1) Consider the sequence given by: U1 = 3.9, un+1 = un - 1.7 (n = 1,2,3,...). i) What type of sequence is this? ii) Please write the first four terms of the sequence. iii) Find a closed form for the sequence. iv) Use the closed form from 1. iii to find the value of n when un = -76 2) Consider the following geometric s
Multiply and write the answer without exponents. (3 x10^-4) x (3 x 10^5)
Convert the number to scientific notation 1,114,000,000 Use scientific notation. Use the multiplication symbol in the math palette as needed.
Can you do a step by step explanation of how to do these problems so I can understand them find the slope of the passing line through each pair points (4.3) (3,8)slope = (-2,1)(6, -1) write each equation in slope- intercept form (y=mx+b) -7y=8x-3 y= 5x+4y=100 y= write the equation of the line in point slope form[y-y to
Do you know what it means to have "imaginary" solutions?
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Please help with the following problems which involve applying algebra in word problems. In 2002, Home Depot's sales amounted to $58,200,000,000. In 2006, its sales were $90,800,000,000. b. What was the percent growth in Home Depot's sales from 2002 to 2006? Do all your work by using scientific notation. (source: Home
Determine whether (6,7) is a solution of 2x + 5y= -4 Is (6,7) a solution to the equation?
Find an equation of the line containing the given pair of points. (-3, -7) and (-8, -4) The equation of the line is y= simplify the answer. use integers or fractions for any numbers in the expressions.
The mass of Uranus is about 8.7x10^22 metric tons. The mass of the sun is about 1.998x10^27 metric tons. About how many times the mass of Uranus is the mass of the sun? Give your answer in scientific notation. The mass of the sun is about __ times the mass of Uranus.
Question #11 / 25 Reduce the following rational expression to its lowest terms: Question #12 / 25 Solve for : . Simplify your answer as much as possible. Question #13 / 25 Solve the following equation for : . Simplify your answer as much as possible. Question #14 / 25 Solve for :
Find the greatest common factor of the two expressions: 24u^6xz^3 and 20x^5z^2 Simplify your answer as much as possible.
Solve the equation. 0.8 (x + 10) + 0.8x = 72 The solution set of the equation is { }
Find the measure of the marked angles (4x + 32) degrees = (6x + 8) degrees The measure of the angles ( ) degrees
Set up and solve a proportion for the following application problem. If 4 pounds of grass seed cover 384 square feet. How many pounds are needed for 7296 square feet? ( ) pounds?
A chain saw requires a mixture of engine oil and gasoline. According to the directions on the bottle, 2.8 fluid ounces of oil are required for 1 gallon of gasoline. For 2.93 gallons, how many fluid ounces of oil are required? ( ) fluid ounces?
Solve the equation 5(2t - 4 ) + 4t = 40 - t The solution set of the equation is { }
Solve for h. D= ½ hv h= ?
Solve the equation -(5y + 5) - (-4y - 7) = -4 The solution set of the equation { }
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See attachment Solve the following equation for x -5x-25=-7(x+1)
Help me find cost equation and revenue equation. The PTO of Parksville Elementary School is having a Bazaar and all of the classes are expected to contribute to this fun and exciting event. The third grade teachers, along with some dedicated parents, decide to sell cotton candy. A little research shows you can get the mac
A Special Olympics event has 12 more boys than girls competing. The total number of participants is 1000. How many boys competed and how many girls competed? ___boys ___girls
2r +6 4r - 36 ______ = ________ 8 4 The solution is r = simplify the answer
The sum of the measures fo two complementary angles is 90 degrees. If one angle measures 24 degrees more than twice the measure of the other, find the measure of the smaller angle. The smaller angle measures _ degrees?
See attachment The combined cost of one advance ticket and one same-day ticket to a show was . It is known that tickets were sold in advance and the same day, for total receipts of . What was the price of each kind of ticket?
Rationalize the denominator and simplify (see attachment) sqrt(22) / sqrt(77)
Solve (5x10^12)^4
Simplify the expression 3m + 5 -3m + 6 =