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What is the Castor's distance from the sun? What is the diameter of the castor star? How far away from the earth is it? How far away is the castor star from the moon?

How do you solve #x/(x9)4=9/(x9)#?

Question #e3088

How do you convert 3.09 (09 repeating) to a fraction?

What is #3.53333...# as a fraction?

How do you solve #sqrt(x+3)sqrt x=sqrt(4x5)#?

How often does each location on Earth experience a total solar eclipse?

How do you solve #sqrt(2x2)  sqrtx + 3 = 4#?

The perimeter of an equilateral triangle is 51 inches. What is the length of each side?

How do you change 5.20 molecules of #C_3H_6O_2# to grams?

Question #ade40

Question #0c7a7

How do you simplify #abs(30  5.5i )#?

How do you find the exact relative maximum and minimum of the polynomial function of #4x^8  8x^3+18#?

What is #5^21 * 4^11 : 2#?

How do you solve #6^x + 4^x = 9^x#?

When at closest approach to Earth, Planet X is observed to be 3.8 arcseconds in diameter. What is Planet X's diameter in meters?

Question #e3b02

How do you find all the real and complex roots of #x^5  32 = 0#?

How do you find the zeros, if any, of #y= x^4 3x^2+17 #using the quadratic formula?

How do you write 435 billion in scientific notation?

How do you find the domain and range for #f(x)= (x3)/( x^2 9)#?

How do you simplify #2/sqrt(24)#?

How do you simplify #12÷2#?

If 1.000 US Dollars is equivalent to 0.8610 European euros, how do you convert $16,000 to euros?

How do you factor #2pqrs + 14q^(2)rs  49qrs#?

How do you multiply #0.31*69#?

How do you find the roots, real and imaginary, of #y=5x^2 +40x 34 # using the quadratic formula?

How far is a parsec?

How do you solve # x/(x2)  2/(x2)=  2#?

How do you find the value of #tan((pi)/4)#?

Question #daf3a

How do you solve #8^(0.2x) = 98.6#?

Are sand, salt, and water heterogenous or homogenous mixtures?

Question #ac941

How do you write a polynomial function of least degree with integral coefficients that has the given zeros 5, 1, 0?

How do you simplify #( 9 / 49) ^ ( 3 / 2)#?

How do you solve the inequality # x + 2 ≤ 3# ?

Question #14558

How do you solve #e^(4x  6)  8 = 11212#?

How do you solve #11<n/2 + 5#?

How do you simplify #(sqrt 3 sqrt 6) / (sqrt 3 +sqrt6)#?

How long do humans live in reference to the time scale of the universe?

How do you factor the expression #15x^22x8#?

And according to physics, Earth orbits faster when it is nearer the sun than when it is farther. Does this, in any way, affect the length of day in the earth?

Question #2f9e6

How do you solve the inequality # 1/(x+1)>3/(x2)#?

How do you find all the real and complex roots of #125x^3 + 343 = 0#?

What is the molarity if you dissolve 15 g of #FeCl_3# to make up 250 mL solution?

How do you solve #5^(x+2) = 8.5#?

How many light years away is Mars from earth?

Why can't astronomers measure the parallax of a star that is a million lightyears away?

How do you find the exact values of cos 2pi/5?

Question #82567

Question #37778

How do you simplify #(7x + 14)/( 8x + 16)#?

Question #86887

Question #25ae4

How do scientists measure the size of the earth?

How do you solve #cos theta= sin theta#?

What is the empirical formula of a compound containing 83% potassium and 17% oxygen?

How do you solve the following system?: # x+y=4, 2x 5y=7 #

How do you simplify and write #( 8mn^3)^0# with positive exponents?

How do you divide #(4+2i )/( 1i)#?

How do you simplify #sqrt10 (3 2sqrt6 )#?

Yasmin is thinking of a twodigit number. She adds the two digits and gets 12. She subtracts the two digits and gets 2. What was the twodigit number Yasmin was thinking of?

What are the structural isomers for #C_5H_10#?

How do you express the quotient of #(3x^2+13x+4)/((3x+1)/5)# in simplest form?

Question #d0593

Question #ad1dc

The equation y=6.72(1.014)^x models the world population y, in billions of people, xyears after the year 2000. Find the year in which the world population is about 10 billion?

How do you find the limit of #f(x) = (x^2 + x  6) / (x + 3) # as x approaches 0?

How do you solve for k in #d + 3 = sqrt(2k – 5)#?

How far is Earth from the center of the universe in AU?

How do you solve #4^(x+5)=0.5#?

How would you simplify #sqrt 2 div sqrt6#?

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