1. Questions

Algebra

My answer ***

What is the product of (–6.8)2?

a. –13.6

b. 46.24***

c. –46.24

d. 13.6

2.   Simplify the expression - Square root 196 .

a. 98

b. –14***

c. 14

d. 392

3.   Simplify the expression square root 100/49 .

a. 10/7

b. 17***

c. 5/7

d. 20/7

4.   Find the quotient.

–7 ÷ 14/3

a. negative 2/3

b. negative 98/3

c. negative 1/2

d. negative 3/2***

5.   Which sum will be irrational?

a. 3 + 2

b. square root 19 + 7/2***

c. 18/3 + 11/10,000

d. -6 + (-3.251)

6.   Which product will be rational?

a. 17.12 x 33***

b. square root 3 x square root 9

c. 4 x pi constant

d. - square root 20 x 15

7.   A whole number is added to a number with two digits after the decimal point. To make sure the answer is reasonable, how many digits should the sum have after the decimal point?

a. none

b. 1

c. 2***

d. infinitely many

8.   Which of the following are reasonable answers for the product of two negatives and a positive?  (2 points)Select two that apply

a. 20***

b. 10

c. -20

d. -10***

  1. 👍
  2. 👎
  3. 👁
c

  1. What is the product of (–6.8)2?

    a. –13.6

    b. 46.24***

    c. –46.24

    d. 13.6
    =============================
    Notation????
    what you wrote was
    (-6.8)(2)
    which is 13.6 , d.
    if you meant to type
    (-6.8)^2
    that is (-6.8)(-6.8) = 46.24

    1. 👍
    2. 👎
    Damon

  2. 2. + 14
    look, -14 * -14 works
    but so does +14 * +14
    by convention though the positive square root is used

    1. 👍
    2. 👎
    Damon

  4. 3. 10/7 * 10/7 = 100/47
    so
    10/7

    1. 👍
    2. 👎
    Damon

  5. 4. YES!!!!
    5. Yes !!!
    6. yes !!!
    7. yes
    8. result is POSITIVE so d is wrong
    a and b are right

    1. 👍
    2. 👎
    Damon

  6. What is the product of (–6.8)2?

    a. –13.6

    b. 46.24***

    c. –46.24

    d. 13.6
    =============================
    Notation????
    what you wrote was
    (-6.8)(2)
    which is -13.6 , a. (not d)
    if you meant to type
    (-6.8)^2
    that is (-6.8)(-6.8) = 46.24

    1. 👍
    2. 👎
    Damon

  8. can someone just answer all the questions?

    1. 👍
    2. 👎
    plz

  9. b
    b
    a
    d
    b
    a
    c
    c
    b
    a,b
    i swear these are the answers

    1. 👍
    2. 👎
    Jazzzmin

  10. ^^^ I got 100% thank you!

    1. 👍
    2. 👎
    What??

  12. @Jazzmin is right
    For Multiplying and Dividing Real Numbers

    1. 👍
    2. 👎
    Right Answer Guy

  13. @Jazzzmin is correct!

    1. 👍
    2. 👎
    JustAnotherFeministOneInTheCrowd

  14. Jazzzmin is 100% correct

    1. 👍
    2. 👎
    yeet

  16. Jazzmin is right 100% SCREEE

    1. 👍
    2. 👎
    Itta Pupu

  17. 100% thank you I only used about 4 tho I got stuck on a few but thank you

    1. 👍
    2. 👎
    Burt Macklin FBI

  18. 1.B
    2.B
    3.A
    4.D
    5.B
    6.A
    7.C
    8.C
    9.B
    10.A-B
    Lesson 6 Unit 2 Multiplying and Dividing Real Numbers Quiz Valid 9/19/19
    Ratpack for life

    1. 👍
    2. 👎
    Bobby Tarantino

  20. I not a quiz it was a qc

    1. 👍
    2. 👎
    Bobby Tarantino

  21. YES BALDRICK IS KING RATPACK FOR LIFE
    but it doesnt work there is no number 10 and 8 is a multiple choice

    1. 👍
    2. 👎
    kindatriggeredbutnotreally

  22. Some tests have ten questions they change things up for people. Some may have 8 while others like me have 10.

    1. 👍
    2. 👎
    Dogs are Angels

  24. @Bobby, ur right Connexus has Quick Checks for that im in 5th? what r u in?

    1. 👍
    2. 👎
    K.P.E

Respond to this Question

First Name

Your Response

Similar Questions

  1. Social studies

    1. What event would most likely cause an increase in sales A. Decrease in price B. Increase in supply C. Decrease in product quality D. Increase in quality product Answer: A 2. What is stated by the law of supply A. An increase in

  2. Algebra 1- Urgent

    The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time. The price f(x), in dollars, of product A after x years is

  3. CHEMISTRY

    When 10.8 g of Silver was reacted with Sulfur, 12.4 grams of product was produced (there was only one product). What is the empirical formula of the product?

  4. geometry

    Use DE←→ and FG←→ to answer the question. DE←→ contains the points D(1,−2) and E(3,4). FG←→ contains the points F(−1,2) and G(4,0). Is DE←→ perpendicular to FG←→? Why or why not? Yes, because the

  1. math

    which of the following are reasonable answer for the product of two negatives and a positive a. 20** b. 10 c. -20 d. -10 Which statement about the product is true 5.5⋅√5 a. The product is rational b. The product is

  2. math

    check my answers 1. -23 x 5 my answer is -115 2. -8 x 15 my answer is -120 3. 75 x 6 my answer is 450 4. 12 x -7 my answer is -84 5. -24 x -20 my answer is 480 6. -130 x 7 my answer is -910 7. which has a product of 170 my answer

  3. Chemistry

    Hello! I'm doing these questions for my chemistry homework, and I can only figure out the first one, I don't know how to do the rest, I'm completely stuck! Please help!! Thank you! 1.) For the reaction, calculate how many grams of

  4. math

    Four products are processed sequentially on three machines. The following table gives the pertinent data of the problem. Manufacturing time (hr) per unit Machine Cost per hr ($) Product 1 Product 2 Product 3 Product4 Capacity (hr)

  1. algebra

    1.If a number a is always less than another number b, which of the following expressions expresses their relationship? A.a≤b B.a≥b C.a>b D.a0 D.x9 Which of the following sentences is the word equivalent of the expression

  2. Algebra

    Which statement about the product is true? 5.5 Square Root 5 A)The product is rational. B)The product is irrational. C)The product is neither rational nor irrational. D)There is not enough information provided to answer the

  3. Macroeconomic

    Suppose that a market for a product is in equilibrium at a price of $5 per unit. At any price above $5 per unit. A. There will be an excess demand for the product. B. There will be an excess supply of the product. C. The quantity

  4. Chemistry

    If K > 1 at 25°C and 1 atm of pressure, then which statement is true about the reaction's equilibrium? A. There is always more reactant than product at equilibrium under all conditions. B. There is more product than reactant at

You can view more similar questions or ask a new question.