Answer:
96.8 liters
Step-by-step explanation:
Use a proportion. 378.8 miles is to 53 liters as 692 miles is to x liters.
378.8/53 = 692/x
Cross multiply.
378.8x = 53 * 692
378.8x = 36,676
x = 36,676/378.8
x = 96.8215...
Answer: 96.8 liters
Answer:
To find the total variation in water level,I would multiply 1.8 by 2.2,equals 3.96.To check the answer, I would round the numbers and multiply them. Ex.: 2(2) =4. 4. Four is actually really close to 3.96!
Answer:
B
Step-by-step explanation:
-t²+4t+5=0
t²-4t-5=0
t²-5t+t-5=0
t(t-5)+1(t-5)=0
(t-5)(t+1)=0
t=5,-1
when t=0,d=5
actual time it it is in air=5-1=4 seconds.
Answer:
possible answer: 44- parent/ 14 yrs old daughter.
Sorry if i'm wrong
Step-by-step explanation:
Answer:
The characteristic of a logarithm is the number to the left of the decimal.
(The characteristic is like an exponent).
We are working with base 3 logs.
So if we are increasing a number by multiplying it by the base of the logarithm, (in this case 3 times 3) then we increase the characteristic by two.
Since 2 is the exponent of 3^2 then to get the log 3 of 72, we get the log3 (8) and increase it by 2.
1.8928 +2 = 3.8928
Had we been working with base 10 logs and we were multiplying a number by 100, We would increase the characteristic by 2 because 100 = 10^2.
Step-by-step explanation:
