(a) b 10 d 12 5 4 a 8. 10 18 12 e

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

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Q: -5 dx Evaluate 2x 10 A B c) 1 (D) 2

A: formula:

Q: + 2x)² 4x +2

A:

Q: please help thank you

A:

Q: flx)=5cos(0)-5 30

A:

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A: Note- Since you have asked multiple question, we will solve the first question for you. If you want…

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A:

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A:

Q: Help:)

A: Ny using circle property, we find the value of 'x'.

Q: Help please

A: To find: x

Q: Can you answer d,e, and f pl

A:

Q: Find (i)27 = а. i b. –i с. 1 d. –1

A: The given expression is ( i )27 .

Q: = (六) 2.2 十

A: Given  RR=12.2+110+14.7-1RR=0.45454545+110+14.7-1RR=0.45454545+0.1+0.114942528-1

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A:

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Q: 4813 13

A:

Q: Need solution for D, E and F please

A: ( d )chi-squared goodness of fit test for categorical data. The formula is as follows:Degrees of…

Q: 1. Plot each of the following polar coordinates:

A: Given, To plot (5,5π3) and (2,-5π4)

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A:

Q: v = [-1, –5,9, –9] |v|| =Ex: 1.234 9 V

A:

Q: Without expanding, show that

A: By using properties of determinant we have to show that: 1ab+c1ba+c1ca+b=0 Applying C2→C2+C3 in LHS…

Q: (402-25)

A: Given: I=4θ2-25dθ We know that ∫x2-a2dx=x2x2-a2-a22logx+x2-a2+c…

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A: We have to evaluate the ∫dx8x-x2

Q: 0.3)1536.

A: 0.31536 Note: Multiple questions are given, we are answered with first question only.

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A: Excel Procedure: Enter the data for Non smokers, Vapers and Cigarette smokers in Excel sheet>Go…

Q: 4 -3 3 -1 0 -2 5. 3 2 A = B = 0 -1 4

A: Given         A =    4-3  3-1   0-2-1   5  , B=-1    3  2-2   0 -1  4-3 AB  =    (4×-1)+(-3×0)…

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A:

Q: find ny +c

A:

Q: 千 How muchr is Bc ? A to

A: The Pythagoras theorem is very significant in geometry. IT is related to a  right angle triangle. By…

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A: according to our guidelines we can answer only three subparts, or first question and rest can be…

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.