The mean of a set of data is the average, so when writing a conclusion or justifying a solution, instead of listing all your data you can say "the average of the data collected was _____"
Answer:
4
When you divide powers you take them away but when you times them you add them
Hi you can change the scientific notation to standard notation. Then go from there
The image is not opening for me
In the diagram, the base of the tower is at point H, and the top of the tower is at point F. If the distance from the base of the tower to point G is 7x feet and the distance from the base of the tower to point E is 6x + 12 feet, find GE, the distance across the lake.This problem can be solved using triangle similarities:
Consider the Pythagorean Theorem with the formula; c^2=a^2+b^2let: a=height from base to point b1=base of the first triangle formed b2-base of the second triangle formed c1=c2= hypotenuse of the two triangles, note:they have equal hypotenuse and share the same height, thus a1=a2
sqrt[(a^2+(7x)^2)]=sqrt[a^2+(6x+12)^2]sqrt(49x^2) =sqrt[(6x+12)^2]7x=6x+12x=12
GE=7x+6x+12GE=7(12)+6(12)+12GE= 168 feet
Thus, the answer is:C. 168 feethope this helps
