Answer:
B
Step-by-step explanation:
The sum of all of them will result in 180. 15x-45=180. x=15. P=55, Q=70 and R=55. It's an isosceles triangle
Answer:
0.0809
Step-by-step explanation:
Given that :
Mean(m) = 16000
Standard deviation (s) = 1500
Probability that the life span of the monitor will be more than 18,099
P(x > 18099)
Using the Zscore formula :
Zscore =(x - m) / s
Zscore = (18099 - 16000) / 1500
Zscore = 2099 / 1500
Zscore = 1.399
P(Z > 1.399)
Using the Z probability calculator :
P(Z > 1.399) = 0.080906
= 0.0809
Step-by-step explanation:
if 2=7feet
11=?(x)
2x=7×11
x=7×11/2
x=39.5
Answer:
I HELPEDDDDDDDDD :D
Step-by-step explanation:
Notice that both sides of the equation have a similar form. If we ignore angle functions we end up with,
That is true if condition is met.
Otherwise it is false.
Hope this helps.
r3t40