Q =11
All you have to do is plug in 11 for Q.
11-3 / 2 = 8/2 = 4
Answer:
The area of the sheet is approximately 50.59 m² or 50.6 m²
Step-by-step explanation:
The area of a rectangle is given by the following expression:
Since breadth is the same as the width of the sheet, we can calculate its area as shown below:
The area of the sheet is approximately 50.59 m² or 50.6 m²
Answer:
pls mark me as brainliest
Step-by-step explanation:
Using the normal distribution, it is found that x = 3.5 has a z-score of -2, which means that it is 2 standard deviations below the mean.
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In a normal distribution with mean and standard deviation , the z-score of a measure X is given by:
The z-score measures how many standard deviations the measure X is from the mean, above or below.
X∼N(6.5,1.5), which means that .
The measure is
The z-score is:
The measure x = 3.5 has a z-score of -2, which means that it is 2 standard deviations below the mean.
Answer: 3 toys
Step-by-step explanation:
equation will be 60 - 5 x t = 45
solving it we get
5 x t = 60 - 45 = 15
=> t = 15/5 = 3
Answer:
-7 1/6
Step-by-step explanation:
Subtract the whole numbers first.
-5-2 = -7
Now the fractions:
1/2 and 1/3
We need to find a common denominator. It's 6.
So,
for 1/2 multiply the numerator and denominator both by 3. You get 3/6.
Now 1/3:
Multiply 1 and 3 with 2. you get 2/6.
Subtract:
3/6-2/6=
1/6
Putting whole number and fraction togethr: -7 1/6
