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
KengaRu [80]
3 years ago
11

John says that if one side of an inequality is 0, you don't have to reverse the inequality symbol when you multiply or divide bo

th sides by a negative number. Complete the example that disproves John's statement.
If you divide both sides of −3z ≥ 0 by −3, you get z ≥

Can anyone help ? :)
Mathematics
2 answers:
Jobisdone [24]3 years ago
6 0
It doesn't matter if there is 0, you still flip the inequality symbol.
-3z <span>≥ 0
z </span>≤ 0
Law Incorporation [45]3 years ago
6 0
^agreed . The 0 does not matter what so ever and yes be sure to always flip the inequality!
You might be interested in
Help please asap thx
Lelechka [254]

Answer:

2 and a half, but it wants it as a mixed fraction which would be 5/2

Step-by-step explanation:

i hope this helped :)

7 0
3 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST
shutvik [7]

Answer: A.

Explanation: Because to persuade someone you are trying to convince them to do something through reasoning or argument.

4 0
3 years ago
Find the prime factor of the number 3825.​
Masja [62]

Answer:

the answer is 3×3×5×5×17=3825 use prime factorization

3 0
3 years ago
(2) Using the distance formula, d = √(x2 - x1)2 + (y2 - y1)2, what is the distance between point (-2, 2) and point (4, 4) rounde
monitta

Using the distance formula, d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2  } \\, what is the distance between point (-2, 2) and point (4, 4) rounded to the nearest tenth?

Using the points given, plug them into the equation.

d = \sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2  } \\d = \sqrt{((4) - (-2))^2 + ((4) - (2)^2  } \\d=\sqrt{(4+2)^2 + (4-2)^2}\\d=\sqrt{(6)^2 + (2)^2}  \\d=\sqrt{36+4} \\d=\sqrt{40} \\

Plug this into a calculator and you get 6.32455532

Since you only need it up to the tenth (0.1), round up 6.32

<em>Five or more, let it soar. Four or less, let it rest.</em>

Since two is lower than four, we drop it.

Therefore, the distance between points (-2, 2) and (4, 4) is 6.3

Hope this helps ^w^

8 0
2 years ago
an air conditioner can cool a room that has a volume of up to 3,600 cubic feet. a room shaped like a rectangular prism is 15 fee
valentinak56 [21]

The length of the air conditioner is 24 feet.

Volume = 3600 feet ³

Width = 15 feet

Height = 10 feet

Length = Unknown

Therefore, the value of the length will be calculated thus:

Volume = Length × Width × Height

3600 = Length × 15 × 10

Length = 3600 / (15 × 10)

Length = 3600 / 150

Length = 24

The length is 24 feet

Read related link on:

brainly.com/question/24746817

5 0
2 years ago
Other questions:
  • A tiny but horrible alien is standing at the top of the Empire State Building (which is
    11·1 answer
  • Two gears are connected and are rotating simultaneously. The smaller gear has a radius of 3 inches, and the larger gear has a ra
    7·1 answer
  • How do you decide where to place the first digit when you divide with greater number
    9·1 answer
  • The following scores represent students' test grades in Mr. Preisser's fashion class.
    11·2 answers
  • A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct sign
    15·2 answers
  • PLEASE ANSWER!!! WILL MARK BRAINLIEST :D
    11·2 answers
  • Please someone help me i need this to pass!
    6·1 answer
  • ANSWER ASAP I NEED HELP!!!!
    11·2 answers
  • What does n mean in -10(n-5)=40
    5·2 answers
  • Evaluate g(18), when g(x) = −8x + 14.<br> Enter answer in the grid on<br> the student an swer sheet.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!