I suppose it's the same amount as 10 tens.
Response:
477
Detailed explanation:
Provided information:
Number of trials (n) = 500
Mean (m) = 0
Standard deviation (s) = 1
how many readings fall within +/- 2.000 deg F of the mean value
Mean of 0 and standard deviation of 1
P(-2 ≤ x ≤ 2)
Utilizing the Z probability calculator:
P(x ≤ 2) = 0.97725;
P(x ≤ - 2) = 0.02275
Thus:
P(x ≤ 2) - P(x ≤ - 2) = 0.97725 - 0.02275 = 0.9545
Accordingly, number of readings in 500 trials:
0.9545 multiplied by 500 equals 477.25
≈ 477 values
Answer:
Rob's total debt to his father is calculated as: -$15 - $3 = -$18
Step-by-step explanation:
Initially, Rob borrows $15.
Then, he borrows an additional $3.
Expressing this with negative integers gives us
-15 - 3 = -18
Response:
When combining two fractions that each exceeds 1/2, their sum will invariably exceed 1.
Detailed breakdown: 1/2 + 1/2 = 1
Since both fractions exceed this amount, it is evident that the sum must as well.
Examples: 2/3+3/4= 1 5/12 4/6+6/9= 1 1/3
Hope this adds clarity
