Answer: B i hope this helps!
Step-by-step explanation:
Answer: -35/44
Step-by-step explanation: To multiply these two fractions together, simply multiply across the numerators and multiply across the denominators and remember a negative times a positive is a negative.
So our answer is -105/132.
To reduce our fraction divide both top and bottom by 3 to get -35/44.
Image is also provided.
Answer:
57.926%
Step-by-step explanation:
Calculation for the probability that it is less than
16.4 inches long
Using this formula
z = (X - μ) / σ
Where,
X represent Date=16.4
μ represent Mean=16.2
σ represent Standard deviation=0.9 inches
Let plug in the formula
z = (16.4 - 16.2) /0.9 inches
z=0.2/0.9 inches
z = 0.2
Using Z-score table to find the area of 0.2
z=0.57926*100
z=57.926%
Therefore the probability that it is less than
16.4 inches long is 57.926%
Answer:
y < -9
Step-by-step explanation:
y + 13 < 4
Subtract 13 from each side
y + 13-13 < 4-13
y < -9
I believe the answer is 1848.