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anzhelika [568]
3 years ago
7

Please help I'm stuck on these 2 problems would help so much!! Thanks!

Mathematics
1 answer:
MrRa [10]3 years ago
4 0
700 - 100 =600 she spent $600 worth of monthly payments. if there is 12 months in a year then 600 ÷ 12 = 50 so she spent $50 a month.
You might be interested in
The minimum wage in 2003 was 5.15 this was w more than the minimum wage in 1996. write an expression for the minimum wage in 199
Kitty [74]
Minimum wage in 2003 was $51.5

1996 = w

Wage in 1996= $5.15 - w 


3 0
3 years ago
Do 4x and 15 + x have the same value if x is 5?
Cerrena [4.2K]
Yes because 4 times 5 is 20 and 15 + 5 is 20
4 0
2 years ago
I need helpppp plss ❗️❗️❗️
katrin [286]

Answer:

f(x) = -2|x| + 1

Step-by-step explanation:

The graph shifts one unit up the y axis since there's a value outside the absolute value which directly adds 1 to it.

3 0
2 years ago
Why don't we measure spread about the mean by simply averaging x − x , the deviations of individual data values from their mean?
skad [1K]

Answer:

Because this spread will add up to zero

Step-by-step explanation:

Mean defines the center of the data. Some values are below this center and some values are above this center.

For the values which are below the center (i.e. less than the mean), when mean is subtracted from these values, this results in negative numbers.

For the values which are above the center(i.e. greater than the mean), when mean is subtracted from these values, this results in positive numbers.

When these negative and positive numbers are summed together, as it is, they cancel out each other, leaving an answer equal to zero, which would be meaningless. As a spread of 0 would mean all data values are the same, when infact they aren't.

To avoid this, the difference of mean from the data value is squared, so that we can get all positive values, and then these values are added up together to calculate the spread of the data.

Conclusion:

The average of deviations of individual data from the mean will result in answer equal to zero, as a result they are squared first before finding the average.

7 0
3 years ago
Y=35+x how I do solve for x
Mazyrski [523]

Try to put x on one side.

Do y       =       35+X

    -35            -35

Now you have Y-35=x

Hope this helped

5 0
3 years ago
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