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Semester 2 exam

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Posljednje ažuriranje about 5 years ago
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Integrated Math 1

Semester 2 Exam

Calculators are allowed.

All work must be shown on this exam for full marks.

Please Note:

If you have more than one answer, then separate the answers with a comma e.g. x = 3, x=5

Please read the questions carefully, some will have intructions on the format of your answer.

2
3
1
2
2
1
1
1
1
1
3
3
4
1
1
3
4
4
4
5
5
5
1
1
1
1
1
1
1
3
2
3
2
5
2
2
4
5
3
2
3
4
6
1
1
1
1
3
2
4
Pitanje 1
1.

Simplify the Expression.

Pitanje 2
2.

Simplify the Expression.

Pitanje 3
3.

Simplify the Expression.

Pitanje 4
4.

Simplify the Expression.

Pitanje 5
5.

Simplify the Expression.

Pitanje 6
6.

Simplify the Expression.

Pitanje 7
7.

Simplify the Expression.

Pitanje 8
8.

Simplify the Expression.

Pitanje 9
9.

Simplify the Expression.

Pitanje 10
10.

Simplify the Expression.

Pitanje 11
11.

Simplify the Expression. Write your answer using only positive exponents.

Pitanje 12
12.

Evaluate the expression, Write your answer in scientific notation.

Pitanje 13
13.

The Earth’s mass is approximately 5.97 × 10^24 kilograms. The table shows the masses for each planet. How many times smaller is the Earth than Saturn? write your answer in standard form to 1 decimal place.

Pitanje 14
14.

Find the dimensions of the cube

Volume = 729 cm^3

Pitanje 15
15.

Tell whether the coordinate below is a solution to the system of linear equations.

x-y=-2

3x-y=-2

(1,3)

Pitanje 16
16.

Select all the answer choices that are true for the system of linear equations.

y =3x-7

y=-2x+8

Pitanje 17
17.

You have 33 math and science problems for homework. You have 7 more math problems than science problems. How many problems do you have in each subject?

write your answer in the following format

Math=45, science=43

Pitanje 18
18.

Solve the system of linear equations.

Remember to check your solution.

write your answer as a coordinate

(x, y)

Pitanje 19
19.

Solve the system of linear equations.

Remember to check your solution.

write your answer as a coordinate

(x, y)

Pitanje 20
20.

Solve the system of linear equations.

Remember to check your solution.

write your answer as a coordinate

(x, y)

Pitanje 21
21.

The members of the boosters organization at your high school bought new balls for the school. They spent $24.00 per basketball and $33.00 per football, spending a total of $882.00. They bought 6 more footballs than basketballs. How many of each type of ball did they buy?

write your answer in the following format

basketball=45, football=43

Pitanje 22
22.

You have $30 to spend on candy and soda. Candy is $1.00 and soda is $1.50. Assume x represents the amount of candy and y is the amount of sodas purchased. Write and graph the inequality.

Pitanje 23
23.

Find the degree of the monomial.

-3

Pitanje 24
24.

Find the degree of the monomial.

Pitanje 25
25.

Write the polynomial in standard form

Pitanje 26
26.

Identify the degree

Pitanje 27
27.

classify the polynomial

Pitanje 28
28.

Tell whether the expression is a polynomial.

Pitanje 29
29.

Tell whether the expression is a polynomial.

Pitanje 30
30.

Find the difference.

Write your answer in standard form.

Pitanje 31
31.

Find the sum

Write your answer in standard form.

Pitanje 32
32.

You are carpeting a basement with the following plan.

Write a polynomial that represents the total area of the basement.

Pitanje 33
33.

You are carpeting a basement with the following plan.

What is the total area of the basement when x = 23?

Pitanje 34
34.

Find the product

Pitanje 35
35.

Find the product

Pitanje 36
36.

Find the product

Pitanje 37
37.

Find the product

Pitanje 38
38.

Write a polynomial that represents the area of the shaded region.

Pitanje 39
39.

Solve the equation.

Write your answer in the form of

x=4, 5 (in order of size)

Pitanje 40
40.

Solve the equation.

Write your answer in the form of

x=4, 5 (in order of size)

Pitanje 41
41.

Solve the equation.

Write your answer in the form of

x=4, 5 (in order of size)

Pitanje 42
42.

Solve the equation.

Write your answer in the form of

x=4, 5 (in order of size)

Pitanje 43
43.

Solve the equation.

Write your answer in the form of

x=4, 5 (in order of size)

Pitanje 44
44.

Use the diagram to answer the following question

what is another name for \overrightarrow{BJ}

use the format "Ray AB"

Pitanje 45
45.

Use the diagram to answer the following question

What is another name for \overline {HD}?

Use the format "seg AB"

Pitanje 46
46.

Use the diagram to answer the following question

write two opposite rays

use the following format

e.g. ray wx, ray yz

Pitanje 47
47.

Find AB

Pitanje 48
48.

Point M is the midpoint of \overline{AB}.

Find the length of \overline {BM}.

Pitanje 49
49.

The endpoints of \overline{GH} are G (-3, 0) and H(7, -8)

Find the coordinates of the midpoint M.

Pitanje 50
50.

On a coordinate grid, your campsite is located at (-4, 10), and the next checkpoint station is located at (-10, -1). Each unit in the coordinate grid represents 1.55 miles.

Find the distance you need to hike to reach the next checkpoint station. Round your final answer to the nearest 10th of a mile.