Answer:
Step-by-step explanation:
5.27=3.40+.85x
1.87=.85x
2.2=x
Step-by-step explanation:
200 + 100 + 150 + 200 +150 = 800 m in total
8 min in total
you are going 100 m a minute or 6000 m an hour
Answer:
35 degrees, 60 degrees, and 55 degrees
Step-by-step explanation:
I'm not sure what you're trying to ask for the answer, but I'm assuming it's the degrees.
Think about it: A right triangle automatically has a 90 degree angle, and it already gave one of the degrees as 35 degrees. Adding those up, it equals 125 degrees. 180 (sum of degrees in a triangle) -125=55 degrees.
Therefore, the triangle's degrees are 35, 55, and 60 degrees.
hope this helped!~
Types of Triangles (Angles):
---Acute = all angles are less than 90 degrees
---Right = one angle is equal to 90 degrees
---Obtuse = one angle is greater than 90 degrees
Types of Triangles (Side Lengths):
---Equilateral = all sides are the same length
---Isosceles = two sides are the same length
---Scalene = all sides are different lengths
The following triangle is obtuse and scalene. It has one angle that is greater than 90 degrees and its sides are all different lengths.
Hope this helps!
Answer:
P(X≤164) = 0.16
Step-by-step explanation:
We are given that the weights of vegetables are normally distributed with mean = 172
Standard deviation, = 8
We need to calculate P(X≤164) we will use Z score to calculate this,
Z= =
Z≤ -1
P(Z≤ -1) = 0.1587 (Using normal distribution table)
Rounding to nearest hundredth = 0.16
Now 0.5-0.34 = <u>0.16</u> or <u>16%</u>