56. WORKER EFFICIENCY An efficiency study conducted by Elektra Electronics showed that the number of Space Commander walkie-talkies assembled by the average workert hr after starting work at 8 A.M. is -1³ + 61² + 15t (0 ≤1≤4) Factor the expression.

Q: . Rewrite the equality of ideals (r+ y/2) = (3 – 4/2) in Z[/2] in terms of elements.

A: We know that, A subring  B of a ring R is called a ideal of R if for every r∈R and for every b∈B,…

Q: A playground is (x+7) units long and (x+3) Units way. If a square of side x is sectioned off from…

A:

Q: 16. A rectangle has dimensions 2p + 3 and p - 4. Write an expression for the area of the rectangle…

A: We have to find the area

Q: If C = n2 - 2 and B = 3n + 8n2 + 2, find an expression that equals | 3C + 2B in standard form.

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Q: If A and B are both square matrices of the same size and tr(A)=tr(B) then A = B. If A is an…

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Q: Fill in the blank with the correct coefficient exponents. (h+9)(5h-4h² -10)

A: Given,         h+95h-4h2-10

Q: 3. Judeth measured the sides of her garden and listed the measurements below. She said that her…

A:

Q: Is the expression a polynomial?

A: Given problem is :

Q: Why is √-9 not a real number?

A: A number which can be expressed using the real number system is called real numbers .A real number…

Q: A student.masteryconnect.com/?iv%3rn2TQwlgLtJTXj2xQKJ7fQ&tok=MvR1KVFCIGE egAClaiob Exponents Test…

A: We have to answer question related to exponent.

Q: Question Fill in the blanks with the values of A and B B (√22)^ × (√22)² = (√22)³ = A = B = = 22

A:

Q: 1 In which number below is the value of the five equal to (5 x o)? A 52.47 C 2.965 B 18.53 D 6.451

A: We will find the number in which the value of 5 equal to 5×110 in the following step.

Q: The product of an even number and any other number is even.

A: The product of an even number and any other number is even.

Q: Question 6 Which expression is equivalent to (x* - 6x? + 8x) + (xª + 8x² – 3x)? x+8x -6x² + 5x 2x +…

A: Given expression is; (x^4 - 6x^2 + 8x) + (x^4 + 8x^3 -3x)

Q: Given x > 0 and y > 0, select the expression that is equivalent to 3 -64x¹0y6

A: The given expression is -64x10y63, where x>0 and y>0.

Q: Find two real numbers whose sum is 12 and whose product is 32. 4 and 8 2 and 16 There is no answer

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Q: What power of 10 can you multiply both 1.20 and 0.20 by to get a whole number?

A:

Q: For the following polynomial, one zero is given. Find the remaining zeros. P(x)=x +7x - 144, 4i is a…

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Q: ロ ロ 16 %3D s一2

A:

Q: #19  a. which is greater 2^80+ 2^80 or 2^100? Show why? b. Which is greatest 4 x 2^99, 3 x 2^100…

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Q: while playing a board game Cecilia had to move back six spaces nine times what integer represents…

A: to find the integer that represent Cecilia's movement on the board

Q: d) | = $37.92, P = ?,r = 5.2%, t 7 months %3D

A: Solving 1D, We are given with the following data : I=$37.92 r=5.2% t=7 months=712year According to…

Q: 8. Lawson is pouring a rectangular concrete slab for his doghouse. The slab will cover an area of…

A: To find the factors of 5x2+12x-9.

Q: When working with very large or very small numbers we don't always want to write out all of the…

A: To write the given number as a power of 10, we factorise the number in terms of 10.