1-8 Lesson Quiz

Is 80/10 equivalent to - 8?​ (a)  

• No
• Yes

Is - 80 /10 equivalent to - 8?​ (a)  

• Yes
• No

• Yes
• No

• No
• Yes

Ann is a scuba diver who has completed 5 dives for total depth of 230 feet. Write and equation using integers to represent the average depth of Ann's dives in relation to the water's surface.

• Average depth = - 230 / 5

• Average depth = 5 / - 230

• Average depth = - 230 * 5

• Yes, because the division of two negative numbers is a positive number
• No, because the division of a positive number by a negative number is a negative number
• Yes, because the division of a positive number by a negative number is a positive number
• No, because the division of two negative numbers is a negative number

• Inez is correct because dividing by zero gives zero
• Jeremiah is correct because dividing by zero is undefined

• Because the negative sign can be distributed to both x and y
• Because the negative sign can be distributed to x only
• Because the negative sign can be distributed to y only
• Because the negative sign cannot be distributed