Answer:
x = 14
Step-by-step explanation:
4x° + (3x + 20)° + (3x + 20)° = 180° (sum of interior angles; isocleces triangle)
10x + 40 = 180
10x = 140
x = 14
Answer:C= 37.68 or 12pi
Step-by-step explanation:
First, diameter= 2 times the radius. So, in this case 6*2=12 which would be the diameter. Now, we have to figure out the circumference. c=pi*12. If we wanted to do the actual calculation just do: 12*3.14 which would get you 37.68 or 12pi
Answer:
C. 15/8 is the correct answer and the mixed form would be 1 7/8
Step-by-step explanation:
Answer: 0.62%
Step-by-step explanation:
Given : The number of calories in peanut M&Ms have an approximately normal distribution with
Standard deviation :
Let x be the amount of calories in a randomly selected peanut M&Ms.
Z-score :
The probability that the peanut M&Ms are more than 15 calories using standardized normal distribution table :
In percent ,
Hence, the percentage of peanut M&Ms are more than 15 calories is 0.62%.
Answer:
x = 50
Step-by-step explanation: