need the arctan of the 2 lengths given
9/12 reduces to 3/4
arctan on the calculator is tan^-1
arctan(3/4) = 36.86989 degrees
round off the answer as needed
Step-by-step explanation:
If we calculate so there are 120 sec in 2 min
So we will divide 120 by 15 = 8
It means they will be doubled 8 times
So if bacteria are now 10 so 10 × 8 = 80
There will be 80 bacteria in 2 min
The band sold 33 single CDs and 19 double CDs.
33 x 12 = 396
19 x 17 = 323
396 + 323 = 719
Answer:
Cost = ![\frac{7x}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B7x%7D%7B2%7D)
Step-by-step explanation:
Let the number of pizza purchased by Mario = x
Cost of one pizza = $7
Total cost of x pizza = Number of pizza × Cost of one pizza
= $7(x)
If the cost of will be split between Mario and his brother, expression representing the cost by them individually,
Cost = ![\frac{7x}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B7x%7D%7B2%7D)
Therefore, Cost = $
will be the answer.
Answer:
P=4
Step-by-step explanation: