Answer:
−
37 x+
43
Step-by-step explanation:
Answer:
log(18/(p+2))
log StartFraction 18 Over p + 2 EndFraction
Second option is the correct.
Step-by-step explanation:
There is a property of logarithms that when two logarithms are subtracting each other, we can make a single logarithm with the argument being the division of their arguments:
log(x) - log(y) = log(x/y)
So, with we have log18 – log(p + 2), we can rewrite as:
log18 – log(p + 2) = log(18/(p+2)), that is:
log StartFraction 18 Over p + 2 EndFraction
Second option is the correct.
Answer:
n = 0.0025
Step-by-step explanation:
400g —————> 1kg
Then
400g —————> 1000g
or 1000/400 = 2.5 ⇔ 400 × 2.5 = 1000
Then
1g ———————> 2.5 × 1 = 2.5g = 0.0025kg
Answer:
20ft
Step-by-step explanation:
Use ratios:
Solve for x
x = 20
