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
Whitepunk [10]
3 years ago
5

Solve 2(1 - x) > 2x.a.) O x < 0.5b.) Ox> 2c.) Ox<2d.) O x > 0.5​

Mathematics
2 answers:
SpyIntel [72]3 years ago
7 0

Answer:

a.)x < 0.5

Step-by-step explanation:

2(1 - x) > 2x

2 - 2x > 2x

   +2x    +2x

   2 > 4x

  /4    /4

0.5 > x

barxatty [35]3 years ago
4 0

Answer:

a) Ox<0.5 wjsjdhdjdjdj

You might be interested in
Tina described four triangles as shown below:
lana [24]
All triangles are unique. 
The question should read, which two of the 4 given triangles are similar.<span>the intended answer is likely triangle D, because there are infinitely many different triangles described by D, namely all equilateral triangles.</span>
4 0
3 years ago
Read 2 more answers
How many ounces of trail mix are in a bag that weighs 0.681 kilograms? Input only numeric values. (1 pound = 0.454 kg and 1 poun
Kay [80]
How you would find it:   0.454/16 = .028375
5 0
3 years ago
Read 2 more answers
2.The number of grams A of a certain radioactive substance present at time, in yearsfrom the present, t is given by the formulaA
professor190 [17]

Answer:

Given that,

The number of grams A of a certain radioactive substance present at time, in years

from the present, t is given by the formula

A=45e^{-0.0045(t)}

a) To find the initial amount of this substance

At t=0, we get

A=45e^{-0.0045(0)}A=45e^0

We know that e^0=1 ( anything to the power zero is 1)

we get,

A=45

The initial amount of the substance is 45 grams

b)To find thehalf-life of this substance

To find t when the substance becames half the amount.

A=45/2

Substitute this we get,

\frac{45}{2}=45e^{-0.0045(t)}

\frac{1}{2}=e^{-0.0045(t)}

Taking natural logarithm on both sides we get,

\ln (\frac{1}{2})=-0.0045(t)^{}(-1)\ln (\frac{1}{2})=0.0045(t)\ln (\frac{1}{2})^{-1}=0.0045(t)\ln (2)=0.0045(t)0.6931=0.0045(t)t=\frac{0.6931}{0.0045}t=154.02

Half-life of this substance is 154.02

c) To find the amount of substance will be present around in 2500 years

Put t=2500

we get,

A=45e^{-0.0045(2500)}A=45e^{-11.25}A=45\times0.000013=0.000585A=0.000585

The amount of substance will be present around in 2500 years is 0.000585 grams

4 0
8 months ago
Help please soon !!!!!!
stepan [7]
75.25x + 3604 = 300.50x
300.50x - 75.25x = 3604
225.25x = 3604
x = 16
Both companies charged the same at 16 tons
first answer 16 tons
--------------------
300.50x = 300.50(16) = $4,808
both companies charged the same are $4,808
second answer is $4,808
5 0
3 years ago
Simplify x²-4xy+4y²/x²+xy-6y²÷x²+3xy/x²+6xy+9y²​
LenaWriter [7]

Answer:

x-2y/x

Step-by-step explanation:

x²-4xy+4y²/x²+xy-6y²÷x²+3xy/x²+6xy+9y² = x-2y/x

3 0
1 year ago
Other questions:
  • 12. Complete the comparison: 3+7&gt;?<br> O A. 7 + 3<br> O B. 9 + 4<br> O C. 10-2<br> O D. 8 +2.
    13·2 answers
  • What is the most useful positioning of a square in the first quadrant of a coordinate plane
    7·1 answer
  • 5 to the third power times 25
    5·2 answers
  • I need help with this ASAP
    6·2 answers
  • What does each probability mean about the likehood of an event occurring?is the event likely,unlikely,or neither ? A.1 B.1/100 C
    7·1 answer
  • What is the y-intercept is this graph ?<br> A. 0 <br> B. 2 <br> C. 4<br> D. 8
    7·2 answers
  • What is the area of this trapezoid?
    15·2 answers
  • At Buffalo Mild Wings, the price of chicken wings depends on the number of wings that you order.
    5·1 answer
  • HELP PLS!!! BRAINLIEST WILL BE GIVEN​
    7·1 answer
  • Briana will use a ⅕ gallon pitcher to fill an empty 8/10 gallon jug for her lemonade stand. How much lemonade will she need in o
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!