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Step-by-step explanation:
open app store and type photomath then click on install and boom you r the math king bro
Answer:
$11.81
Step-by-step explanation:
Add
2.00
3.94
2.29
2.29
2,29
Equals
$12.81
minus
$1.00
Equals
$11.81
To solve this problem you must apply the proccedure shown below:
1. You have the following information given in the problem above:
<span> {(3,4)(5,8),(9,-4),(-2,1),(0,8)}
2. Therefore,by definition, you have that the range is the set of all the values of y given. Keeping this on mind, you have that the range is:
Range:{4,8,-4,1,8}
Therefore, as you can see, the answer is: </span>Range:{4,8,-4,1,8}.
10x2 +7x -12=15
-7x. -7
x=8
Find out the value of z
Remember that
z =(x - μ)/σ
we have
μ=18
σ=5
For x=5
substitute
z=(5-18)/5
z=-2.6
Using a z-scores table
we have that
P(x ≥ 5)=0.99534
therefore
<h2>the answer is option A</h2>
