In order to put these numbers on a number line, you need to draw a number line and then count backwards to find your answer.
<h3>How do you put the equation on the number line?</h3>
The first thing to do is to draw a number line from -9 to 3.
Then look at the equation which is:
-8 - -9 = 1
-8 + 9 = 1
The two negatives become a positive.
Because the sign is positive, you will count backwards on the number line a total of 9 places. This will then take you to 1.
Find out more on number lines at brainly.com/question/24644930
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Step-by-step explanation:
can't comprehend the question oooo
Answer:
a) 0.4164
Step-by-step explanation:
Mean lifespan (μ) = 18.8 days
Standard deviation (σ) = 2 days
For any given lifespan 'X', the z-score is:
For X=12.04 days:
A z-score of -3.38 falls in the 0.036-th percentile of a normal distribution.
For X=18.38 days:
A z-score of -3.38 falls in the 41.68th percentile of a normal distribution.
The probability that a butterfly lives between 12.04 and 18.38 days is
Answer:
Take the amount spent and subtract it from the amount made to find profit/loss
