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
zhannawk [14.2K]
3 years ago
7

Help please will mark brainliest

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer:

22.9 i think

Step-by-step explanation:

s344n2d4d5 [400]3 years ago
4 0

Answer: 22.9

Step-by-step explanation: Perimeter of a triangle is the sum of all side lengths, in this case, 4, 5, and 13.9, and the sum is 22.9. Hope this helps, and have a great day!

You might be interested in
HELP!!!
Bad White [126]
I hope this helps you





-15+6= -9



-9+6= -3



-3+6=3


add 6
3 0
3 years ago
Read 2 more answers
Expand 4x(7x-11)<br>expand 3x(7-5x)<br>Can someone help me with tge questions above?
melamori03 [73]
<span>(    7 x    -    11    )

<span>(   7   -   5x   )</span></span>
4 0
3 years ago
Read 2 more answers
Agustín fabrica artículos de cuero y los vende con un incremento del 8% de su costo. Si en su última campaña utilizó un cuero de
nadezda [96]

Answer:

El aumento del precio de costo único equivalente es un aumento del 20,96% en el precio de costo

Step-by-step explanation:

Los parámetros dados son;

El porcentaje de aumento en el precio de costo que Augustin vende artículos de cuero = 8%

El aumento adicional de Augustin se aplica cuando usó cuero de mayor calidad = 12%

Sea x el precio de costo

Tenemos, el primer precio de venta = 1.08 × x

El precio de venta del cuero de alta calidad = 12% adicional al precio de venta anterior

∴ El precio de venta del cuero de alta calidad = 1,12 × 1,08 × x = 1,2096 × x

Por lo tanto, el precio de venta del cuero de alta calidad = (1.2096 × 100)% de x = 120.96% de x, lo que da;

El aumento del precio de costo único equivalente = (120,96% - 100%) aumento en x = 20,96%

∴ El aumento del precio de costo único equivalente = 20,96% de aumento en el precio de costo.

6 0
3 years ago
Which statement best describes the relationship between storage space and number of music files?
Rina8888 [55]

Answer:

As the number of files increases, the storage space used increases.

7 0
3 years ago
Find the value of x for which the graph of y = 3x^2 - 8x + 7 achieves its minimum y-value.​
gulaghasi [49]

Answer:

<h3>The y value achieves its minimum at x = 4/3</h3>

Step-by-step explanation:

Given the graph of y to be 3x² - 8x + 7, to get the value of x for which the graph function achieves its minimum y value, we need to find its turning point first.

At the turning point, dy/dx = 0

Given y = 3x² - 8x + 7

\frac{dy}{dx} = 6x-8\\ at\ turning\ point\ 6x-8 = 0

6x = 8\\x = \frac{8}{6}\\ x =\frac{4}{3}

The y value achieves its minimum at x = 4/3

7 0
3 years ago
Other questions:
  • What is the square root of 9/25?<br><br> A. 1/2 <br> B. 81/25 <br> C. 18/25 <br> D. 3/5
    13·2 answers
  • A change in velocity <br><br><br> a. speed<br> b. velocity<br> c. acceleration
    14·2 answers
  • PLEASE HELP! Seven nouns, five verbs, and two adjectives are written on a blackboard. How many ways are there to form a sentence
    10·2 answers
  • For a craft activity at a day care, each child will need 1.75 yards of ribbon and 2.8 yards of fabric. There are 25 yards of rib
    14·1 answer
  • Mr. Molesky observes a group of monkeys for 24 hours to learn about their behavior. He records how long they slept (in hours), h
    8·1 answer
  • 2. Con los siguientes vectores realice las operaciones expresadas con su gráfica ( polígono
    6·1 answer
  • Evaluate the following expression when x = 1 and y = 2 and z = 6<br><br> -3y2-4y + 5
    15·1 answer
  • Find an equation of the line perpendicular to y = -1/2x – 3 that crosses the point
    6·1 answer
  • Issac and petra share £665 in the ratio 5:2. how much does each person get​
    10·2 answers
  • What is 2+2?!?!?!?!?!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!