Answer:
110 degrees
Step-by-step explanation:
since every triangles degrees add up to 180 all you have to do is find 1 and 3. since the 4 is 150 degrees and the line always has to add up to 180 3 is 30 degrees. then we add 2 and 3 which gets us 70. then 180 - 70 which is 110 so 3 is 110.
10×10 as an exponent would be 10². Why? Because 10×10 equals 100 and do does 10².
So the Newfoundland dog weighs 100 pounds.
Answer:
The correct answer is option 'D': Standard error of the mean.
Step-by-step explanation:
If we carry out observations that are random in nature the mean of the data is the average value which gives us an idea about the value about which the data is spread about.
The standard deviation gives us the distribution of the data around the mean thus data with a low standard deviation means that the data point's are closer to mean. A larger value of standard deviation means that the data is highly discrete or we can say that the variations in the data points is large.
the concept of standard deviation is highly useful while carrying out results of measured observations as it gives us a estimate of the standard error of the mean.
If you mean (6x^2)/(2x^2), this problem is easy.
(6x^2)/(2x^2) = (6/2) x (XX/XX) (XX is an easy way of writing X^2)
6/2 = 3
XX/XX = 1
3 x 1 = 3
so your answer is 3.
Answer:
divide it
Step-by-step explanation:
ok