Plot -2/3 and 2 5/6 on a number lin

Q: y 3. a. Show how to use a number line to calcu- late -1 + (-2). sidong b. Show how to use a number…

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Q: Determine the values of the variable for which the expression is defined as a real number. (Enter…

A: Given: 1x2-2x-6312

Q: 3 Plot the numbers -1- 1 and 1 on the number line below. 4 -3 -2 3

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Q: Which number line models the expression -1- (-5)? -2 -1 1 2 -2 2

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Q: a=7

A: To solve the given system using Gauss-Siedel method. Given system is(after putting a=7)…

Q: Explain the maths

A: Consider the given information. -20=-0-14log10wgc-log1 Simplify the values and value of log1 is 0.…

Q: What is the distance between each pair of numbers on the number line? Use the number pad to enter…

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Q: A boat travels upstream for 120 miles in 4 hours and returns in 3 hours traveling downstream in a…

A: Let the rate of the boat in the still water be x and the rate of the current be y. The rate or speed…

Q: A group of 8 friends are eating at a restaurant together. The final bill for the whole meal is 88…

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Q: Please help me with this question on matrices.

A: We first find A2, for which we multiply A with itself. We perform matrix multiplication in which we…

Q: Simplify expression. Assume that all variables represent positive numbers. (8x-6y3)1/3(x5/6y-1/3)6

A: The given expression is (8x-6y3)1/3(x5/6y-1/3)6

Q: George drives at 45 mi/h.write an expression for the number of miles George traveles in h hours

A: George drives at 45 mi/h.write an expression for the number of miles George traveles in h hours

Q: Fill in the blank with a number to make the expression a perfect square. y2 - 12y +

A: We have to fill a number to make the expression a perfect square  y2 - 12y + ... For this , we add…

Q: Evaluate a+4 when a =7.

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Q: Simplify: (-2pq)(5p²q²)(-3q*) O p°q° O -30p q 39 39 O 30p 2.24 30p²q24

A: Simplify(-2pq3)(5p2q2)(-3q4)

Q: 4) The distance between the numbers 7 and -2 3 3

A: The given numbers are-23  and -23to find distance between them

Q: Find -3.1 + (-0.35). Write your answer as a decimal.

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Q: - 3)² = 81 then, find its ce or a=<3, -1

A: 1. Given: The points are 2,3,-6 and -1, 4, 5 To find the distance between the given points. The…

Q: Which point represents the opposite of 0 on the number line? B C D E +++ +++++ ++++++ -5 -4 -3 -2 -1…

A: Given,          The opposite of 0 on the number line shown below :

Q: -3 1

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Q: Simplify.1/4b-1/3+5/6b-1/5(use integers or fractions for any number in the expression.)

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Q: The number line shows the distance between numbered points on the line. + 4 -4 -3 -2 -1 1 Which…

A: Distance between two points on the number line: distance = (greater point) - (lesser point)…

Q: What are the integers?

A: Assume that the lesser even integer is x. Then, the greater even integer will be x + 2.

Q: Z = (SEM) Write the formula in the form of a sentence.

A: Given information: The following formula is provided: z=X¯-μσnSEM It is required to write the above…

Q: Fill in the blank Will is 22% taller than Wanda, so will's height is ......% of Wanda's height .

A: Given: Will is 22% taller than Wanda To Find: Will's height is ______ % of Wanda's Height

Q: Find the measures of the angles of a triangle if the measure of one angle is twice the measure of a…

A: Let the measure of second angle = x∘ Measure of first angles = 2x∘ measure of third angle = 3x∘−84

Q: Simpli 3F 81 +2/24 3)

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Q: The freezing point of water is 0 C. Scientists use positive numbers to show temperatures above the…

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Q: . 3

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Q: Find the opposite of the number 11

A: Solve it by finding the opposite no.

Q: a5 = 243, a6 = - 486. Find r and a1

A: Given, the terms of geometric progression a5=243, a6=-486 To find r and a1 r=an+1an⇒r=a6a5⇒r=-486…

Q: Find the distance between the numbers 4.3 and 7.6 on the number line. The distance between 4.3 and…

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Q: the definite

A: The trapezium rule for the function f(x) is: ∫abf(x)…

Q: Solve 2x - 3y = 11 for y. O (Use integers or fractions for any numbers in the expression.) y=

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Q: need the answer quickl

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Q: Which point on the number line represents the product of 4 and –2?

A: To find the product of 4 and -2. The product of 4 and -2 is -8.

Q: Perce (a) Find the asso 0-14 15-29 30-64 >64

A: a) The relative frequency is obtained as below: Relative frequency =Percentage of the class100…

Q: Write Ï-12 in terms of i.

A: Given- i-12 To find- The above expression in the term of i. Concept Used- i4=1

Q: -5 A rectangle the exact vou when the necto

A: by this rotation, one circular cylinder becomes we will find out the volume of it.

Q: a_ =-729, r=-3 Find a, 10

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Q: −6 ( X + 5) = -12   Find the missing number?

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Q: a =-128, r=-2 Find a, 11

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Q: State the domain and range Note* (r) represents square root symbol y=-r-x+4

A: Given function:y=--x+4We need to find the domain and range of the function.

Q: ΣΗ on the interval (-3, 3) 37. n=0

A: The given power series is ∑n=0∞xn3n+1

Q: Determine whether the statement is true or false.  The sum of a positive number and a negative…

A: Given statement is:" The sum of a positive number and a negative number is always a negative…

Q: Graph the numbers on a number line. Decide which number is greater and use the symbol to show the…

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Q: domin, range, even or old or Neither, equation

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.