Answer:50,000+600+70+9
Step-by-step explanation:
So you add all of the numbers, but instead of adding all of them together you put the zeros in place of the other numbers. For example, if you have 76,546 you would write it like this, 70,000+6,000+500+40+6
Answer:
Step-by-step explanation:
x1 = 0.5 x2 = -0.4 y1 = 1.3 y2 = -1.3
=2.75
Answer:
238 gallons
Step-by-step explanation:
81 + 60 + 53 + 44 = 238
Answer: B (-2)
Step-by-step explanation:
[log base b of a = c] turns into [b^c = a]
You have log base 5 of 1/25 = ?, so it turns into 5^? = 1/25
This part is sort of guess and check, but we can look at it to find the answer pretty easily. First, it's 1/n, so we should use a negative power: 5^-1 = 1/5
In addition to being in the denominator, it's 25, which is 5^2.
So, if we want to put it in a reciprocal as well as square it, we can use -2:
5^(-2) = 1/(5^2) = 1/25
Since -2 (B) is the exponent we place on 5 to get 1/25, it is also the answer to log base 5 of 1/25.
Answers is 2in
Step-by-step explanation: 6in•6in=36in•2in=72in
