Answer:
b = 6.79
Step-by-step explanation:
Data provided:
logb(5) = 0.84
Now,
From the properties of log function
logₓ (z)= 
(where the base of the log is equal for both numerator and the denominator)
also,
log(xⁿ) = n × log(x)
thus,
using the above properties, we can deduce the results as:
logₓ(y) = n is equivalent to y = xⁿ
Thus,
logb(5) = 0.84
⇒ 
= 0.84
or
log(5) = 0.84 × log(b)
or
log(5) = 
(as log(xⁿ) = n × log(x) )
taking the anti-log both sides
we get
5 = 
or
b = 6.79
Answer:
a = 14
Step-by-step explanation:
28[-14]=14;
-14
Answer:
26. 14 sq.units
27. I think it's near to be 30
28. I think it is the first one
Answer:
A) 15
Step-by-step explanation:
PEMDAS
20 / 4 + (6 * 2) - 2
take out the parenthesis which is P
20 / 4 + 12 - 2
there is no E
the go the rest of the way MDAS
5 + 12 - 2
17 - 2
15
B)
Rotate 360 clockwise about (-4,-3) and reflect across the line x = -4
