Answer:
Using the slope-intercept form, the slope is 4 .
Answer:
Oerhaps 17.3333 miles, see assumption below
Step-by-step explanation:
There are no units for 52. 52 m/sec? 52 feet/min?, 52 mph?
Once we have the units for the 52, convert the 20 minutes to the same unit as in the speed unit, hours in this case. I'll assume miles/hour for the speed here. So convert 20 minutes into hours: (1 hr/60min)*(20 minutes) = (1/3) hour.
Now multiply by the 52 mph:
(52 miles/hr)*(1/3 hour) = (52/3) miles or 17.33 miles
Answer:
The multiplicative inverse of 10/7 is 7/10.
Step-by-step explanation:
have a good day :)
There are 16 oz to 1 pound. 8 x 16oz means that the 8 pounds is 128 ounces.. so there!
In your shoes I'd be doing all I could to solve these problems myself. What would happen if no one helped you with these?
We are told that the base of the ladder is 3 ft from the building foundation. Thus,
opp side 3 ft
sin 49 deg = ------------ = --------
hyp hyp
then hyp = (3 ft) / (sin 49 deg) = (3 ft) / (0.755) = 3.98 feet Rounding this off, we get (ladder length) = 4.0 ft. (ans).
Now that we know the length of the hyp (length of the ladder), we can find
the height of the top of the ladder off the ground using the cosine function:
(3.98 ft)(cos 49 ) = height = (3.98 ft)(0.656) = 2.6 ft
