Performance Check: 1. The mean mass of students in the University of the Cordilleras is 151 pounds and the standard deviation is 15 pounds. Assuming that the masses are normally distributed, find the percentage of students weighing (1) between 119.5 and 155.5 pounds, (2) at least 185.5 pounds. If there are 18, 775 students in the University of the Cordilleras, how many of them weigh between 119.5and 155.5 pounds? at least 185.5 pounds? a. between 119.5 and 155.5 pounds? b. at least 185.5 pounds?

Q: one standart?

A: here use Empirical rule

Q: Question 5

A: From the provided information, Number of trials (n) = 100 Probability of getting tails (p) = 0.5

Q: #1 and 4

A: Solving for Q : 1 and 4   1. Let p = probability that a 2.5 inch toothpick landing on the line when…

Q: answer question 2

A: As per the question we are given the following recurrence relation : T(n) = 6T(n/2) + n  ,  T(1) = 1…

Q: CD A =

A: We have to manipulate the given function.

Q: Determine the value of

A: we have to determine the value of z to correspondingprobability value is 0.0400

Q: What is the Sum of Squares Formulas for Population?

A:

Q: can you show more work

A: Solution: Given information is The ratio of water to cleaner is 5 : 1 Amount of mixed cleaner = 1…

Q: 3. Graphically Subtract (-1+i) from (3+2i)

A: If we have to subtract a vector b from another vector a, graphically, then we actually are adding…

Q: 27. What is the DOMAIN of the linear function shown? -1 ∞

A: Given ,  We have to tell the domain of the linear function

Q: 34A and score

A: Given; 3 score and 2.

Q: image

A:

Q: What about third one?

A:

Q: 3 33. 3 .2 3.

A:

Q: -------

A: topic - unit circle

Q: Explain what is meant by multicollinearity.

A: Multicollinearity:In a multiple regression model one predictor variable will be linearly predicted…

Q: S 3xe-2x dx

A:

Q: Consider the following loops on the Klein bottle. (1) Decide whether they are orientation reversing…

A: question 1)  ) Decide whether they are orientation reversing or preserving. Explain ?The given…

Q: Table 1,4

A: Independent variables does not relies on other factors and stands alone. Some examples of…

Q: %3D when

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.