I hope this helps you
2/3÷(-5/6)
2/3× -6/5
2×-6/3×5
-12/15
-4/5
The short answer: yes.
Explanation: every rational number can be expressed as, well, a ratio. For instance, 5 can be expressed as 5/1 and 1.75 can be expressed as 7/4. Irrational numbers are not rational. For instance, pi... there is no ration for pi.
Answer: Mean Score = 50 Range = 31
Step-by-step explanation:
58+76+40+35+46+45+0+100=400
400/8=50
Range = subtract smallest number from largest number
54 - 23 = 31
Simple just subtract and u get-74.85
Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept
