Answer:
The population is everyone listed in the city phone directoy; the sample is the 75 people selected
Step-by-step explanation:
Answer:
C) x = 8√3 ; y = 4√3
Step-by-step explanation:
In this figure, the triangle is 30°-60° right triangle.
So x/12= 2/√3, y/12 = 1/√3
Answer:
47 stamps.
Step-by-step explanation:
If Leah bought 19 snowflake stamps, 24 truck stamps (19 + 5 = 24), and 4 rose stamps (24 - 20 = 4), the answer would come out to 47 stamps in total.
Equation: 19 + 24 + 4 = 47
Answer:
f = 43/40 or 1 13/30
Step-by-step explanation:
60f=86
Divide each side by 60
60f/60=86/60
f = 86/60
Divide the top and bottom by 2
f = 43/30 or as a mixed number 1 13/30
Answer:
The 11 foot boat ways 187 pounds
Step-by-step explanation:
102 / 6 = 17
17 * 11 = 187