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
frutty [35]
3 years ago
12

What is the value of (2/3)-4

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0

Answer:

16/81

Step-by-step explanation:

as there is (-) sign so when we multiply even negative numbers it becomes positive

schepotkina [342]3 years ago
5 0

Answer:

81/16

beacuse

the 4 is negative. so it will become the reciprocal

You might be interested in
Write the equation of the line that passes through the points ( 1 , − 6 ) (1,−6) and ( 8 , 9 ) (8,9). Put your answer in fully r
mars1129 [50]

Answer:

10-15. 5-9. 34-56 78-3

4 0
3 years ago
Shakira se presentará en la Ruta del Vino, y para ello su anuncio ha aparecido en un espectacular por la Avenida Reforma, si la
m_a_m_a [10]

Answer:

82.4 cm

Step-by-step explanation:

The computation of the height is given below:

As we know that each right triangle contains the top angle of 20 degrees

So, the right angle & the bottom corner angle equivalent to

= 180 - 90 - 20

= 70 degrees

Now the height is

tangent = opposite leg ÷ adjacent leg

tan (70°) = height ÷ 30 cm

height = 30 cm × tan (70°)

= 82.4 cm

6 0
3 years ago
A 20-ounce candle is expected to burn for 60 hours. A 12-ounce candle is expected to burn for 36 hours. Assuming the variables a
ANTONII [103]
Because the ratio for both candles is 20/60 or 1/3 then take the number of ounces the candle has and divide by 1/3. In expression: 9 / 1/3 => 9 * 3 = 18
5 0
3 years ago
Read 2 more answers
PLZ HELP DONT UNDERSTAND!!!
victus00 [196]
\bf \textit{area of a triangle}=A=\cfrac{1}{2}bh\qquad 
\begin{cases}
b=base\\
h=\textit{height or altitude}
\end{cases}\\\\
-----------------------------\\\\
\textit{area of a trapezoid}\\\\
A=\cfrac{h}{2}(a+b)\qquad 
\begin{cases}
a=\textit{base, or one of the parallel sides}\\
b=\textit{base, or the other parallel side}\\
h=\textit{height, the distance between both}\\
\qquad \textit{parallel sides}
\end{cases}
7 0
3 years ago
an employee has a net salary of $672.65 and a gross salary of $926.32. what percent of the gross salary is the total of the dedu
romanna [79]

Answer:

27.38%

Step-by-step explanation:

Deduction = $926.32 - $672.65

                  = $253.67

Percentage= $253.67 of $926.32

                  = 0.2738 X 100

                  = 27.38%

Deduction is the difference between net salary and the gross salary.

8 0
3 years ago
Other questions:
  • I need three integers to make up 5<br> my integers are -1, -6, 9, 4, -7, -2, 8
    10·1 answer
  • How to find the height of a 30-60-90 triangle with hypotenuse = 8, and base = 8sqrt.3. Please help find answer fast!
    15·1 answer
  • Find the value or values of the Y in the quadratic equation y squared + 4 y + 4 equals 7
    15·1 answer
  • Given {27,15,3,-9,...} find a11
    11·2 answers
  • - 9y2 (2y2 + 3y - 9)
    11·2 answers
  • Several polynomial functions are graphed. Which graph displays a polynomial function with all even exponents?
    15·2 answers
  • a Can of soup has a diameter of 2.5 inches and a height of 4 inches. how much metal is needed to make the can? round your answe
    10·1 answer
  • Everyone learns differently. Some people like to use models and tools to help them learn math concepts. Many people like to use
    6·1 answer
  • PLZZZ HELP ME PLZZZ I NEED YOUR BRAIN
    6·2 answers
  • 1/4 DIVIDED BY 1/2 = ? <br> CHECK BY MULTIPLYING
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!