Evaluate the expression if a 5, b= 12 and c= 4. 9+4 C. 17 d. 18 9

Q: Which expression is equivalent to (53)-2? 1 53 -1 5.5.5.5.55 O 53 1 5.5.5.5.5·5

A: solution is given below..

Q: Which expression is equivalent to 3-1.30? 9. Submit Answer 3 1/3 1/9

A:

Q: Use Select the symbol from the drop-down list to correctly complete the statement. 1.40 1.42

A:

Q: Determine the correct statement. O a (b+c) =a b+c

A: Assume a=2, b=3, c=4 1) a·(b+c)=a·b+cLHS=a·(b+c)=2·(3+4)=2·7=14RHS=2·3+4=6+4=10LHS≠RHS 2)…

Q: B) State whether the given pairs are 1) 36°, 54° 3) 79°, 17° 5) 5°, 850

A:

Q: Which expression is an example of the Distributive Property? Select all that apply. O A. 6.5(11.5)…

A: We have to find the expression

Q: Write as a verbal expression 12+9

A: We know that, '+' sign represents the sum. 12 + 9 = 21

Q: if n(A) = 6, n(B) = 8 and n(A∪B) = 14,which of the following is true? A.B⊆A B.A∩B=B C.A⊆B…

A: Please refer the attached image for complete solution.

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: 00:00 For the number line shown, which statement is not true? + b a Oje > a O jai < 101

A:

Q: Write the expression in simplest form. O 21 + 32 13 O 21 - 32 13 O J21 - 3/2 O 2ī + 3/2

A: Given 37 - 6, we can rationalise the given expression by multiplying the numerator and the…

Q: Decide whether the following statement is true. If a, b, m, n e N and a | m and b| n, then a + b|m +…

A: The given statement is:If a,b,m,n ∈ℕ and a|m and b|n, then a+b|m+n.We need check whether the…

Q: |a 16. If A = |1 | and B = Is , then A? = B if a =?

A: To find alpha when A^2=B

Q: (c) If a is odd, then 32 (a2 + 3)(a? +7).

A:

Q: Evaluate the number. C(11, 8)

A: Given: The number is C ( 11 , 8 ).

Q: Given A = [2 4] and B = [3; 2], which one of ?the following expressions is illegal A. *BO A+B'A+B' O…

A:

Q: If P(9, r) = 504, what is r? 3 or 6 3. O O O O

A:

Q: Which expression is equivalent to ? 1

A: Given expression is: 1y-15

Q: Find n when a, =24, d= 8, and a, = 48.

A:

Q: Given q(r) = ? - 9, evaluate. q(-3)

A:

Q: Evaluate the expression. Enter the correct answer in the box. Hint 7+ 33 x 10 = %3D 7. 8 9. 5 6. 4.

A:

Q: Let a 0, and a b? no decision

A:

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

A: To evaluate, ∬R  4 dA; R=2,5×4,7

Q: If u -( 1, k, -2, 5) and ||u||-6, what is the value of k? O +6 +/30

A: Answer

Q: ind the values of the variables in the kite. (4x + 5)° (8у - 75)° (5х - 35)°

A:

Q: Given 6 = and d = , find 26 – 5å. 26 — 5а - « < II

A:

Q: Write a brief explanation that you would send to someone to tell him or her why 5 is not -5.

A: 5^{-1} is not equal to -5 because 5^{-1} means 1/5 and in our number system we can see that 1/5 lies…

Q: Evaluate the expression. C(8, 5) ·C(9, 4)

A: As we know that, from combination- Therefore-

Q: 6. Perform the indicated expression. 2-1 + 3-2 2-1 + 3-1

A: 2-1 + 3-22-1 + 3-1

Q: Which expression does not belong with the other three? o (ai)" O (ya)" (Va) " O a=

A:

Q: Evaluate the given expression. P(n, 0)

A: We know that  P(n, r)=nPr=n!(n-r)! Therefore,                  P(n, 0)                  =nP0…

Q: 7. Choose the expression that is equivalent to (3-2)( 3*) a. 38 b. 36 C. 32 d. 33 3.

A: Given information: The expression is 3-23-53. Laws of exponents:  1) product law: ab·ac=ab+c2)…

Q: Which expression is equivalent to (5)2? 1 53 O 5-5-5-5-5 1 5.5-5.5-5.5

A:

Q: The expression E ( (?) -Σ- () is equivalent to O n²-n 3 3 6.

A:

Q: Which expression shows the number of games in a sports league with 18 teams, if every team plays…

A: We have to find number of games in a sports league with 18 teams, if every team plays every other…

Q: 6. If m2-23 = n², which of the following expressions must equal 23 ? A (m + n) (m – n) (m – n) (m –…

A:

Q: ng the Ne n to the rr

A:

Q: Evaluate the expression and show youvork. Given a = 10, b= 9, c= 4, evaluate 2a + 3

A: To evaluate 2a+3.

Q: Evaluate the expression. C(11,4)

A: The combination formula is, Cn,r=n!n-r!r!

Q: Evaluate the expression.   C(4,2) . C(5,3)       C(11, 7)

A: We will have to use the formula

Q: Evaluate the expression C(13,3) equivalently 13C3

A: 13C3 or C(13,3) =?

Q: If A = {vowels} and B {letters in the word “spare"}, = find: a) N{A} b) N{B} c) N(AN B) d) N(AUB)

A:

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

A: Given vectors - a = 2,-3b = 3, 4c = -1, 5We need to find Compb(a+c), that means component of a+c on…

Q: Which expression has a value of -4? O (-4) O 1-4 O 141

A: The modulus function: - A modulus operates determines a number's magnitude in spite of its sign.…

Q: 24) If xx=* and what is the value of a + b? A) 4 B) 6 C) 2 D) 8 E) -2

A:

Q: B. Evaluate the following expressions. 4. P(8,5) 5. P(10,6)

A:

Q: 10. Shea wrote the expression 5(y + 2) + 4 to show the amount of money five friends paid for snacks…

A: Given: fy=5y+2+4 For finding equivalent expression of given expression, we simplify given expression

Q: Evaluate the expression. C(9, 6) ·C(7, 2)?

A: Introduction: According to the combination rule, if r distinct items are to be chosen from n items…

Q: Evaluate the expression. 3 4 O A. -81 O B. 81 Ос. 81 1 O D. (-81)

A: We can find the answer as below in simplified form.

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.