The following data were collected in the study described in Problem 1 relating hypertensive status measured at baseline to incident stroke over 5 years.

Q: 2(54-4)+86

A:

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: 64y2+7=32

A: 64y2+7=32

Q: Find a2, a3, a4, a1= -3,  an= 10+2an-1

A:

Q: A=[[3,2],[7,5]],B=[[2,6],[3,9]],AB=[[a,b],[c,d]] Determine the values of the entries in the product…

A:

Q: 4n – 1

A:

Q: n-6=5

A: Here we have to find the value of n =?  3n-6=5n

Q: 2sin2a+7sina=4

A:

Q: 2a*5b

A: Here we have given a polynomial and we have to simplify it. Let we have y = 2a*5b Now we simplify…

Q: 4h-3=9

A: We have to find h

Q: 5 1 1 + 2r dr

A:

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: 23-8K

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: 3p - p

A: Here Given that, 3p-p

Q: 5у 10y

A: Given,    5y/10y    Cancelling y from both numerator and denominator to get,    5/10   Now, 5/10 can…

Q: 2c dc Te4lnc + 4

A:

Q: 3 5 dx

A: To calculate the value of the given integral.

Q: Find A. -6 4 (4A)-1 -2 1 A =

A:

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: 36-9z

A: Given that:36-9z

Q: limx→- f(x) limo+ f(x) limx→ = = =

A:

Q: 8P4 11C7

A:

Q: -5 -2 1

A:

Q: a = 2 - 9a

A:

Q: 7

A:

Q: 2х 5х- 2 X + 15 3

A: Explanation and solutions is given below....

Q: 4a5b• V18a3b6

A: We have to find

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: 1+4+6+8

A:

Q: B+A=18 B=

A: B + A = 18

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.