Answer:
Kendal will be 60 meters away from the library after 80 seconds and again after 100 seconds.
Step-by-step explanation:
|540 − 6t| = 60.
Solve an absolute value equation by writing it as two separate linear equations and solving each one:
540 − 6t = -60 540 − 6t = 60
-6t = -600 -6t = -480
t = 100 t = 80
Answer:
84kg
Step-by-step explanation:
10*79.2kg=792kg the weight of the 10 people
3*68kg=204kg the weight of the 3 people who get out of the lift
792kg-204kg=<em>588kg the weight of the 7 people left in the lift</em>
so, the mean weight of the 7 people left in the lift=588kg:7=84 kg
-24, to solve this the easiest way forget about the minus and do the normal multiply of 4·6=24
and now after you did this just add the minus to the final answer. or in mathematical way multiply the minus and 24 (which is the final answer) to get => 24 · - = -24 ✔
Answer:
d. -4.4
Step-by-step explanation:
We know that log (a/b) = log a - log b
Since log a = 1.2 and log b = 5.6 , we can substitute these values into the equation.
log (a/b) = 1.2 - 5.6
= -4.4
Answer: The answer would be <u>44.64</u>
Step-by-step explanation:
1: remove the Parentheses
~ 6.2*9.3 - 1.4*9.3
2. Multiply the numbers
~ 57.66 - 13.02
3. Subtract
~ =44.64