The slope-point form:
We have two points (4, 5) and (-3, -1). Substitute:
For point (4, 5):
For point (-3, -1):
Answer:
7.5
Step-by-step explanation:
Im so sorry if this is wrong im not good with word problems but
i got 2(h-3)= 9
then 2h-6=9
then 2h=15
finally h=7.5
Answer:
is the longest side in a triangle
Step-by-step explanation:
is the longest side in a triangle
Answer:
2.06°
Step-by-step explanation:
The readings are normally distributed with mean 0° and standard deviation 1°. It means that the readings follows a standard normal distribution, so the reading that corresponds to the 98th percentile is equal to the z value that fulfill with:
P(Z<z)=0.98
Then, using the standard deviation table, we have that the z value is equal to 2.06. it means that the reading that separate the bottom 98% from the top 2% is equal to 2.06°