Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is summarized in the GFDT below. Lengths (mm) 140 - 154 155-169 170-184 185 - 199 200-214 215-229 230-244 Frequency 1 16 71 108 83 18 3 What is the class midpoint for the sixth class? class midpoint =

Q: 7=|s| - 3

A: 7=s-3

Q: |x - 2| + 6 s 12

A: To show the solution on the number line

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Q: Wathe. Is 1+1

A: The objective is to find the value for 1+1. Let's take the required value as x. To find the required…

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A: Given, an equation |16-3b|=22.

Q: Write out the equation for the given graph: y =

A:

Q: 7 X= |x - 3 10 18

A:

Q: %3D

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Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

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Q: Simplify. 8(2x³y-3x)-x+5 O 16x³y - 24x O 16x³y - 4x + 5 10x5y - 32x + 40 16x³y - 25x + 5

A:

Q: A ax? +C B a ax +C a?x +C 2 D.

A:

Q: Find A for

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Q: Add. -6+ 5+ (-4) (-2) || || ☐

A: Steps and explanations are as follows: When we see an expression like -6 + (-4), we can think of it…

Q: [0 0 -9 3 y

A: Given,           0-93 xyz

Q: Solve det[A] + det[B] when [2 + i 3 A = -6 2il [6i B = l2i i

A: We will answer the first question as we don't answer multiple questions at a time. Please resubmit…

Q: let B= [-1 2 7 -3] Find -3B

A:

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

A:

Q: Evaluate 5 (²) 4. dy -2

A: ∫-2-1 (y-2)dy/y ∫-2-1 (y - 2/y)dy [ 2y3/2/3 - 4y]-2-1 -2i/3 - 4i +42i +42i -14i/3 +82i

Q: EXE N)(2x +3=4x+2). %3D O True O False

A: We now check whether the following is true or false. (∃ x ∈ N)(2x+3=4x+2) i.e. there exists x ∈ N…

Q: ?dz (2²+36)*

A:

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: (A v B) A -C

A: Solution: The objective is to complete the truth table

Q: Let ā = (3, −7, 6) and b = (4, 4, 8). b) b) x (a + b) a

A: NOTE: Refresh your page if you can't see any equations. . given vectors are

Q: [ 8x³(4x² + 1)12dx

A:

Q: 3 =+ 5 3 1 6

A: Given, 12+1335+16

Q: Simplify. (w2 /  7v3)2 Write your answer without parentheses.

A: The objective of the question is to simplify the given expression (w^2 / 7v^3)^2 and write the…

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: -2(3х + 4) + 4(4х +9) О А.10х + 28 О В. 10х + 44

A: To determine: simplified form of

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A: The given inequality, 5-2x>7

Q: 2. If a b= (a+b)^2 and a @b = (a - b)^2, then what is the value of (4*3) @ (3*4)? Select an answer A…

A: The problem provides two operations, * and @, which are defined as follows:a*b=(a+b))2a@b=(a-b))2We…

Q: (b) 6 + 7 + 8 + 9 + ... + k

A: (b) Given that 6+7+8+9+...+k The objective is to find the sum. The formula for sum of numbers are,…