Scientific notation is where people make ginormous numbers to a number inbeween ten and one. Very small numbers to, here are some examples.
6,000= 6 x 10^3
.0006= 6 x 10^-4. Hope this helped!
Answer:
81.75%
Step-by-step explanation:
98 percent on a 60 point test is 59/60
65.50+98/2 = 81.75%
A(n)=47+(<span>n - 1)(-15) </span>
Answer: Archimedes go to sleep at 8.32 metres away from the rock.
Step-by-step explanation:
Given that the rock beside which he slept was 5 meters tall
Height h = 5m
Angle Ø = 31 degree
To get distance x away from the rock, we will use trigonometry function. SohCahToa
TanØ = opposite/adjacent
Tan 31 = 5/x
x = 5/tan31
x = 8.32m
Answer:
A. 16
Step-by-step explanation:
The equation can be simplified to ...
2√j +14 = 3√j +10
4 = √j . . . . . add -2√j -10
16 = j . . . . . . square both sides
