To get the median of a set of data, is to get the middle number. So the nurse would have to get all of the students heights and arrange them in order. Unless we're talking about the mean of the data. Then she would still need to collect the heights of all the students, but then she would need to add the heights together and then divide by the number of students in the class: 35. If we are just talking estimates, I would suggest taking the 3 tallest students and the 3 shortest students and figuring out the mean of that set to estimate the medium height of the class.
Answer:
-45
Step-by-step explanation:
The opposite of a number has the same value, but a different sign
Adding them will result in 0
all the sides are the same bc its an equilateral triangle
3x+10=4x+1
4x-9=3x
x=-9
the measure is 60 degrees because its an equalateral triangle
this is what i got, good luck on your hw
I would say Family Stream if its a family but if its just your self then movies for you
Answer:
The length of the rhombus is =
Step-by-step explanation:
It is given that the Rhombus ADEF is inscribed into a triangle ABC so that they share angle A and the vertex E lies on the side BC.Then,
AE is the angle bisector of ∠A, so divides the sides of the triangle into a proportion:
⇒
⇒
Now, ΔDBE is similar to ΔABC, then
DE=
=
=
Thus, the length of the rhombus is =