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How do you write 20,000 in scientific notation?

What is the standard form of #y= 2(x3)(x2)(3x5)#?

How do you factor # m² + 2mn + n²  x² + 2xy  y²#?

Is #y = 2x + 5# a direct variation and if so, how do you find the constant?

How do you determine whether the given ordered pair (2, 3) is a solution of the system #x=2y+8# and #2x+y=1#?

Cell phone company A charges $20 per month plus $0.05 per text message. Cell phone company B charges $10 per month pus $0.07 per text message. Is there any number of text messages that will result in the exact same charge from both companies?

What is the proper grammatical way to write "however"? Is it "; however,"?

How do you factor #2x^2 + 40x + 200#?

How do you solve the following system: #8x3y=3, 7x2y= 67
#?

How do you solve the following linear system: # 2xy=1, x+1/2y=1/2 #?

How do you find the domain & range for #y=tan4x#?

How do you find the slope and intercept to graph #x=y+2 #?

Find the area and the perimeter of a parallelogram with base 5 inches, side 15 inches, and altitude 12 inches?

How do you graph # x^2+y^24x+10y+20=0#?

How do you solve the following linear system: #2xy=2, 6xy= 2 #?

How do you factor the expression #6x^2+6x^3#?

What is the equation of the line that passes through #(1,7)# and is perpendicular to the line that passes through the following points: #(1,3),(2,6) #?

What is #3sqrt7 (sqrt14 + 4sqrt56)#?

For what values of x, if any, does #f(x) = 1/((x^24)(x+3) # have vertical asymptotes?

How much power is produced if a voltage of #2 V# is applied to a circuit with a resistance of #32 Omega#?

A recipe for rhubarb cake calls for #1##1/4# cups of sugar for any #2##1/2# cups of flower. How many cups of flour are needed if the baker intends to use #3# cups of sugar?

What are the extrema of #x^32x^28x#?

How do you factor the trinomial #x^2 + 8x  48#?

How do you find general form of circle with center at the point (5,7); tangent to the xaxis?

How do you factor the trinomial #x^25xy6y^2#?

What are the asymptotes of #y=(2x^2 +1)/( 3x 2x^2)#?

What is the vertex of # y=3x^24x+2(x2)^2 #?

How do I find the value of sec(3pi/4)?

The measures of the three angles of a triangle are given by #18x7, 12x + 9#, and #4x#. What is the measure of the largest angle?

Is "noodle(s)" considered a countable noun or an uncountable one?

What is the standard form of # y= (2x3)(2x+4)+(4x3)^2#?