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Question 19 < > [/0/1 pt 2 Details A vector with magnitude 10 points in a...
Question 4 . < A vector with magnitude 9 points in a direction 205 degrees counterclockwise from the positive x axis. Write the vector in component form. Vector = Give each value accurate to at least 1 decimal place
A vector with magnitude 5 points in a direction 340 degrees counterclockwise from the positive x axis. Write the vector in component form. Vector = Give each value accurate to at least 1 decimal place
Question 23 (1 point) Find the magnitude and direction (in degrees) of the vector. (Assume 0° < 0 < 360°. Round the direction to two decimal places. <-5, 2> O a) magnitude = 3 0 = 180° O b) magnitude = 3 0 = 158. 20° O c) magnitude =V29 0 = 180° O d) magnitude =V29 0 = 158. 20°
help please! Question 15 < > B0/1 pt 53 99 0 Details Write down the first five terms of the following recursively defined sequence. aj = 3; an+1 2an + 10 Question Help: D Video Submit Question Question 16 < > 10/1 pt 5 3 399 0 Details For the sequence an = an-1 + an- 2 and aj = 1, a2 = 2, its first term is ; its second term is . its third term is . its...
help please! Question 20 < > B0/1 pt 5399 Details The fox population in a certain region has an annual growth rate of 7 percent per year. It is estimated that the population in the year 2000 was 21600. (a) Find a function that models the population t years after 2000 (t = 0 for 2000). Your answer is P(t) (b) Use the function from part (a) to estimate the fox population in the year 2008. Your answer is (the...
please help! Question 8 < B0/1 pt 53 99 0 Details Let f(x) = 3x + 3 and g(x) = 4x2 + 2x. After simplifying, (fog)(x) Question Help: D Video Submit Question Question 12 < > 50/1 pt 53 99 0 Details In 1994, the moose population in a park was measured to be 4270. By 1999, the population was measured again to be 4620. If the population continues to change linearly: A.) Find a formula for the moose population,...
please help with all! Question 14 < > 0/1 pt 53 99 Details 1 The height y (in feet) of a ball thrown by a child is y -x2 + 4x + 3 14 where x is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? feet (b) What is the maximum height of the ball? feet (c) How far from the child...
Question 15 1 pt 1 Details -3.2 - 7 Given the function f(x) = - 2x2 + 2x + 11 32 +4 Calculate the following values: <-3 -3<<4 f(4) = f(10) = f(-3) = fl - 9) = f(1) = f(2) = Question 16 1 pt 1 Details Find the average rate of change for the given function over the indicated values of x. If necessary, round your final answer to two decimal places. y = 5x + 7, where...
Question 4 < 0/2 pts 93 94 Details Probability Scores 0.15 0 0.05 1 0.1 2 0.45 3 0.05 9 10 0.1 0.1 13 Find the expected value of the above random variable. Question Help: D Video D Post to forum Submit Question
A vector with magnitude 7 points in a direction 70 degrees counterclockwise from the positive x axis. Write the vector in component form.