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need to solve those problems with step by step with nice hand writing or pdf thank you, the pdf i attached it .
final_exam_th__1_.pdf
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MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
Final Exam_Take Home
Math 176
Name: ____________
Due 12/10/2019 @12 pm
1. You may work with your classmates on this exam but NO-one else (i.e. NO
instructors, tutors, etc…).
3. The correct answer without any appropriate work is worth zero points.
4. Duplication of other student(s) work will result in getting zero for the exam.
Write the solution in your own words.
5. Each problem is worth 3 points except #1, 3.
Note: WRITE ANSWERS IN EXACT FORM, unless specified otherwise.
MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
CH. 10 Law of Sines & Cosines
1. The diagram shown below represents the height of a blimp flying over a football
stadium. Find the height of the blimp if the angle of elevation at the southern end
zone, point A, is 70°, and the angle of elevation from the northern end zone, point
B, is 62°, and the distance between the viewing points to the two end zones is
145 yards.
MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
2. Solve triangle ABC if 𝑎 = 4, 𝑏 = 6, 𝑐 = 9. Round your answers to two decimal
places.
MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
3. Similar to an angle of elevation, an angle of depression is the acute angle formed
by a horizontal line and an observer’s line of sight to an object below the
horizontal. A pilot is flying over a straight highway. He determines the angles of
depression to two mileposts A and B, to be 37° and 44°, as shown in the figure
below. The distance between A and B is 6.6 km. Find the distance of the plane
from point A to the nearest tenth of a kilometer.
MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
CH. 11 Systems of Linear Equations
4. Solve the system by substitution
3x−2y=18
5x+10y=−10
5. Admission into an amusement park for 4 children and 2 adults is \$116.90. For 6
children and 3 adults, the admission is \$175.35. Assuming a different price for
children and adults, what is the price of the child’s ticket and the price of the adult
ticket?
a. Write a system of 2 equations
b. Use any method of your choice to solve the system
MATH TUTORS CAN NOT HELP STUDENTS WITH THIS EXAM
6. Solve the 3×3 system using Matrices.
x+ y− 4z=−4
5x−3y−2z=0
2x+6y+7z=30
a. Write the augmented matrix of the system
b. Write the solution as a point (x, y, z)