Factor
Factor y^2+7y+10
Factor y^2+7y+10
Simplify the following. Make sure to show all the steps involved. Expression: (3t^2 - 8t +3) + (-5t^2 + 4) - (t^2 + 5t - 3)
Evaluate. See attached file for full problem description.
See attached file for full problem description. (1-2^3)^2 + 5*(-2)
The payment sugar beet growers receive is based on the sucrose content of their delivered beets. A sample is taken from each load of beets and the sugar content in the beets is determined by polarimetry of the beet extract. In a typical situation 50 grams of pulverized beet tissue is homogenized with 360 mL of dilute aluminum
Raising each side to a power to eliminate radicals. See attached file for full problem description.
Simplify the radical using the quotient rule for radicals. See attached file for full problem description.
Question: To estimate the size of the bear population on the Keweenaw Peninsula, conservationists captured, tagged, and released 50 bears. One year later a random sample of 100 bears included only 2 tagged bears. What is the conservationist's estimate of the size of the bear population?
Find the LCD for the rational expression, and convert to an equivalent rational expression with the LCD as the denominator. See attached file for full problem description.
(-2a^2/3a^2) * (20a/15a^3) See the attached file.
Reduce the following expression to lowest terms. Expression: 4x^2/ 2x^9 Make sure to show all work involved.
Consider the linear regression model Yi = BXi+ Ui where B= Beta i = 1,2 .....5 Xi = 2i Yi = [1 2 3 3 4 ] ' (i.e a 5x1 vector) and Sigma ^2 = 1 Compute the OLS Estimate of B . Can you work it out slowly, step by step, as I am having a hard time doing the problems in the book, and need a sample to look back at.
Happy Hector and Party Paul are each having a catered party at Fun Factory. Hector's party is in the hall and Paul's party is on the Patio. The catering manager of Fun Factory explained the rules to Hector and Paul. Both Hector's party in the Hall and Paul's party on the Patio must have the same size table, that is, for example,
I am trying to figure the steps with this problem since there is a negative adjacent the square root x-3-radical sign x-1=0 also x + 7/x=8 Need to know the next steps
How do you solve the inequality (x + 1)(x - 6) < 0, and express the solution using interval notation. If an object is shot upward with an initial velocity of 240 feet per second so that its height s (in feet) above the ground after t seconds is given by s = -16t2 + 240t. For what values of t will the object be at least 416 f
See attached file for full problem description. Find the slope and y-intercept: 2x - 3y = 6 Write the equation of the line with given slope and y-intercept. Then graph the line: slope = -2, y-intercept = (0, 4) slope = 5, y-intercept = (0, -2) slope = -3/4, y-intercept = (0, 8) Match the graph
Y __ + 2y 4
4h-3 h-6 _______ - ___________ h (h+1) h (h +1)
2x^2 - x - 10
Factor Completely How do you factor z^2 + 16z + 39?
Factor y^2 - 5y + 4
Factor the quadratic expression : x^2 -12x + 36
Factor the quadratic expression w^2 - 10w + 25
Factor the quadratic expression : t^2 - 6t + 9
Three problems: 1/2 . 1/x 1/2 divided by 1/x (k-6)^2
Calculate the value of b^2 - 4ac for each choice of a, b, and c a=1, b=2, c=-15
How do you solve the equation 4x - 4x^3 = 0? How many solutions are there?
4/x = 2/3 10/x = 34/x + 12
1 - 5 _______ a - 1 ____________ 3 - 2 ___________ 1 - a
1 ___ + 1 3 _____________ 1 _____ 6 +2