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alina1380 [7]
3 years ago
10

two Friends are collecting pop can tabs. Natasha has 250 more pop can tabs then Christine. together they have collected 880 pop

can tabs. How many pop can tabs has each friend collected 
Mathematics
1 answer:
zalisa [80]3 years ago
3 0

Answer: 2393

Step-by-step explanation:

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Six hundred and eight thousandths as a decimal
jolli1 [7]
600.008 (why does this need to be 20 things long)
7 0
3 years ago
What are both of these shaded as?
Sedaia [141]

Answer:

1 whole and 15/100= <em><u>1.15</u></em>

Step-by-step explanation:

The first box is 1 whole, in total there are 100 squares. All u need to do is count the number of squares

4 0
3 years ago
The weights (to the nearest pound) of some boxes to be shipped are found to be:. Weight 65 68 69 70 71 72 90 95 frequency 1 2 5
Lena [83]
So the mean is 72.97

We need to subtract the mean from each value and square it.
(65-72.97)^2= 63.5209
(68-72.97)^2=24.7009
(69-72.97)^2=15.7609
(70-72.97)^2=8.8209
(71-72.97)^2= 3.8809
(72-72.97)^2=0.9409
(90-72.97)^2=290.0209
(95-72.97)^2=485.3209

Now we add up the new values ( also consider their frequency) and find their mean.
Add the values
63.5209+(2 •24.7009=49.4018)+(5•15.7609=78.8045)+(8•8.8209=70.5672)+(7•3.8809=27.1663)+(3•0.9409=2.8227)+(2•290.0209=580.0418)+(2•485.3209=970.6418)= 1,842.967
Divide by total numburs to find the mean
1,842.967/ 30=61.43223333

The standar deviation is the square root of the mean so is
Square root of 61.43223333=7.837871735
Round to the nearest tenth
Standard Deviation is 7.8



7 0
3 years ago
1.5 times the amount a bucket holds makes 6 gallons. How many gallons does the bucket
ira [324]

Answer:

1.5x = 6

Step-by-step explanation:

This represents 1.5 times the amounts a bucket holds. (I'm assuming you mean x when you typed z)

3 0
2 years ago
Can someone solve this Y - 4= -6
Lady bird [3.3K]

Answer:

y=-2 is the correct answer...

8 0
3 years ago
Read 2 more answers
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