Mathematics
Mathematics, 26.12.2019 13:31, asia5291

Ihave a 8 questions on my little brother's homework assignment that he needs with. honestly, i don't want to him at all. ? also, if you plan on answer them all.

1. the table shows the average low temperature at anchorage, alaska, from december 17 to december 24. at the bottom of the table is the average temperature for the 8-day period.

17-dec
18 -dec -8
19 -dec 1
20 -dec 10
21 -dec -1
22 -dec 7
23 -dec 4
24 -dec 6
average=1.25

what was the low temperature on december 17?

2. this is an equation.

-6+(-6)+(-6)+(-6)+[(-3)+(-3)+(-3)+( -3)+(-3)+(-3)]=(-6)(◻)

what is the missing number that makes this equation true?

3. which expression is equivalent to (-4)(5)?

choose an answer for 3:
-5+(-5)+(-5)+(-5)

5+5+5+5

4+4+4+4+4

4. lori uses the counters to find the product of two integers. the given counters represent negative numbers. (suppose the - sign in the pharantesis are circle counters)

which expression is lori trying to evaluate?

5. the temperature of a lake drops by the same amount each day for 10 days. the temperature drops by a total of 5 degrees.

put the correct numbers to form the equation that represents the change in the lake's temperature each day.

6. ben's loses weight by the same amount each week for 6 weeks. he loses a total of 18 pounds.

put the correct numbers to form the equation that represents the change in ben's weight each week.

7. jill uses the counters to find the product of two integers. the given counters represent negative numbers. (suppose the - sign in the pharantesis are circle counters)

which expression is jill trying to evaluate?

8. the table shows the annual profit or loss of famed film corporation for the years 2003 to 2010 and the average profit of $0.3375 million for the 8-year period.
year | profits lost/millions
2003 $-1.30
2004 $-0.10
2005 $1.50
2006 $0.80
2007 $1.50
2008 ?
2009 $1.25
2010 $0.55
average- $0.3375

what was the profit/loss in 2008, in millions? round your answer to the nearest hundredth.

!

answer
Answers: 3

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