To find the distance across a river, a surveyor chooses points A and B, which are x = 450 ft apart on one side of the river (see the figure). She then chooses a reference point on the opposite side of the river and finds that LBAC 82° and LABC
52º. Approximate the distance from A to C. (Round your answer to the nearest foot.)
X ft
A xft
B
82° 520
का
C с

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.