Just use the protractor tool
Answer:
In your equations, there is only one variable you're using: y. I do not know what you mean by 2 variables, but probably you copied the wrong equations.
......Anyways......
To solve it, you must know that the sum of all 3 angles of a triangle is 180°.
To set up the equation, add all three angle measures on one side of the equation, and then 180 on the other side. It should be like this:
(6y+1)+(4y-7)+(9y+3) = 180
Now that you're done with the set-up, I assume you know what to do next. We can't always do the work for you. ^_~
> Add up the measures of each angle.
> Isolate the equation with only variable on one side and only number on the other side.
> Substitute each variable y for each angle measure and solve it.
Hope this helps a lot. ^_^
Answer:
16.4
Step-by-step explanation:
How many times does 5 go into 8? One time, subtract 8-5 which is three. Bring down the two which gives you 32. How many times does 5 go into 32? 6. Bring down a zero again. Keep bringing down zeroes. Usually don't go beyond three decimal points.
Answer:
Because the sets do not contain outliers, the MAD should be used to compare the data sets.
Because the sets are not symmetrical, the IQR should be used to compare the data sets.
The mean and mode cannot be accurately determined based on the type of data display.
Step-by-step explanation:
Outliers are points besides whisker limits
In symmetrical box plots, distance between Q1 and Q2 is equal to distance between Q2 and Q3
Box plots don't show mode and mean
Answer:
0.5:2
Step-by-step explanation:
that is just the answer
