III. Use the grouped frequency distribution below to answer item numbers 19 to 25. Class Interval f 18.2-18.6 17.7-18.1 17.2-17.6 16.7-17.1 16.2-16.6 15.7-16.1 15.2-15.6 14.7-15.1 14.2-14.6 13.7-14.1 13.2-13.6 9. 12 18 13 3 19. The size of the class interval is

Q: find the domain and rang for

A: Explanation of the solution is given below...

Q: Simplify by using order of operations 2 + 3(2+3) O 227 O 77 O 125 O 13

A: First we solve the bracket because it follows the BODMAS concept. i.e. 2 + 3(2 + 3)2       2 + 3(5)2…

Q: Select the TWO expressions that are equal to -6. Evaluate for: x = -2, y = 4, and z = 16 * x(y+z) -8…

A: Evaluate the expressions for  x=−2,y=4,z=16

Q: Select the expression that represents a in terms of b. O a- 90 - b O atb- 90 O 90-b

A: one angle is a. Second angle is b. Third angle is 180°.

Q: The figure shows four purple rectangles that fit together to form a large square. -A + B- B -A- A +…

A: a)  To calculate the area of the large square given below in terms of one of its sides. Given that,

Q: 5.) Simplify. Write "undefined" for expressions that are undefined. -2 -3 THE -6 -3 M

A:

Q: Pick the expression (X+4). Follow steps below and write your result in your introductory post. Show…

A: Add 4:  (x+4)+4=x+4+4=x+8 Multiply by 6: 6(x+8)= 6x+48 Subtract 12: 6x+48-12=6x+36

Q: Divide and simplify. Зх 12x +24 7* 7x+ 14 3x 12x +24 7x + 14

A:

Q: (a) Fill in the blank in the following statement. To obtain the greatest product, the digit in the…

A: To multiply a 3-digit number by a 2-digit number, use the following steps. First, multiply the…

Q: LeBron James scored p points last game and 39 points the game before that. How many points did…

A: We have to find

Q: simplify completely: 3m T72 m2 - 36 т-6

A: 3mm2-36+mm-6 We need to simplify it completely.

Q: 3. The diagonal of a Square is the sum of ist eight consecutive fibonacci numbers. Find the area,…

A: We have to find the area, perimeter and side of square.

Q: Daquan has 15 more than 4 times as.many walnut trees in his orchard as he has almond trees. If n…

A: Let number of almond trees be n Let number of walnut trees be y

Q: Simplify. Write "undefined" for expressions that are undefined. -3 1-6 000-0 + 4 3 5 5 3 -2 4.)

A: Given, 4)   1-635·15 + -303-2 we have to simplify.

Q: Julia saved 112 sand dollars and wants to give them away equally to o friends write an expression to…

A: Julia saved 112 sand dollars and wants to give then away equally to friends.We write an expression…

Q: B. Write in Set-builder Notation 4. The set of all positive real numbers 5. The set of rational…

A: Set builder notation is a mathematical shorthand for accurately stating a specific group of numbers.

Q: 1. 3.) Simplify. Write "undefined" for expressions that are undefined. 5 -3 6 BB: 3 5 -5 -3 0

A: Here the given matrices are  -155-5 and -36-30. To find the product of the two matrices.