First, you put the triangles in a ratio
Then, you ask yourself "what do I have to divide seven by to get 5" so you do 7.5/5 to get that answer (which is to divided by 1.5)
Then, on the other side, you divide 22.5 by 1.5 as well

3 0

3 years ago

How many unique triangles can be made when one angle measures 90 degrees and another angle is half that measure?

goldenfox [79]

I believe only two but im not really sure on that

7 0

3 years ago

Which of the following is a fifth degree trinomial with a quadratic term and a negative leading

ExtremeBDS [4]

Please enter in a picture

7 0

3 years ago

A student says that a correlation coefficient of −0.93 indicates that the two quantities of a data set have a weak correlation.

zloy xaker [14]

Answer:

Step-by-step explanation:

Recall that correlation coefficients range from -1 to +1. So, -0.93 is a strong negative relationship. Two interpretations: 1) the correlation is actually very strong, and 2) the correlation is negative. When the correlation is negative, the dependent variable DECREASES when the independent variable INCREASES.

8 0

3 years ago