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
nirvana33 [79]
3 years ago
10

Solve the equation for the indicated variable.1. y= 3/8 (x+4) for x​

Mathematics
2 answers:
Bess [88]3 years ago
8 0

Answer:

\large\boxed{x=\dfrac{8}{3}y-4}

Step-by-step explanation:

\dfrac{3}{8}(x+4)=y\qquad\text{multiply both sides by 8}\\\\8\!\!\!\!\diagup^1\cdot\dfrac{3}{8\!\!\!\!\diagup_1}(x+4)=8y\\\\3(x+4)=8y\qquad\text{divide both sides by 3}\\\\\dfrac{3(x+4)}{3}=\dfrac{8y}{3}\\\\x+4=\dfrac{8}{3}y\qquad\text{subtract 4 from both sides}\\\\x=\dfrac{8}{3}y-4

madam [21]3 years ago
6 0

Answer:

x=8y/3-4

Step-by-step explanation:

What we have to do to solve for X into re arrange the equation so that X is by itself on one side of the equation.  To start we will divide both sides by 3/8 to move it away from the X side and we get

8y/3=x+4 then we will subtract both sides by 4 to get x all by itself

8y/3-4=x

I hope this helps and please don't hesitate to ask if there is anything still unclear!

You might be interested in
The endpoints of a diameter of a circle are (-4,
aliya0001 [1]

<u>Answer:</u>

<h2>(4, 6)</h2>

<u>Explanation:</u>

x = -4 + (12 - (-4))/2

x = -4 + (12+4)/2

x = -4 + 16/2

x = -4 + 8

x = 4

y = 2 + (10 - 2)/2

y = 2 + 8/2

y = 2 + 4

y = 6

the coordinates of the center of the circle: (4, 6)

7 0
3 years ago
Identify proportional realationships from graphs<br> There’s also a none option
kkurt [141]

Answer:

B is one is there anymore options

Step-by-step explanation:

3 0
2 years ago
Zoey wants to use her computer tablet throughout a 6-hour flight. Upon takeoff, she uses the tablet for 2 hours and notices that
mojhsa [17]

6 hours Zoey can expect from the tablet on a full battery charge if the battery dropped by 33%, from 100% to 67%.

<h3>What is percentage?</h3>

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

We have:

Zoey wants to use her computer tablet throughout a 6-hour flight. Upon takeoff, she uses the tablet for 2 hours and notices that the battery dropped by 33%, from 100% to 67%.

Let's suppose x hours Zoey can expect from the tablet on a full battery charge.

The value of x can be calculated using:

x = (2×100)/33

x = 200/33

x = 6.06 ≈ 6 hours

Thus, 6 hours Zoey can expect from the tablet on a full battery charge if the battery dropped by 33%, from 100% to 67%.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ1

7 0
2 years ago
What is the axis of symmetry for f(x) = 2x2 − 4x + 5? (1 point) x = −2 x = −1 x = 1 x = 2
Gnom [1K]

Answer:

y = 2x^2 − 4x + 5

y = 2(x^2 − 2x) + 5

y = 2(x^2 − 2x + 1 - 1) + 5

y = 2(x^2 − 2x + 1) + 5 - 2

y = 2(x - 1)^2 + 3

x = 1 is the axis of symmetry.

Do you agree?



4 0
3 years ago
Read 2 more answers
Which sets of ordered pairs represent functions from A to B? (Select all that apply.) A = {a, b, c} and B = {3, 4, 5, 6}
sesenic [268]

Answer:

See Explanation

Step-by-step explanation:

<em>The question has mission options; However, the question is still solvable.</em>

Given

A = \{a,b,c\}

B = \{3,4,5,6\}

Required

Determine possible ordered pairs of A to B

A function is of the form (x,y)

Let A be the range of the function and B, the domain

Let (x,y) be a function of A to B, where x represents any of the values in A sets and y represents any of the values in B

A ordered pair can only be regarded as a function if and only if it has unique y-values

Hence, a possible ordered pair is:

(A,B) = \{(a,3),(b,4),(c,5)\}

Another possible ordered pair is

(A,B) = \{(a,4),(b,5),(c,6)\}

<em>Note that there as as many as possible ordered pair as long as the y-values are unique</em>

5 0
3 years ago
Other questions:
  • Which two points represent solutions to the equation 3x−9y=18? (−6,1) (−3,−2) (0,2) (6,0) (9,1)
    12·1 answer
  • Mary’s dog weights 81 pounds. Sandy’s dog’s weight is equal to 4 pounds less than 1/3 of marys dog’s weight. How much does Mary’
    6·1 answer
  • Round 3.468 to nearest tenth of an ounce​
    9·1 answer
  • Which of the following best describes the parallelograms shown below?​
    10·1 answer
  • PLS HELP ON A TIMER !!
    13·1 answer
  • Four times the reciprocal of a number equal 2 times the reciprocal of 8
    12·1 answer
  • What is up guys!
    6·1 answer
  • Please I’m begging<br> I’ll do anything
    7·1 answer
  • Geometry help please. Answer choices: A, B, C, or d. Picture beloe.
    12·1 answer
  • MARKING BRAINLEIST ANSWER ASAP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!