-3 + (-11) = -14 is the answer
:)
Answer:
9 blue balloons
Step-by-step explanation:
Let's create a proportion using the following set up.
blue balloons/total balloons=blue balloons/total balloons
We know that 10 blue balloons were sold if 20 total balloons were sold. We don't know how many blue are are sold if 18 total are sold. Therefore, we can say x blue are sold for 18 total sold.
10 blue/20 total=x blue/18 total
10/20=x/18
We want to find out what x is. In order to do this, we have to get x by itself. Perform the opposite of what is being done to the equation. Keep in mind, everything done to one side, has to be done to the other.
x is being divided by 18. The opposite of division is multiplication. Multiply both sides by 18.
18*(10/20)=(x/18)*18
18*(10/20)=x
18*1/2=x
9=x
If 18 balloons are sold, 9 blue balloons would be expected to be sold.
Answer:
three basic methods of graphing linear functions.
The first is by plotting points and then drawing a line through the points.
The second is by using the y-intercept and slope.
The third is applying transformations to the identity function f(x)=x.
Answer:
-4
Step-by-step explanation:
In the Whisker-Box plot, the Lower Quartile can be found by the end of the left side of the box. In this case, it is directly above the -4, and so is your answer.
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*See attached picture.
Divide mileage with time. 12/98=0.12miles per minute(rounded)
