#20)
18 cups together but ratio of purple to orange = 4:5
4 + 5 = 9
so 18/ 9 = 2
2 x 4(cups of purple) = 8
2 x 5(cups of orange) = 10
Answer:
10 cups of orange
Answer:
The explicit rule for this situation is
In row 12 there will be 14 pins
Step-by-step explanation:
We have an initial amount of 3 pins in the first row. Let's call the number of pins in row n.
where n is an integer and .
So
In row n + 1 there will always be a pin more than in the previous row n, then:
Then:
<em>Finally in row 12 there will be:
</em>
Neither, because the lines will be on top of each other, and so it will neither be parallel or perpendicular
hope this helps
Answer: Last option.
Step-by-step explanation:
For this exercise it is important to remember that a Right triangle is a triangle that has an angle that measures 90 degrees.
By definition, given a Right triangle, if you draw an altitutde from the vertex of the angle that measures 90 degrees (The right angle) to the hypotenuse, the measure of that altitude is the geometric mean between the measures of the two segments of the hypotenuse.
In this case, you have the Right triangle given in the picture attached.
You can notice that goes from the vertex of right angle ( ) to the hypotenuse . Therefore, it divides the hypotenuse into two segments. These are:
and
Therefore, is the geometric mean of the segments and .