∑ Hey, eduardolozanosalgado ⊃
Answer:
x=24 , y=68
Step-by-step explanation:
<u><em>Given:</em></u>
<u><em></em></u>
<u><em>Solution:</em></u>
<em>Substitute: </em>
Isolate x for 4x - 4= 92 : x = 24
Substitute : x = 24
Hence, the solutions are :
<u><em>xcookiex12</em></u>
<u><em></em></u>
<em>8/19/2022</em>
Answer:
The value is
Step-by-step explanation:
From the question we are told that
The mean is
The standard deviation
Generally the probability that in June , the midday temperature is between
39°C and 42°C is mathematically represented as
=>
From the z table the area under the normal curve to the left corresponding to 1 and 2 is
P(Z < 2) = 0.97725
and
P(Z < 1) = 0.84134
=>
Generally number of days in June would you expect the midday temperature to be between 39°C and 42°C
Here n is the number of days in June which is n = 30
=>