Statement Reason
<span>∆ABC and ∆ADC are isosceles Given
Segment AC is a common base
to </span><span>∆ABC and ∆ADC Given
Let K be the midpoint of the base
of </span><span>segment AC, then BK is the
perpendicular bisector of segment </span><span>perpendicular bisector of isosceles AC. triangle property.</span>
Also, <span>DK is the perpendicular
bisector of segment AC. </span><span>perpendicular bisector of isosceles triangle property.</span>
2-first we change the scientific notations into fraction then do the calculation. at the end, you can change them to scientific notations
hope this helps
h=20.4
Step-by-step explanation:
=> 7780.05 = 28.25 x 13.5 x h
multiply h by 13.5
=> 7780.05 = 28.25 x 13.5h
make h the subject of formula
=> 13.5h × 28.25 = 7780.05
Let's solve your equation step-by-step.
=> 13.5h(28.25)=7780.05
Step 1: Simplify both sides of the equation.
=> 381.375h=7780.05
Step 2: Divide both sides by 381.375.
=>
divide the numerators by the denominators
=> h=20.4
Answer:
Choice A is correct
Step-by-step explanation:
The distribution for town A is symmetric, but the distribution for town B is negatively skewed. From the box plots it is clear that the tails of the box plot for town A are equal in length while for town B the left tail is longer implying a negatively skewed distribution.
The area of a square can be found by squaring the side length. So, the area of the picture can be found by multiplying 16 by 16. 16 x 16 is 256.