position themselves 25 feet apart in line with, and on the same side
1. 1 answer
2. 3,070 views
Fannie eats a dozen doughnuts every 36 hours. How many doughnut does she eat in a week? I used Dimensional Analysis(which isn't
1. 2 answers
2. 488 views
A circular lily pond is surrounded by a gravel walkway that is 4 m wide. Calculate the area of the walkway if the pond is 12 m
1. 5 answers
2. 1,393 views
A number whose digit in the ten billions place is 5 less than 8
1. 1 answer
2. 981 views
What are the solutions of the system?y = x2 + 3x – 4 y = 2x + 2 Don't understand
1. 1 answer
2. 565 views
The fluoride ion concentration in a saturated solution of magnesium fluoride, MgF2, is 2.3 10-3 M. Calculate the value for the
1. 1 answer
2. 2,392 views
Aniline, C6H5NH2, is a weak base. If the hydroxide ion concentration of a 0.201 M solution is 9.2 10-6 M, what is the ionization
1. 1 answer
2. 795 views
Calculate the grams of NaNO3 required to produce 5L of oxygen at STP if the percent yield of the reaction is 78.4%?
1. 4 answers
2. 613 views
What is the mass if solute dissolved in the indicated volume of each of the following solutions?(b) 4.25 L of 0.450 M KIO4g (c)
1. 3 answers
2. 604 views
A hospital saline solution is analyzed to confirm its concentration. A 60.0 mL sample with a mass of 50.443 g is evaporated to
1. 1 answer
2. 858 views
I need help please!!How many solutions does the system of equations have? 2x=-10y+6 and x+5y=3 a. one b. two c. infinitely many
1. 7 answers
2. 7,066 views
Ik this has been answered, but doesn't the copper oxide have something to do with it? And could you explain it in simpler terms?
1. 2 answers
2. 971 views
Copper Oxide + Carbon -> Copper + Carbon DioxideCalculate the mass of carbon needed to obtain 63.5g of copper from 79.5g of
1. 1 answer
2. 611 views
Copper Oxide + Carbon -> Copper + Carbon DioxideCalculate the mass of carbon needed to obtain 63.5g of copper from 79.5g of
1. 0 answers
2. 637 views
Find the net force and the acceleration for the situation below.30N 20N <---------------[ 5.1kg]---------->
1. 1 answer
2. 650 views
A sample of oxygen gas occupies 500.0 mL at -185°C and 75.0 cmHg. Calculate the temperature in °C if the gas has a volume of
1. 3 answers
2. 653 views
A sample of gas has a volume of 1.30 L at STP. What is the temperature in °C if the volume is 13.0 L at 2.00 atm?
1. 0 answers
2. 376 views
If the surface area of a human body is 16,700 square centimeters, what is the total weight of the atmosphere on a human body
1. 1 answer
2. 660 views
Calculate the final Celsius temperature of sulfur dioxide if 0.500 L of the gas at 35°C and 650 mmHg is heated until the
1. 1 answer
2. 628 views
Why does pf3 have dipole dipole internolecular forces? I thought it had dispersion...
1. 2 answers
2. 3,276 views
Mike needs at least a 75% average to pass his math course. The class contains 5 exams that are equally weighted. If he scored a
1. 1 answer
2. 706 views
Martin sold his computer and software for $900.00, receiving three times as much for the computer then the software. What was
1. 1 answer
2. 706 views
N2(g) + O2(g) → N2O5(g)What volume of oxygen gas reacts to yield 750.0 cm3 of N2O5? The reaction conditions are 350°C and
1. 1 answer
2. 1,055 views
N2(g) + O2(g) → N2O5(g)What volume of oxygen gas reacts to yield 750.0 cm3 of N2O5? The reaction conditions are 350°C and
1. 1 answer
2. 630 views
N2(g) + O2(g) → N2O5(g)What volume of oxygen gas reacts to yield 750.0 cm3 of N2O5? The reaction conditions are 350°C and
1. 1 answer
2. 686 views
N2(g) + O2(g) → N2O5(g)What volume of oxygen gas reacts to yield 750.0 cm3 of N2O5? The reaction conditions are 350°C and
1. 1 answer
2. 708 views
SO2(g) + O2(g) → SO3(g)What volume of sulfur dioxide gas reacts with 15.0 L of O2? The reaction conditions are 875°C and 1.00
1. 2 answers
2. 848 views
The perimeter of a pool is 64 feet and has a width of x and a length of x-4. What is both the width and length of the pool?
1. 2 answers
2. 505 views
A small coin is inside a bowl. The bowl is a surface of revolution of the curve y=100x^4 m^-3. This coin slides around the
1. 2 answers
2. 574 views
f(x)= e−(5x)⋅cos(3x)
1. 2 answers
2. 358 views

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