Answers edited by Tazwar Sikder
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How do you solve #sin^2x+sinx=0# and find all solutions in the interval #[0,2pi)#?

What is the slope of a line parallel to #6x+2y=8#?

How do you simplify #(sqrt5+sqrt2)/sqrt10#?

What is the pressure exerted by 32.00 g of Oxygen gas in a 20. L container at 30.00 C? Use R = 0.0821 L atm/mol k?

How do you solve #4sinx=2sinx+sqrt3#?

How do you solve #11=3csc^2x+7# for #0<=x<=2pi#?

Question #3f768

Question #40a6a

How do you find the perimeter and area of a rectangle with width of #2sqrt72sqrt5# and length of #3sqrt7+3sqrt5#?

How do you solve using the completing the square method #x^2 + 8x + 16 = 36#?

How do you rationalize the denominator and simplify #root3((3a^8)/(4b))#?

Question #bc4c1

Question #9be7f

How to solve this problem?

How do you simplify #csc(x)/cot(x)#?

For the right angle triangle shown, which of the following values is the only possible value for the length of side C?
Please I need steps.

Question #6192d

How do you solve: tanθ + secθ = 1 ?

Question #3d8fc

Question #5f07e

How do you solve #2(x5)^1 + 1/x = 0 #?

What is the coefficient of the term #x^6# in the expansion of #(x+3)^10#?

What is the integral of 2xe^x?

Question #17a50

Question #c9f5b

How do you simplify #\sqrt{98x^{4} y^{6} z^{2}}#?

How many formula units constitute a mass of #450*g# of #"calcium carbonate"#?

There are 20 guests at a party. The host has 8 gallons of punch. He estimates that each guest will drink 2 cups of punch. If his estimate is correct, how much punch will be left over at the end of the party?

Question #e4948

Question #86d19

What term is used for the electrons in the outermost shell or energy level?

Question #c43f5

If 5^(3x)=8, find 5^(3+x)?

What is the logarithmic form of #e^a =38.47#?

How do you write a rule for the nth term of the geometric sequence given the two terms #a_4=351, a_7=13#?

Question #29e41

Can you simplify #\frac { 2z ^ { 2} + 6} { z ^ { 2}  2z  24}#?

Question #5fa21

Question #c2fa8

How do you simplify #\frac { 5x ^ { 6} y ^ { 7} z } { 15x ^ { 2} y ^ { 5} z }#?

Question #b9b03

How do you solve #log_6 5log_6(x7)=1#?

How do you Find the three consecutive even numbers such that the sum of the first and the third is twice the second?

How do you simplify #(7i)/(8+i)#?

How do you simplify #12  2 {24 + 2 [3 (7 + 4) + (6)^(2)]}#?

Question #e7a53

Question #a2174

How many moles of solute are in 425ml of 3.0M? How many grams of MgCl2 is this?

How do you simplify the expression #cot^2x/(cscx+1)#?

Solve the polynomial inequality and express in interval notation?
x^22x15 < 0
I don't understand why the answer (3,5) does not include negative infinity or infinity in the answer

How do you factor #x^3+3x^22x6#?

Question #ab0ea

Vectors question?

Quadratic formula ?

How do you integrate #y=(2x^3)/(4x)# using the quotient rule?

How do you divide #(56i)/(5+10i)#?

How do you find the derivative of # y =sinx/(1cosx)#?

Question #06412

What is the mass of #9.25 times 10^22# molecules of water?

Physics Question?

How do you simplify the expression #cot^2x+1#?

A rational number with a denominator of 9 is divided by (2/3). The result is multiplied by 4/5 and then 5/6 is added. The final value is 1/10. What is the original rational?

Discounts and markups?

A car has a mass of 1,200 kg. What is its acceleration when the engine exerts a force of 600 N?

How do you solve #5x + \frac{1}{2}   4< 3#?

How do you use DeMoivre's theorem to simplify #(sqrt3i)^4#?

How do you combine like terms in #(5 2i )  (  1+ 3i )#?

How do you simplify #sqrt(20x^2)*sqrt(20x)#?