Answer:
30 min
Step-by-step explanation:
1 butcher can prepare 1 cows in 2 hours
2 can prepare twice as fast 2/2=1 hour
4 can prepare 4 times as fast 2 hours/4=30 min
Check work
30 min*4=120 min=2 hours
Answer:
42 a : (>) B(<)
43. b
44.????
Step-by-step explanation:
im soooo sorry but i dont know 44
Answer:
60° =
radians
Step-by-step explanation:
To convert from degrees to radians
radian measure = degree measure × ![\frac{\pi }{180}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20%7D%7B180%7D)
Thus 60° in radian measure
= 60 ×
( divide ( cancel) 60 and 180 by 60 )
= ![\frac{\pi }{3}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20%7D%7B3%7D)
Answer:
The interest is $1600 and the amount is $3600.
Step-by-step explanation:
STEP 1: Find an interest by using the formula I=P⋅i⋅t, where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.
In this example P = $2000, i = 4% and t = 20 years, so
III=P⋅i⋅t=2000⋅0.04⋅20=1600
STEP 2: Find an amount by using the formula A=P+I.
Since P = $2000 and I = $1600 we have
AAA=P+I=2000+1600=3600
Answer:
x=62.52654648
Step-by-step explanation: