13 x 3=39
70 x 3= 210
After 38 years there will be foxes. ( Type a whole number.)
Answer:
h = 36.9 cm
Step-by-step explanation:
The function given to us is:
h(t) = 51 + 20 sin(225t)
Where h(t) is the function of the height in centimeters while t represents the time in seconds.
We have to find the height h(t) when the time is equal to 19 seconds.
Substitute t=19 into the given function
h(19) = 51 + 20 sin(225(19))
h(19) = 51 + 20 sin(4275)
h(19) = 51 + 20 (-0.7071)
h(19) = 51 + (-14,1421)
h(19) = 36.8579 cm
Rounding off to nearest 10th
h = 36.9 cm
Answer:
3in up per foot across
Step-by-step explanation:
4ft across 12in height
6ft across 18in height
So for every 2ft it goes up 6” which is a ratio of 1ft:3in so the answer to the rate of change is 3in up per 1ft across
Answer:
c
Step-by-step explanation:
6 X 2 = 12 +5 = 17
Answer:
The greatest common factor of the given expressions is
Step-by-step explanation:
Given that 
can be written as
can be written as
and 
can be written as
Comparing the common factors we have 
is the greatest common factor of
Therefore the greatest common factor of the given expressions is
