Answer:
On the photo it shows all the steps you need. Next time you should make the multiplying symbol to this * instead it'll be easier to understand because if it was a or a multiply symbol
Answer:
2.161 to the nearest thousandth.
Step-by-step explanation:
x = log4 20
By the definition of a logarithm:
20 = 4^x
ln 20 = x ln 4
x = ln20 / ln 4
x = 2.161 to the nearest thousandth.
Answer: Use the PEMDAS rule
Step-by-step explanation: 0z+3z+5=2(z-3)=
z= -1
you need to do the z numbers all together and the normal numbers together then subtract them to get -1
I hope that I help you
Answer:
Step-by-step explanation:
1
- IQR's
- Ride A: 30 - 20 = 10
- Ride B: 30 - 10 = 20
- False, as 10 < 20
2
- Medians
- Ride A: 25
- Ride B: 20
- False, as 25 > 20
3
- Ranges
- Ride A: 45 - 5 = 40
- Ride B: 35 - 0 = 35
- TRUE, as 40 > 35
4
- Minimum
- Ride A: 5
- Ride B: 0
- TRUE, as 0 < 5
Let f(x) = x². Then
y = -f(x) -5
The negative sign in front of f(x) means the graph is reflected across the x-axis. The addition of -5 means the graph is shifted down 5 units.
the 1st selection is an appropriate description.
