Answer:
0.1296
Step-by-step explanation:
Use the normpdf function available on basic calculators:
normpdf(16,15,2.9) = 0.1296
This is the z-score representing 16 minutes. Note that 16 is just one point above 15, so this small positive z-score makes sense.
I kinda know how to answer this but are there any answer choices?
Answer:
∠A = 45°
Step-by-step explanation:
It is given that,
sin A = sin B
∠C is a right angle.
If sin A = sin B, it means
sin 45 = sin 45 =
It means that angle A and angle B is 45 degrees.
When multiply terms with exponents, simply add the exponents.
Hope this helps!
She would withdraw money for 15 weeks, and after 15 weeks she would have the 20 dollars left, :) hope i helped.