<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>Let's find 'c' using Pythagoras theorem.</u>
- => c² = 8.4² + 4.3²
- => c² = 70.56 + 18.49
- => c² = 89.05
- => c = √89.05
- => c = 9.437 = 9.4 (Estimated)
Hoped this helped.

Answer:
Step-by-step explanation:
Plot the point (4, -1) in the 4th Quadrant.
The slope (-3/4) tells us what to do next:
With your pencil point initially on (4, -1), move it 4 units to the right, to (8, -1).
With your point initially on (8, -10, move it down 3 units, to (8, -4). Plot (darken) (8, -4).
Draw a line through (4, -1) AND (8, -4)
Answer:
12.3456790123
Step-by-step explanation:
its hard to explain but you could always use a clculator and no I did not use one. But these are hard I'm a math major
Answer:
16
Step-by-step explanation:
3 times 6 is 18 and 12 divided by 6 is 2
18 - 2 =16
use the acronym PEMDAS