Answer:
I know the answer of first only
'c'
The stem is the left side and the leaf is the right side of the vertical line.
The leaf would be 6.
The answer is B.
The uppercase delta Δ means "change in" so for example: Δx = difference between two x values.
The lowercase delta which Brainly does not have, looks like a squiggly lowercase d. It generally means "very small change in".
Answer: D = time *speed
Step-by-step explanation:
A. 1/2 *4
B. 1/3*5 + 1/6*4
C. 1/4*6 + 1/4*5.5
D. 1/10*1 + 9/10* 6.5
Answer:
for every 2 girls, there is one boy so 1/2 which i 50%
Step-by-step explanation:
