Answer:
(1,-7)
Step-by-step explanation:
y= -9x + 2.............equn(1)
y= -3x - 4..........................(2)
subtract equation (1) from equn. (2)
0= -6x + 6
subtract 6 from both sides
0-6= -6x + 6-6
-6 = -6x
divide via by -6
-6/-6 = -6x/-6
x=1
to solve for y, put x in any equation
equation (1)
y=-9x+2
y=-9(1)+2
y=-9+2
y= -7
Answer:
Review. The mean and the median can be calculated to help you find the “center” of a data set. The mean is the best estimate for the actual data set, but the median is the best measurement when a data set contains several outliers or extreme values.
Step-by-step explanation:
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The answe is 1.7x10 exponent 5
Answer:
sorry
which of the following numbers are irrational☺
Answer:
The 9 in the hundredths place is 10 times the 9 in the thousandths place
Step-by-step explanation:
Here, we want to compare the value of 9 in the hundredth place and the value of 9 in the thousandths place.
The value of 9 in the hundredth place has a value of 0.09 while the value of 9 in the thousandths place has a value of 0.009
This means we can write 5.899 as 5 + 0.8 + 0.09 + 0.009
Now back to the question, how does 0.09 compare to 0.009? we can see that 0.09 is 10 times 0.009
This mathematically means that;
0.09 = 10 * 0.009
Hence we can conclude that the 9 in the hundredths place is 10 times the 9 in the thousandths place
