Answer:
your answer is negative -4
Step-by-step explanation:
you can use a number line and go forward 12 times starting at -16.
-16+12=--4
brainliest please? have a geat day
Answer:
This team can lose 6 games and still achieve this goal.
Step-by-step explanation:
In order to find this, we can create a proportion and solve by cross multiplying. The proportion should compare amount of losses to total games.
Ratio = Total
2/5 = x/15
Now cross multiply
15*2 = 5x
30 = 5x
6 = x
This means the team can lose 6 games and still keep the necessary ratio.
The right answer for the question that is being asked and shown above is that: "No, the equation is not a good fit because the sum of the residuals is a large number."<span> Determine whether the equation that produced the predicted values represents a good line of best fit.</span>
Answer:
And if we solve for a we got
And for this case the value would be 96.2 for the P40
Step-by-step explanation:
Let X the random variable that represent the IQ scores of a population, and for this case we know the distribution for X is given by:
Where and
We want to find the P40 ( a) so we need to satisfy the following condition:
(a)
(b)
For this case we can look for the critical value in the normal standar ddistirbution who accumulate 0.4 of the area in the left and 0.6 in the right and we got z=-0.253.
If we use condition (b) from previous we have this:
And we can set up the following equationL
And if we solve for a we got
And for this case the value would be 96.2 for the P40
Answer:
100
Step-by-step explanation:
2/5 of 100 is 40
100+40=140