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
Studentka2010 [4]
3 years ago
11

If y = 14 when x = 8, find y when x = 12

Mathematics
1 answer:
dolphi86 [110]3 years ago
6 0

21

Step-by-step explanation:

First we find the relationship between x and y by finding their coefficient. This is done by dividing y by x;

= 14/ 8

We then multiply this coefficient with the value of x for which y we don't know;

14/8 * 12 = 21

Learn More:

For similar problems check out;

brainly.com/question/140917

brainly.com/question/643034

brainly.com/question/343095

#LearnWithBrainly

You might be interested in
Help does anyone know the answer to this!!! ^_^
Crazy boy [7]

The exponential function which represent the graph shown in image is f(x)=2.(1/4)ˣ. Option C is correct.

<h3>What is an exponential function?</h3>

Exponential function is the function in which the function growth or decay with the power of the independent variable. The curve of the exponential function depends on the value of its variable.

The exponential function with dependent variable y and independent variable x can be written as,

f(x)=a.bˣ

Here, x is the variable in the power of a number, b is a constant which is known as the change factor and a is the initial value of the function.

Here, in the graph, it passes from the (0,2) and (2,0) from x and y axis. it tells us that the initial value of is 2.

a=2

The graph is plotted on right side in opposite way, which tells the value of b is in the reciprocal. Thus,

b=1/4.

Put the values as,

f(x)=a.bˣ

f(x)=2.(1/4)ˣ

Hence, the exponential function which represent the graph shown in image is f(x)=2.(1/4)ˣ. Option C is correct.

Learn more about the exponential function here;

brainly.com/question/15602982

#SPJ1

4 0
2 years ago
Round 34,689.37 to:<br><br><br> a. the nearest tenths:<br><br><br><br> b. the nearest thousands:
Irina18 [472]

Answer:

A. 34,689.370

b.35,000.00

Step-by-step explanation:

3 0
4 years ago
Graph the following system of inequalities. y ≤ 1 3 ⁢ x − 2 x &lt; 4
VLD [36.1K]

By using an online graphing calculator, the solution to this system of inequalities are plotted in the image attached below.

<h3>How to graph a system of inequalities?</h3>

An inequality is a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following:

  • Less than (<).
  • Greater than (>).
  • Less than or equal to (≤).
  • Greater than or equal to (≥).

Given the following system of inequalities:

y ≤ 1/3x  ⇒ y - 1/3x ≤ 0

y - 2x < 4

By using an online graphing calculator, the solution to this system of inequalities are plotted in the image attached below.

Read more on inequalities here: brainly.com/question/24372553

#SPJ1

<u>Complete Question:</u>

Graph the following system of inequalities.

y ≤ 1/3x and y - 2x < 4

3 0
2 years ago
What is 125x9 64y12 written as a sum of cubes? (25x3)3 (4y4)3 (5x3)3 (16y4)3 (25x3)3 (8y4)3 (5x3)3 (4y4)3.
babunello [35]

The factorization of \rm 125x^9+64  is \rm (5x^3+4)(25x^6-20x^3+16)  .

<h3>Factorization;</h3>

Factorization is nothing but writing a number as the product of smaller numbers.

Given

Polynomial; \rm 125x^9+64

To find the factorization the polynomial equates the equation with zero following all the steps given below.

Then,

The factor of the polynomial is;

\rm 125x^9+64\\\\125x^9+100x^6+80x^3-100x^6-80x^3+56\\\\5x^3(25x^6-20x^3+16)+4(25x^6-20x^3+16)\\\\(5x^3+4)(25x^6-20x^3+16)

Hence, the factorization of \rm 125x^9+64 is  \rm (5x^3+4)(25x^6-20x^3+16) .

To know more about factorization click the link given below.

brainly.com/question/17595467

3 0
3 years ago
What is 20 x 3/4 in simplest form?
CaHeK987 [17]
20*3/4 = 60/4....and 60/4 = 15
7 0
4 years ago
Read 2 more answers
Other questions:
  • Rename the number 805
    6·1 answer
  • Help please ....zzzghg
    7·1 answer
  • E=mc
    5·1 answer
  • What is -2 + 6 + 1=1 + 6 + -2​
    8·1 answer
  • A triangle with sides lengths 7, 9 and 11 is a right triangle. true or false
    15·2 answers
  • If the range of a distribution were 89 and the data were reported as whole numbers, what would the width of the class interval b
    14·1 answer
  • PLEASE HELP!! <br><br><br>Simplify the expression. Show your work.
    5·1 answer
  • Jeans are on sale for 80% of the original price of $60. What is the sale price? A.$12 B.$24 C.$36 D.$48
    6·2 answers
  • Someone help with this problem and the other ones if you can!!!!
    6·1 answer
  • I need some help please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!