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amid [387]
3 years ago
8

The point on the number line shows the opposite of 2 1/2 , or the opposite of the opposite of .

Mathematics
2 answers:
Fynjy0 [20]3 years ago
5 0
I think the answer is -21,-12
Vitek1552 [10]3 years ago
4 0

Answer:

-2 1/2

Step-by-step explanation: the opposite of the opposite is the same number but negative

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Ike has a paper route. When he carries the Sunday paper his backpack is very heavy and Ike ends up with very sore shoulders.Ike
RideAnS [48]

If Ike does not want more than 20 pounds in his backpack, this means he wants less than or equal to 20 pounds in his backpack. Because each paper costs 1/3 pound, this can be used as the rate of change and we can set up the following inequality:

1/3x < 20

To solve this inequality, we should divide both sides of the equation by 1/3.

x < 60

Because this inequality means that x is less than or equal to 60, the answer is that Ike can carry 60 papers in his backpack.

Hope this helps!

8 0
3 years ago
The price of gravel is $24 for every 3/8 ton. kate wants to know the price of 2 tons of gravel
gayaneshka [121]

Answer:

$128

Step-by-step explanation:

your looking for 16/8, divide 16 by 3, leaving you with 5.333...

now times that by $24, and you have your answer hope this helps

3 0
3 years ago
Read 2 more answers
PLEASE HELP ; I need help on this ? I am confused .
zubka84 [21]
256,000-2.56*100,000
Since there are 6 digits in 256,000, it is 2.56*100,000 becuase 100,000 also has 6 digits.
2.56*100,000=2.56*10^5
Since there are 5 zeroes in 100,000, it is 10^5.
256,000=2.56*100,000=2.56*10^5
First box: 100,000
Second box: 5
6 0
2 years ago
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Write 825 million in scientific notation.<br> please show your work
True [87]

Answer:

8.5*10^7

Step-by-step explanation:

825 million is

825,000,000

so you need to do 8.25 and then 10 to the power of 8

so the answer is 8.5*10^8

5 0
2 years ago
The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza.
Alexxx [7]

Answer:

The answer would be the second plot

Step-by-step explanation:

The frequency table show how many sick patients there are in a single age range. In the first two plots, the total dots between numbers 24, 25, 26, 27, 28, and 29 add up to 3, and the other 2 plots do not, so those are not correct.

When we add up the total of dots from ages 30-34 on the first plot, there are only 4 sick patients. On the second graph, there are 6 total patients in that age range. Therefore, the dot plot that corresponds with the frequency table is the second one.

7 0
3 years ago
Read 2 more answers
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