Answer:
Step-by-step explanation:
(3 to the square root (7)) - (5 to the square root (7))
we get
52.38
hope this helps you
Answer: y = -1,2x + 3.4
Step-by-step explanation:
y = ax + b
(2,1) => 1 = 2a + b (1)
(17,-17) => -17 =17a + b (2)
Using caculator Mode => 5 =>1
We get : a=- 1.2 , b = 3.4
=> y = -1.2x + 3.4
Answer:
3 hours 26 minutes
Step-by-step explanation:
1/8 + 1/6 = 1/t where t is the required time in hours.
Multiply through by 24t:-
3t + 4t = 24
7t = 24
t = 3 3/7 hours
or 3 hours 26 minutes to the nearest minute.
Do (10 x 10) then (10 x 20), and then add your two answers together.
Its simple :)
Answer:
75%
Step-by-step explanation:
(94-23.5)/(94)*100=75%