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
qwelly [4]
3 years ago
15

Find x. 8x + 11 12x - 1

Mathematics
1 answer:
ELEN [110]3 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

If T is the midpoint, that means segments ST and TU are congruent.

Step 1: Set up expression

8x + 11 = 12x - 1

Step 2: Solve

11 = 4x - 1

12 = 4x

x = 3

You might be interested in
Owning a small and successful business isn't easy! There is a monthly cost of shipping supplies and
andriy [413]

Answer:

C(x)=24,000+19,200x

Step-by-step explanation:

<u>Mathematical Modeling</u>

To model a real-life situation, a mathematical model can be constructed in such a way it accurately represents the variables measured in the system.

This problem requires to build a model for the yearly cost of a small and successful business.

The first data is the fixed monthly cost or the money the owner must pay regardless of the number of employees he hires. This cost includes shipping supplies and products for $2,000. To operate for a full year, the fixed cost is 12*$2,000=$24,000.

The other component of the cost function is the variable cost of x employees. Given each employee costs $1,600 each month, having x employees cost 1,600x each month. For a full year, the variable cost will be

12*1,600x=19,200x.

We finally form the total cost function:

\boxed{C(x)=24,000+19,200x}

7 0
3 years ago
Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
BlackZzzverrR [31]
The answer is (-10/3)
3 0
3 years ago
Read 2 more answers
Nick was playing a game with his friends. In the game, he received points for correct answers and lost points for incorrect answ
HACTEHA [7]

Answer:

-7

Step-by-step explanation:

because 15-22= -7

he started at 0, gained 15 points but then lost 22, so after the two problems he'd have a score of -7.

3 0
3 years ago
Brian's math test scores are: 86, 90, 93, 85, 79, 92. What is the mean and median?
IgorLugansk [536]

Answer:

Median: 89

Mean: 87.5

Step-by-step explanation:

86, 90, 93, 85, 79, 92

93, 85

93 + 85

178

178/2

89

86 + 90 + 93 + 85 + 79 + 92

525

525/6

87.5

4 0
3 years ago
Determine whether each set is finite or infinite. the set of fractions between 1 and 2.
yuradex [85]
The set of fractions between 1 and 2 are infinite.
3 0
3 years ago
Other questions:
  • Factorize a^2–b^2 Hence find the exact value of 2557^2-2547^2
    6·2 answers
  • Write the equation of a line that is parallel to y=9 and that passes through the point (3,-8). Please help this is due soon
    10·2 answers
  • After working for 24 hours,zoe made $234. After working for 40 hours, zoe made $390.predict how much she would make after 10 hou
    7·1 answer
  • How to draw a picture to show 9/7
    13·1 answer
  • If the scale factor of two similar cylinders is 4:7, what is the volume ratio?
    6·2 answers
  • Plz help me! I don't understand how to do this.​
    10·2 answers
  • the lateral area of a cylinder is 325 pi in2 the radius is 13 in find the following Volume. surface area 
    13·1 answer
  • Brainliest! Fast! Correct!
    11·2 answers
  • Dan invests £1200 into his bank account. He receives 5% per year compound interest. How much will dan have after5 years?
    7·1 answer
  • I need health drink is 130% of the recommended daily allowance RDA for a certain vitamin the RDA for this vitamin is 45 MG. How
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!