Answer:
in logarithm + works as a * for numbers with the same bases.
Step-by-step explanation:
Answer: $1125
Step-by-step explanation:
He works five days a week so it would be 225 times 5 which equals 1125
Answer:
Area of shape B = 312.5 cm²
Step-by-step explanation:
Ratio of Area of A : Area of B = 12² : 15²
Given that area of A is 200 cm², let the area of shape B = x
Therefore:
200:x = 12²:15²
200/x = 144/225
Cross multiply
144x = 200*225
144x = 45,000
x = 45,000/144
x = 312.5 cm²
Area of shape B = 312.5 cm²
This basically says all the steps ! If you have any questions just tell me :)
Answer:
Step-by-step explanation:
The most straightforward way is direct substitution of g(x) for x in f(x):
