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
konstantin123 [22]
3 years ago
5

Solve 2/3x >8 or 2/3x<4

Mathematics
2 answers:
nikitadnepr [17]3 years ago
6 0
\frac{2}{3} x \ \textgreater \  8 \\ \\  \frac{2x}{3} \ \textgreater \  8 \\ \\ 2x \ \textgreater \  8 \times 3 \\ \\ 2x \ \textgreater \  24 \\ \\ x \ \textgreater \   \frac{24}{2} \\ \\ x \ \textgreater \  12 \\ \\

The final result is: x > 12.

--------

\frac{2}{3} x \ \textless \  4 \\ \\  \frac{2x}{3} \ \textless \  4 \\ \\ 2x \ \textless \  4 \times 3 \\ \\ 2x \ \textless \  12 \\ \\ x \ \textless \   \frac{12}{2} \\ \\ x \ \textless \  6 \\ \\

The final result is: x < 6.
wolverine [178]3 years ago
3 0

Answer:

The answer is NO SOLUTION (Ø)

You might be interested in
Evaluate tan45/sin30 . In your final answer, include all calculations.
Maslowich
From the identity \displaystyle{ \tan x= \frac{\sin x}{\cos x}, and from the values:

                 \sin45^{\circ}=\cos45^{\circ}= \frac{ \sqrt{2}}{2},

we have: \displaystyle{ \tan 45^{\circ}= \frac{\sin 45^{\circ}}{\cos 45^{\circ}}= \frac{ \frac{ \sqrt{2}}{2}}{\frac{ \sqrt{2}}{2}} =1.


We also know that \sin30^{\circ}= \frac{1}{2}.


Thus, \displaystyle{  \frac{\tan 45^{\circ}}{\sin30^{\circ}} = \frac{1}{\frac{1}{2}}=2.



Answer: 2
8 0
3 years ago
The expression 1/2 H B1 + B2 use the area of a trapezoid with B1 and B2 representing the two bases length of a trapezoid and h r
Oxana [17]

Answer:

40

Step-by-step explanation:

1/2* 8 (4 + 6)  equation

4 (10)  simplify

40


7 0
3 years ago
Read 2 more answers
A) through (7, 1) and perpendicular to y=-x+ 3
Mnenie [13.5K]

Step-by-step explanation:

Two lines that are perpendicular to each other has -1 as the product of thir gradient.

Since the gradient of the line y = 3 - x is -1, the gradient of the other line must be 1.

So y = x + c.

When x = 7, y = 1. 1 = 7 + c, c = -6.

Hence the equation of the line is y = x - 6.

7 0
3 years ago
If a frozen yogurt has 75 calories in 2 oz, how many are in 8 oz of yogurt?
irina [24]

Answer:

The answer would be 300 calories

Step-by-step explanation:

To find the amount of calories in 8 ounces we need to make the ounce amount the same. Let x equal the number of calories.

75/2=x

To get to 8 ounces we need to multiply the bottom by 4. and what we do to the bottom we do to the top.

75*4/2*4=x

multiply

300/8=x

There are 300 calories in 8 ounces.

4 0
3 years ago
What does seven plus fourteen equal
Sindrei [870]
The answer to your Q is 21
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find a negative real number such that the square of the sum of the number and 5 is equal to 48
    10·1 answer
  • Was i right on the first 2? Please correct them if i'm wrong
    8·1 answer
  • Is pi/pi irrational
    6·1 answer
  • The second statement is the __of the first.
    9·1 answer
  • Solve an equation to determine the unknown quantity.
    6·1 answer
  • a textbook search committee is condisdering 10 books for possible adoption. The committee has decided to select 5 of the ten for
    6·2 answers
  • Find the Mean Median, Make &amp; Range <br> 9.6,20 4 16 5 9
    7·1 answer
  • Plz help with my math
    8·2 answers
  • PLZ HELP I NEED IT RIGHT NOW
    14·1 answer
  • The temperature during a winter day was less than –3 degrees Fahrenheit. Yuri wants to write an inequality for the temperature d
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!