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Semester 2 exam

Last updated over 4 years ago
50 questions

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

Simplify the Expression.

3

Simplify the Expression.

1

Simplify the Expression.

2

Simplify the Expression.

2

Simplify the Expression.

1

Simplify the Expression.

1

Simplify the Expression.

1

Simplify the Expression.

1

Simplify the Expression.

1

Simplify the Expression.

3

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

3

Evaluate the expression, Write your answer in scientific notation.

4

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.

1

Find the dimensions of the cube

Volume = 729 cm^3

1

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

x-y=-2
3x-y=-2

(1,3)

3

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

y =3x-7
y=-2x+8

4

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

4

Solve the system of linear equations.




Remember to check your solution.

write your answer as a coordinate
(x, y)

4

Solve the system of linear equations.




Remember to check your solution.

write your answer as a coordinate
(x, y)

5

Solve the system of linear equations.




Remember to check your solution.

write your answer as a coordinate
(x, y)

5

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

5

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.

1

Find the degree of the monomial.

-3

1

Find the degree of the monomial.


1

Write the polynomial in standard form

1

Identify the degree

1

classify the polynomial

1

Tell whether the expression is a polynomial.

1

Tell whether the expression is a polynomial.

3

Find the difference.


Write your answer in standard form.

2

Find the sum


Write your answer in standard form.

3

You are carpeting a basement with the following plan.

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

2

You are carpeting a basement with the following plan.

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

5

Find the product

2

Find the product

2

Find the product

4

Find the product

5

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


3

Solve the equation.

Write your answer in the form of
x=4, 5 (in order of size)

2

Solve the equation.

Write your answer in the form of
x=4, 5 (in order of size)

3

Solve the equation.

Write your answer in the form of
x=4, 5 (in order of size)

4

Solve the equation.

Write your answer in the form of
x=4, 5 (in order of size)

6

Solve the equation.

Write your answer in the form of
x=4, 5 (in order of size)

1

Use the diagram to answer the following question
what is another name for \overrightarrow{BJ}

use the format "Ray AB"

1

Use the diagram to answer the following question

What is another name for \overline {HD}?

Use the format "seg AB"

1

Use the diagram to answer the following question

write two opposite rays

use the following format

e.g. ray wx, ray yz

1

Find AB

3

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



Find the length of \overline {BM}.

2

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


Find the coordinates of the midpoint M.

4

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.