Answer:
4 and 6/10
Step-by-step explanation:
Answer:
B(-2,5)
Step-by-step explanation:
Let B (x,y)
M = ([Xa+Xb]/2 , [Ya+Yb]/2)
(x+4)/2 = 1
x+4 = 2
x = 2-4
x = -2
(y+1)/2 = 3
y + 1 = 6
y = 6-1
y = 5
B (-2,5)
Answer: 1 decaliter=10 liter
Step-by-step explanation:
I think it's the first three.
-7.5 < -7
-4 < -3
-0.5 < -1
(those are the inequalities after i put each of the values for x in the original equation)
Answer:
x ≈ 2.91644500708
Step-by-step explanation:
The equation can be simplified to ...
2(4^x) +4(4^x) = 342
6(4^x) = 342
4^x = 57
Taking logarithms, we get ...
x = log₄(57) = log(57)/log(4)
x ≈ 2.91644500708
