1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
anyanavicka [17]
3 years ago
9

Help asap show work i will make u brainlest.

Mathematics
1 answer:
inna [77]3 years ago
5 0

Answer: (16) B       (17) C       (18) A       (19) C        (20) B

<u>Step-by-step explanation:</u>

16.\quad \bigg|\dfrac{m}{6}\bigg|>3\\\\\\.\quad \quad \dfrac{m}{6}>3\qquad or \qquad \dfrac{m}{6}

        m > 18      or        m < -18

17.  -5 | 2b - 8| > -90

          | 2b - 8| < 18

     2b - 8 < 18        or     2b - 8 > -18

           2b < 26                    2b > -10

             b <  13       or            b > -5

18.\quad \dfrac{|-2+6b|}{6}

        | -2 + 6b| < 30

         -2 + 6b < 30      or     -2 + 6b > -30

                6b < 32                      6b > -28

                 b < 32/6                       b > -28/6

                 b < 16/3      or              b > -14/3

19)    |9 - 2x| - 4 ≤ -1

            |9 - 2x|  ≤ 3

               9 - 2x ≤ 3     or      9 - 2x ≥ -3

                   -2x ≤ -6                 -2x ≥ -12

                      x ≥  3     or             x ≤  6

20)   | 5 - 6x | - 2 < 53

            | 5 - 6x |  < 55

                5 - 6x < 55     or    5 - 6x > -55

                    -6x < 50                 -6x > -60

                       x > -50/6                x < 10

                      x > -25/3

You might be interested in
How much volume is in 250 ml of water
irakobra [83]

Answer:

250cm^3

Step-by-step explanation:

One mililiter of water has a volume of 1 cubic centimeter, or 1cm^3. Since there are 250 mililiters, there are 250 cubic centimeters of water.

3 0
3 years ago
lee has 10$ in a savings account the interest rate is 5% compounded annually to the nearest cent how much will he have in 3 year
Mazyrski [523]

Answer:

Step-by-step explanation:

6 0
2 years ago
11. A square-shaped floor is covered with congruent square tiles. If the total number of tiles that lie on the two diagonals is
natita [175]

361 congruent square tiles would be needed to cover the square shaped floor.

<h3>Equation</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Since the number of tiles lying on both diagonals is 37. Let x represent the number of tiles on each side.

Counting one tile twice, there are:

  • 37=2x-1
  • x=19 tiles on each side.

19² = 361

361 congruent square tiles would be needed to cover the square shaped floor.

Find out more on Equation at: brainly.com/question/2972832

6 0
2 years ago
Find the slope, or rate of change, from the graph.
TEA [102]

Answer:

-1/2

Step-by-step explanation:

slope is rise over run

or y change divided by x change

to find the slope you need to find points on the graph that meet exact points on the graph

i see (0,1) and (2,0)

to find slope without graph it would be (y2-y1)/(x2-x1)

in this case (0-1)/(2-0)

=-1/2

with graph you can count that it goes down -1 squares and to the right 2 squares

hope this helps

4 0
3 years ago
Read 2 more answers
I know this is easy but im stuck on two answers and im getting confused.. The first one that answer this correctly gets a BRANLI
evablogger [386]
I don’t know the gap at the beginning but the answer is c
5 0
3 years ago
Other questions:
  • Qué fuerza necesitamos para levantar un peso de 300kg con una polea fija o simple​
    11·1 answer
  • Thelma thrifty went to her bank. She had a balance of $1209.76 in her savings account. She withdrew $131.44 and the teller credi
    10·1 answer
  • What is the range of the relation <br> (-4,1),(-2,0),(8,-1)
    6·1 answer
  • At a local sporting goods store, employees get paid a commission that is 6% of their sales. gina's sales for the week was $441.0
    13·2 answers
  • What’s the square root of 64
    10·1 answer
  • Solve the inequality and enter your solution as an inequality in the box below.
    12·1 answer
  • Please please help i’ll give brainliest tysm:))
    8·1 answer
  • Write the equation the describes the parabola that passes through the point (-8,-21) and has a vertex of (-4,-5), in vertex form
    12·1 answer
  • Judy got 27 546 points and 34 668 points in the first two rounds of a
    7·1 answer
  • Please help with question ​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!