Question 4 Zoom
Henry cuts a large triangle into three congruent triangles. Then he puts them together as shown
The three congruent triangles make a straight line across the bottom
Which geometric fact did Henry illustrate?
A The sum of the measurements of the angles of a triangle always equals 180°
The angle of a triangle with the smallest measure is opposite the shortest side.
© No more than one angle in a triangle can have
measurement greater than 90°
The length of any side of a triangle is shorter than the sum of the other two sides
X11
Type

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

$12. that is my answer.

answer: i guess 5 units?

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5