Answer:
log 2 = 0.301
Step-by-step explanation:
We have to find the value of log 2 while the value of log 5 is given to be 0.6989.
Now, starting with log 10, we get,
log 10 = log (5 × 2) = log 5 + log 2
{Using the property of logarithm that, log AB = log A + log B}
⇒
⇒ log 10 = 0.6989 + log 2
{Since }
Again, we know that, log 10 = 1
⇒ 1 = 0.6989 + log 2
⇒ log 2 = 0.301 (Answer)
Answer:
2nd one 6th one 1st one 4th one 3rd one 5th one
Step-by-step explanation:
I’m not sure but I thinks is 49
Answer:
Arianna should receive $3.05 in change.
Step-by-step explanation:
In order to find the answer, you have to find the cost of the three balls by multiplying the cost per ball for the number of balls and then, you have to subtract this amount from five to find the change Arianna should receive:
$0.65*3=$1.95
$5-$1.95=$3.05
According to this, the answer is that Arianna should receive $3.05 in change.
Answer:
85.6%
Step-by-step explanation:
To get two overall performance of Harry, we need to calculate his average score.
Average is also known mean score.
Mean = sum of the score/Total math subjects offered
Mean = 95+ 90+85+40+100+100+85+90/8
Mean = 685/8
Mean = 85.6
Hence her overall performance is 85.6%
The measure of central tendency used is 85.6%