36.) Which set of numbers best describes the number -4? a. whole numbers b. integers c. rationals d. reals

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: What is 30/14 simply

A: Given that   What is 30/14 simply

Q: 3.1

A:

Q: Which equation is true? O (8.4 x 10)+ (3 x 102) = 8, 700, 000 O (8.4 x 10)- (3 x 10?) = 8, 100 %3D O…

A: we have to calculate and identify which equation is true

Q: Find the area of the parallelogram determined by ?=⟨5,0,0⟩v=⟨5,0,0⟩ and ?=⟨0,−5,9⟩.and w=⟨0,−5,9⟩.…

A:

Q: 21. Given that "( = "('3, the value of the integer n is 6 D 3

A: To find the value of n in the given problem, we use the definition of binomial coefficients.

Q: 2) tan C B 28 21 35

A: In right angle triangle  tan thetha = perpendicular/Base

Q: On the number line points O(0), B(-) and D() 2 are given. Point C' is the mean of points B and D.…

A: Given

Q: What can you conclude about the numbers m and n if X " = 7 and r is an even number and m and n are…

A: The number that is divisible by 2 is called the even number and the number that is not divisible by…

Q: 7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

A: Given statements: ~P˅~Q and P˄~Q(P˄Q)→R and (~P˅~Q)˅R ~P means negation of P. P˄Q means both P and Q…

Q: Which number sentence can be used to find 42÷7=D? 4) 7÷ 42 = O 4) 42 x O = 7 42 – 7 = 0 7 x O = 42…

A: When the divisor multiply by quotient then we get the dividend

Q: Suppose that A,B⊂S such that Pr[A|B]=3/7, Pr[A]=3/10 and Pr[B′]=13/20. What is Pr[B|A′]? Write as a…

A:

Q: If point MM is the largest integer less than 28−−√28, what is the value of point MM?     44 4 55…

A:

Q: 8. What is de x2+1

A:

Q: 19 45

A: Concept : for right angle triangle sin(θ) = lenght of opposite side for θhypotenuse of right angle…

Q: Given that a = (2, -3) , b = (3, 4) and c = (-1, 5) find the number.

A:

Q: 14 a) If 7. then x 3 2 b) If ー4 3 ,then, 6.

A:

Q: ) Given R:715, M: {,5.103 then R/M is

A:

Q: let a.b.c.d be for consecutive number show that (a.b.c.d)=1

A: Given that: let a.b.c.d be for consecutive number Show that (a.b.c.d)=1

Q: box contains 100 red chips, 100 white chips, and 100 blue chips! without looking, whit is the…

A: It is given that the box contains 100 red chips, 100 white chips, and 100 blue chips.(a)Now, to find…

Q: 5. (28)4/3

A:

Q: let a, b, c, d, four consecutive positive numbers show that g.c.d (a, b, c, d)=1

A: Given :- a, b, c, d, four consecutive positive numbers. As a,b,c,d are consecutive positive numbers…

Q: If 40% of x is 160 , what is x ?

A: The answer is

Q: - What are the values of u, and o,? (2 points) Op -

A: Our aim is to find the following :  a) The sampling distribution of the sample proportion b)

Q: Five lines are drawn in the plane. (a) What is the smallest number of points of intersection of the…

A: Given that - Five lines are drawn in the plane.

Q: 10 - Which statement is correct? Please select one.

A: a) In chord method, we exchange the graph of a function with a chord . b and c) The newton method…

Q: 8. If APQR ~ ATSR, find SR. 2х - 1 60 P. R 4х - 26 38

A: The ratio of all the corresponding sides in similar triangles is consistent.

Q: A number line with Points A, B, C and D labeled is shown. А ВСD +++ 1 3 4 5 6 7 8 10 Which letter…

A: The solution is attached below in step 2

Q: Which Venn diagram shows the correct relationship among different sets of numbers and the correct…

A:

Q: Which is the correct set of rearrangements for the equality 2.54 cm=1 inch? 1/ 2.54 cm * 1 inch 2.54…

A: Since given 2.54 cm= 1 inch  We can say 1 cm = (1/254) inch

Q: A Contractor wants to plant six oak trees, nine maplé trees, and five poplar trees atong the…

A:

Q: 8. Evaluate 4 dA, where R = [2,5] × [4,7].

A: Given: ∫∫R4dA where R=2,5×4,7

Q: 7. What is r

A:

Q: Which of the following would be equivalent to 32. 3? 310 33 310 37 O 31. 37

A: We have to check which is equivalent to  32 • 35

Q: 6. Find flath), Ethe difference quo flathl-fal where h #o 2. Cla) = Clath= Clathl -flal =

A:

Q: Use the sets A ={1,2,4}, B = {2,5, 7} and C = {1,3,7} to investigate whether A × (B n C) = (A × B) n…

A: Given the sets:

Q: 10= hyp 6.

A:

Q: valdes o necessary to lest he O A. 11.833 O B. 12.821 O c. 11.383 O D. +2,306

A: Given

Q: The 16-digits of an ATM-card number are to be written in the boxes below. If the sum of any three…

A:

Q: A bag of numbered lottery balls contains the will be a number that is not between 15 and Provide…

A: Here in lottery there are 60 balls numbered through 1 to 60

Q: 3.2

A:

Q: 5. For which value of Pand Wis P + Wa rational number? 1) P = and W = 3) P = and W = %3D 2) P = and…

A:

Q: Use the theorems and given information to sho 1/2 3/4 87 6/5

A:

Q: Consider the following set. {-5, -2, -4/3, 0, 1, V3, 2, 2.25, 3, 8} Which numbers are rational…

A: The given set of numbers is {-5, -2, -4/3, 0 ,1, 3, 2, 2.25, 3, 8} Rational numbers are of the form…

Q: Place either between this pair of numbers so that the resulting statement is true: 22 |- 8|

A: Modulas function is defined as:x = x,  x>0-x, x<0We can see that x have always a positive…

Q: 109° 58 219 124°

A: We know that sum of all angles in the quardelateral is equal to 360°Then  109°+58°+124°+w=360°…

Q: Are the irrational numbers closed under multiplication? Choose the correct answer below. O No O Yes

A: we have to determine whether irrational number closed under multiplication

Q: 5) tan C 24 18 30

A:

Q: If​ P(A or ​B)equals=0.70.7​, ​P(A)equals=0.30.3​, and​ P(A and ​B)equals=0.250.25​, find​ P(B).

A: The given information isP (A or B) =0.70P (A) =0.30P (A and B) =0.25

Q: It is given that: 21 = 2 22 = 4 23 = 8 24 = 16 25 = 32 26 64 What is the last digit of 2100? 4 6 2 O…

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.