Answer:
25 months
Step-by-step explanation:
($1,325 - $35) / $50
$1,290 / 50
25
Ashley can learn yoga for 25 months with her savings
Hope this helps :)
Answer:
The probability that the mean lead level from the sample of 49 measurements T is less than 15 ppb
P(x⁻< 15) = 0.1587
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the size of the sample 'n' =49
Mean of the Population = 17ppb
The standard deviation of the population = 14ppb
Let 'X' be the random variable in a normal distribution
<u><em>Step(ii):</em></u>-
The probability that the mean lead level from the sample of 49 measurements T is less than 15 ppb
P(x⁻< 15) = P(Z<-1) = 1-P(Z>-1)
= 1-(0.5+A(-1))
= 0.5 - A(1)
= 0.5-0.3413
= 0.1587
<u><em>Final answer:-</em></u>
The probability that the mean lead level from the sample of 49 measurements T is less than 15 ppb
P(x⁻< 15) = 0.1587
<h2>
Explanation:</h2><h2>
</h2>
No graph has been provided, but I've provided the graph shown below. Recall that the slope intercept form of the equation of a line is given by:
First of all, the y-intercept of this graph lies on the point:
So our correct option could be either B) or C) because the y-intercept in those cases lies also on the point . If you lies on this point and walk 1 units horizontally, then the y-coordinate runs 3 units up until it gets point . Therefore, the slope of this line is
In conclusion, this graph is represented by the equation:
B) y = 3x + 1
Answer:
136
Step-by-step explanation:
7*5=35
35+35=70
1/2*6*4=12
12+12=24
6*7=42
70+42+24=136
sorry if it is wrong.