64*2 is 128
1/2 of a cup of chocolate powder is 64g
laura added 4/6 of a cup
laura went over by 1/3 of a cup
2: They do not because the hypotenuse is larger and a^2 + b^2
3. The tiangle is acute because it has all angles smaller than 90*
12: The buillding is approximately 100 ft tall give or take. I am sorry If i am wrong on the last one
Answer:
The chance that their average time is less than 9.5 minutes is 0.0094
Step-by-step explanation:
X is the time it takes a randomly chosen clerical worker in an office to type and send a standard letter of recommendation
We are given that X has a normal distribution
Mean 
= 10.5 minutes
Standard deviation 
= 3 minutes
n = 50
We are supposed to find the chance that their average time is less than 9.5 minutes i.e. P(X<9.5 minutes)
Formula : 
Z = −2.35
Refer the z table for p value
p value=0.0094
So, P(X<9.5)=P(Z<−2.35)=0.0094
Hence the chance that their average time is less than 9.5 minutes is 0.0094.
Answer:
A. F(x) = 1/(x +2)²
Step-by-step explanation:
The asymptote at x = -2 tells you that x -(-2) = x +2 is a denominator factor. The fact that the function has the same sign on both sides of the asymptote tells you that factor has even degree.
Of the choices listed, the appropriate one is ...
F(x) = 1/(x +2)²
Answer:
I do not think you can simplify it any further
Step-by-step explanation:
If you mean 15p squared - 7 q squared
Because they have different variables; p and q cannot be combined unless it is multiplication or division.
