Answer:
Step-by-step explanation:
Originally, there were only five bacterial cells. After one month, the amount of bacteria is doubled with ten bacteria. The growth is represented by the formula:
a42 = 5 x 2^1
After 42 months, the growth can be solved using this formula:
a42 = 5 x 2^42 just so you know my cuz help me shes good in this
Answer:
47 degrees
Step-by-step explanation:
180-73-60=47
Answer: B. 49%
Step-by-step explanation: 7/10 x 7/10 equals 49/100. 49/100 is equal to 49%
12 kilometers every 4 hours would be 3 kilometers every hour
Then, you can calculate 3km x 6 hours = 18 km#
Best of luck!!
Answer:
B: -2
Step-by-step explanation:
The reference angle for 4th-quadrant angle 330° is 30°. The sine is negative in the 4th quadrant, so ...
csc(330°) = 1/sin(-30°) = -1/sin(30°) = -1/(1/2) = -2