Test: Unit 2 Test This Question: 2 pts Find the following product. Simplify before performing the...
This Question: 2 pts Use the cofunction identities to find an angle tano = cot(20 + 69°) between 0° and 90° that makes the statement true. e- (Type an integer or a simplified fraction.) Enter your answer in the answer box Save for Later Na
Test: 11p1 Test Submit Test This Question: 1 pt 15 of 20 (5 complete)I This Test: 20 pts possible A 12-sided die is rolled. The set of equally likely outcomes is (123,4,5,6,7,8,9,10,11,12). Find the probability of rolling a number less than 10 The probability of rolling a number less than 10 is Type an integer or a simplified fraction.) of in m Enter your answer in the answer box do
This Question: 4 pts 3 of 30 (0 complete) Find a basis for the eigenspace corresponding to the elgenvalue. A= 6 -3 -2 8 2.2 = 5 6 9 A basis for the eigenspace corresponding to 2 = 5 is } (Type a vector or list of vectors. Type an integer or simplified fraction for each matrix element. Use a comma to separate answers as needed)
This Question: 1 pt US 26 of 36 (0 complete This Test: 36 pts possible Consider a political discussion group consisting of 5 Democrats, 9 Republicans, and 4 Independents. Suppose that two group members are randomly selected in succession to stand a political convertion. Find the probability of selecting an independent and then a Democrat. (Type an integer or a simplified fraction) your answer in the answer box BO & $ % 5 7 T R E
This Question: 1 pt 19 of 20 (5 complete)> This Test: 20 pts possible Use the spinner shown to answer the question. Assume that it is equally probable that the pointer will land on any one of the colored regions. If the pointer lands on a borderline, spin again. red red If the spinner is spun once, find the probability that the pointer lands in a region that is blue or br brown blue ycllow low blue red The probability...
Results - Jann X Blac C Fillingham-Geometry-Semester 2-Summer 2020 Test: Final Assessment This Question: 1 pt Solve the proportion. 5 6 20 X +5 X= (Type an integer or a simplified fraction.) Enter your answer in the answer box Solve the proportion. 5 20 = 6 X+5 X= EO (Type (Type an integer or a simplified fraction.)
32 Given f(x) = 1x and g(x) = find the following expressions. x2 + 8 (a) (fog)(4) (b) (gof)(2) (c) (f of)(1) (d) (gog)(0) (a) (fog)(4) = (Type an integer or a simplified fraction.) (b) (gof)(2) = (Type an integer or a simplified fraction.) (c) (f of)(1) = (Type an integer or a simplified fraction.) (d) (gog)(0) = (Type an integer or a simplified fraction.)
This Question: 1 pt 25 of 25 This Test: 25 pts possible In still water, a boat averages 7 miles per hour. It takes the same amount of time to travel 22 miles downstream, with the current as 6 miles upstream against the current. What is the rate of the water's current? miles per hour (Type an integer or a fraction Simplify your answer.) Enter your answer in the answer box Save for Later type here to search
This Question: 2 pts 4 of 42 (0 complete) What is the probability of winning a lottery in which you must choose 5 numbers from the numbers 1 through 127 What is the probability of winning the lottery? (Type an integer or a simplified fraction.)
12.3.6 Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve. r(t) = 6t’i + 2tºj - 31ºk 1sts2 The curve's unit tangent vector is (i+(Oj+(k. (Type an integer or a simplified fraction.)