Study Guide Unit 1B: Multiplying & Dividing Rational Numbers (STA)

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Study Guide Unit 1B: Multiplying & Dividing Rational Numbers (STA)

Posljednje ažuriranje over 1 year ago

Pitanje 1

Karson is dividing –20 by a negative integer (whole number). Which of the following statements describes the quotient Karson should get? (select two!)

It will be greater than or equal 20

It will be less than or equal 20

It will be positive integer

It will be less than or equal to -20

It will be negative integer

Pitanje 2

Which of the following expressions is equivalent to –9?

Pitanje 3

Pitanje 4

Pitanje 5

Pitanje 6

Use the information to answer the following question.
Jayla has a checking account. For each day that Jayla's checking account balance falls below zero, she is charged by the bank a fee of $3.75 per day. Her current balance in the account is –$4.75.
If Jayla does not make any deposits or withdrawals, what will be the new balance in her account after 5 days? Show your work.

Pitanje 7

Use the information to answer questions 7 and 8.
Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:
What was Ms. Dolinski's error? Explain using the properties of operations.

Pitanje 8

What is the value of the expression below:

Pitanje 9

Pitanje 10

10.

Pitanje 11

11.

Pitanje 12

12.

Pitanje 1

Karson is dividing –20 by a negative integer (whole number). Which of the following statements describes the quotient Karson should get? (select two!)

It will be greater than or equal 20

It will be less than or equal 20

It will be positive integer

It will be less than or equal to -20

It will be negative integer

Pitanje 2

Which of the following expressions is equivalent to –9?

Pitanje 3

Pitanje 4

Pitanje 5

Pitanje 6

Use the information to answer the following question.
Jayla has a checking account. For each day that Jayla's checking account balance falls below zero, she is charged by the bank a fee of $3.75 per day. Her current balance in the account is –$4.75.
If Jayla does not make any deposits or withdrawals, what will be the new balance in her account after 5 days? Show your work.

Pitanje 7

Use the information to answer questions 7 and 8.
Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:
What was Ms. Dolinski's error? Explain using the properties of operations.

Pitanje 8

What is the value of the expression below:

Pitanje 9

Pitanje 10

10.

Pitanje 11

11.

Pitanje 12

12.

Study Guide Unit 1B: Multiplying & Dividing Rational Numbers (STA)

Study Guide Unit 1B: Multiplying & Dividing Rational Numbers (STA)

Karson is dividing –20 by a negative integer (whole number). Which of the following statements describes the quotient Karson should get? (select two!)

Which of the following expressions is equivalent to –9?

Use the information to answer questions 7 and 8.Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:What was Ms. Dolinski's error? Explain using the properties of operations.

What is the value of the expression below:

Karson is dividing –20 by a negative integer (whole number). Which of the following statements describes the quotient Karson should get? (select two!)

Which of the following expressions is equivalent to –9?

Use the information to answer questions 7 and 8.Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:What was Ms. Dolinski's error? Explain using the properties of operations.

What is the value of the expression below:

Use the information to answer questions 7 and 8.
Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:
What was Ms. Dolinski's error? Explain using the properties of operations.

Use the information to answer questions 7 and 8.
Ms. Dolinski incorrectly evaluated the expression 5.8 – (3.4 – 7.3). Her work is shown below:
What was Ms. Dolinski's error? Explain using the properties of operations.