2. The expression (2a) is equivalent to 1) -8a4 2) 16 4 3) 2 4 4) 16a* 1 4

Q: How was Figure ABDF translated to form Figure JIKN? 4 2 -4 -3 -2 30 -2 -3 O Up 2 units, to the right…

A: In this problem the given figure ABDF is translated to form JIKN ,  we have to find the how the…

Q: 121=(4q+5)2

A: To calculate the value of q from the provided equation which is mentioned below,

Q: 7. If 23a+7 = 16a+1, what is the value of a ?

A:

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: 18. Identify the end benavior oT the grapns: a) -6 -8 -10

A: Graph

Q: 3. If AABC-AZXY, mZA- 50, and mzC-30, what is mX?

A:

Q: Suppose that GCD(a, b, c) = 1. Is it necessarily true that GCD(a, b) =GCD(b, c) = 1? Explain your…

A: To check the statement, If GCDa, b, c=1, is it necessarily true that GCDa, b=GCDb, c=1?

Q: a,be IN a > b /21 –/15 = /a +/5 | 21 -/14 -/15 +/10 | | Find a,b=?

A: The difference of square formula can be defined as (x-y)(x+y)=x2-y2 .

Q: 3 3E. Şcanwed vittrCarn&oannr 2- 4x

A:

Q: The expression (6va + 2,7) (6v – 2,7) equals Ax + By where A equals: and B equals:

A:

Q: 3 2 Let A = Write 2A. Is det(2A) equal to 2det(A)? 1 9 2A =

A:

Q: If a coin is tossed 100 times, we would expect approximately 50 of the outcomes to be heads. It can…

A:

Q: а. у иху +и 30 9²u , a?u b. ax2 = 0 at2

A:

Q: Find the solution sets using U-Form. а. 20х4 — 25х2 + 5 3D 0 b. 5х3 3 4х6 + 9 4()? + 19 () –- 5 = 0…

A:

Q: Anna says the array of triangles pictured here can't represent because there are 20 black triangles,…

A: There are 20 triangles in 5 rows. Each row has 5 triangles. So each row is of equal length here. If…

Q: If a coin is tossed 1000 times, we would expect approximately 500 of the outcomes to be heads. It…

A: Solution: From the given information, a coin is tossed 1000 times and the expected number of heads…

Q: 4. ED= 8, what is AC? 5. AE= 5x+5 and BE= 8x-16, find AC 6. m<CAB=7x-14 and m<DCA =3x+18, what is…

A:

Q: Discrete math

A:

Q: Can We Reason This Way? CCSS CCSS SMP3, 3.NF.3d, 4.NF.2 Claire says that because Discuss whether…

A:

Q: 5. Which is a counterexample that shows that, for whole numbers a and b, a ÷b = b÷ a is false? O a =…

A:

Q: 3. What is a counterexample for the statement "If x = 100, then x must be 10"? %3D x must be 50 x…

A: what is the counterexample for the statement

Q: 2.6.49 9- Use - o or 0o where appropriate = JO au pue ane uouny upeo pug (B)-20) (X u O) JAIR-10)

A:

Q: 3. Decide whether the congruence statement is true. Explain your reasoning. ADEF= ADGF

A: The given two triangles are  ∆DEF and ∆DGF Given  EF≅GFDE≅DG To prove that  ∆DEF≅∆DGF

Q: 3 277 O (2" rdodris equivalent to 9-y2 1dxdy V9-y? -3 Select one: True False

A: The integrals can be evaluated individually and the equivalency can be checked. The following…

Q: How was Figure ABDF translated to form Figure JIKN? 4 B K -4 -2 -1 F -2 -3 O Up 2 units, to the…

A: Please see step 2 for answer.

Q: What is 7 - (-10)? A O 3 -17 CO -3 DO 17

A:

Q: EveV(6) deg (v) = 2q.

A: This is a problem of Graph Theory.

Q: the 1,6,15,20,15,6 come in as part of the answer

A: Here, used NCR formula NCR formula is used to find the number of ways where r objects chosen from n…

Q: Is this statement is right Let U = { x∈ℕ | 17 > 3x-1 }, A = {1,2}, B = {3,4}. Then the set (Aᶜ × B )…

A: U={x∈N| 17&gt;3x-1}U={x∈N| 17+1&gt;3x}U={x∈N| 183&gt;x}U={x∈N| x&lt;6}U={1,2,3,4,5}n(U)=5Given…

Q: Decide if the following statement is valid or invalid. If a rectangle has a length of 12 and width…

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Q: (b) Express the compound statement in English. ~pVr → q

A:

Q: 130. Explain why the given expressions cannot be simplifiod furiher. a 21+ 3y c. 2Vi + 3Vi

A: Function is the unique relation where each x is mapped to unique y. It can be of many type,…

Q: 27. If k || m || n, which statement justifies the conclusion that 21 = 22 = 23? 3 m 2 k

A:

Q: 3 1 Let A = Write 2A. Is det(2A) equal to 2det(A)? 2 9

A:

Q: If −8cos2θ−4=−12, where 0≤θ<2π, what are the values of θ?

A:

Q: If d is g(a, b) and c is another natural number which also divides both a and b. Then c also divides…

A: Given that c divides a and b ,d belongs to( a ,b) so assume a,b are 4,8 and c is 2 and d is 6

Q: In = In 2. | -2 -2

A: To determine whether the given statement is true or not. ∫−241xdx=lnx−24=ln2

Q: 10. Show that there is a distributive law also for difference: (A\ B)nC = (AnC) \ (BnC). Is the dual…

A: We need to prove the distributive law for differences and also check whether it is true for dual as…

Q: 2. Determine if w = -1 is in Nul A, where 2 6. A = -3 2 -5 -4

A: Given matrix is A=264-325-5-41 The row transformation of the matrix A is, 10-1011000 The row reduced…

Q: 2 Determine if the following statement is true or false. Motivate your answer. If Re(:) > Re(w) and…

A:

Q: 4. Andre says that 5 +2 7 because 7 =7 Identify his mistake. Draw a picture to prove that he is…

A:

Q: 11. Show that the statement (A → B) ^ (B → C) implies the statement A → C.

A:

Q: Suppose you have already stated that &lt;6 = &lt;7 and &lt;7 = &lt;8. What property of congruence…

A: Consider the given: Since, it is given that angle 6 is equal to angle 7. We can see that they are…

Q: 11. 2+5(:-3)-(3z + 4)

A:

Q: Suppose that A is a 7 x 15 m How can Proposition 6.2.5 h.

A: Given, an m×n matrix A, the row space of A is the column of AT:            Row(A)=Col(AT).

Q: 10 18 43 1O www.awu.aleks.com/alek Quit 2 3. Españo Use the distributive property to remove the…

A:

Q: Given the values: n= 20, xbar= 5, O y_hat = 3 + 2.4x O y_hat = 52 + 25x O y = Bo + B1x+ ɛ O y_hat =…

A: SSxy = 24 SSxx = 10 SSyy = 52 n = 20 xbar = 5 ybar = 15

Q: rdan has two pieces 2 in.2. Write an algeb Then find the to

A:

Q: 2. u = 26, o = 4.5, n = 80, and x = 28.3 %3D %3D

A:

Q: Thus, 48 = 4/3-5/3+23 The terms are like terms. Apply the distributive property. %3D

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.