Answer:
pretty sure it's 9.
Step-by-step explanation:
square root of 81 is 9. 3 is its radius.
Answer:
x = - 
- 
/ 2 or
x= - 13/2 + / 2
Step-by-step explanation:
1- Substitute and calculate
if you don't want to give me brainlist its okay I don't mind I just like helping people with their problems
<span>Early detection of cancer increases the likelihood of living, increases the chance for a cure and makes it less likely that the cancer has metasasized. the time spent in hospital depends more on the the type of cancer and what treatment is appropriate. Early detection means finding the cancer whil it is still relatively simple, before large tumours and secondary tumours have developed.</span>
Answer:
False. This is not a function.
Step-by-step explanation:
By using the vertical line test, it shows that this graph is not a function. The imaginary vertical line would go through the graph twice. To be a function, the imaginary vertical line can only go through once.
