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
vaieri [72.5K]
4 years ago
10

Solve the inequality x + 2.3 >5.06

Mathematics
2 answers:
Deffense [45]4 years ago
8 0

Answer:   x > 69/25

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "5.06" was replaced by "(506/100)". 2 more similar replacement(s)

Rearrange:

Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :

                    x+(23/10)-((506/100))>0  

Step by step solution :

Step  1  :

           253

Simplify   ———

           50  

Equation at the end of step  1  :

       23     253

 (x +  ——) -  ———  > 0  

       10     50  

Step  2  :

           23

Simplify   ——

           10

Equation at the end of step  2  :

       23     253

 (x +  ——) -  ———  > 0  

       10     50  

Step  3  :

Rewriting the whole as an Equivalent Fraction :

3.1   Adding a fraction to a whole

Rewrite the whole as a fraction using  10  as the denominator :

         x     x • 10

    x =  —  =  ——————

         1       10  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

x • 10 + 23     10x + 23

———————————  =  ————————

    10             10    

Equation at the end of step  3  :

 (10x + 23)    253

 —————————— -  ———  > 0  

     10        50  

Step  4  :

Calculating the Least Common Multiple :

4.1    Find the Least Common Multiple

     The left denominator is :       10  

     The right denominator is :       50  

       Number of times each prime factor

       appears in the factorization of:

Prime  

Factor   Left  

Denominator   Right  

Denominator   L.C.M = Max  

{Left,Right}  

2 1 1 1

5 1 2 2

Product of all  

Prime Factors  10 50 50

     Least Common Multiple:

     50  

Calculating Multipliers :

4.2    Calculate multipliers for the two fractions

   Denote the Least Common Multiple by  L.C.M  

   Denote the Left Multiplier by  Left_M  

   Denote the Right Multiplier by  Right_M  

   Denote the Left Deniminator by  L_Deno  

   Denote the Right Multiplier by  R_Deno  

  Left_M = L.C.M / L_Deno = 5

  Right_M = L.C.M / R_Deno = 1

Making Equivalent Fractions :

4.3      Rewrite the two fractions into equivalent fractions

Two fractions are called equivalent if they have the same numeric value.

For example :  1/2   and  2/4  are equivalent,  y/(y+1)2   and  (y2+y)/(y+1)3  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.

  L. Mult. • L. Num.      (10x+23) • 5

  ——————————————————  =   ————————————

        L.C.M                  50      

  R. Mult. • R. Num.      253

  ——————————————————  =   ———

        L.C.M             50  

Adding fractions that have a common denominator :

4.4       Adding up the two equivalent fractions

(10x+23) • 5 - (253)     50x - 138

————————————————————  =  —————————

         50                 50    

Step  5  :

Pulling out like terms :

5.1     Pull out like factors :

  50x - 138  =   2 • (25x - 69)  

Equation at the end of step  5  :

 2 • (25x - 69)

 ——————————————  > 0  

       50      

Step  6  :

6.1    Multiply both sides by  50  

6.2    Divide both sides by  2  

6.3    Divide both sides by  25  

     x-(69/25)  > 0

Aleks04 [339]4 years ago
5 0

Answer:

x + 2.3>5.06

-2.3. -2.3

x>2.76

You might be interested in
The population of a certain city increased by 22,000. Write a signed number to represent this temperature change
Ira Lisetskai [31]

There was no temperature change. Simple, easy math.

The POPULATION increased by 22000

7 0
3 years ago
In what situation would you use an ANOVA statistical test over T-test?
expeople1 [14]

Step-by-step explanation:

when means of more than two groups are to be compared, ANOVA is perferred

5 0
2 years ago
Whoever answers first i will mark as brainiest
vfiekz [6]

Answer:

As shown in picture,

volume of cone V = base area x height x (1/3) = pi x (4/2)^2 x 6 x (1/3) = 8 x pi

volume of cup V = base area x height = pi x (3/2)^2 x 3 = 6.75 x pi

(all the volumes are in cubic inches)

A - Incorrect

24 pack of cups: V = 24 x 6.75 x pi = 162 x pi

21 pack of cones: V = 21 x 8 x pi = 168 x pi

162 x pi < 168 x pi

B - Correct

12 pack of cups: V = 12 x 6.75 x pi = 254.5 > 250

C - Correct

14 pack of cones: V = 14 x 8 x pi =351.9 > 350

D - Correct

Volume of cylinder 8 tall, 6 wide: V = pi x (6/2)^2 x 8 = 72 x pi

12 pack of cups: V = 12 x 6.75 x pi = 80.4 x pi > 72 x pi

Hope this helps!

:)

7 0
3 years ago
Write the equation of a line with a slope of -5 that passes through the point (1, -1).
ipn [44]

In this question, we will use slope intercept form that is y=mx +b, where m is the slope and b is the y intercept .

For the given question . x=1, y=-1 and slope , m = -5

We need to substitute these values in slope intercept form and solve for b, that is

-1=-5(1)+b

-1 = -5+b

Adding 5 to both sides

b =4

So we have slope, m =-5 and b=4

THerefore required equation is

y=-5x+4

8 0
4 years ago
Hi, please what's 4/5 - (-1/3) quick! I dont have that much time PLEASE
ipn [44]

Answer:

17/15

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 96 prime??.?.??????
    7·2 answers
  • jessica wants to fill 20 glasses whit juice the orange juice. each glass holds eight fl oz ounces. does jessica have enough juic
    12·1 answer
  • you and your friends go to the movies.the cost of admission is $9.50 per person. create a table showing the relationship between
    10·1 answer
  • Solve b/b^-6 (need answer asap!!)
    15·2 answers
  • 50/8 converted as a mixed number
    9·2 answers
  • Use synthetic division to find P(-3) for P(x)=x^4-4x+4<br><br><br> Please show your work
    12·1 answer
  • Solve for x. Type a numerical answer in the space provided. Do not use spaces in your answer. For example, if the answer is x =
    5·1 answer
  • A car with 15 gallons of gasoline drives 420 miles until the tank is empty. Write a linear equation that describes the amount of
    13·1 answer
  • The Ferris wheel shown makes 13 revolutions per ride. How far would someone travel during one ride?
    5·2 answers
  • Bethany and Aidan each have candy bars that are the same size and shape. Bethany's candy bar is marked so that it can be broken
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!