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
Andreyy89
3 years ago
10

4 (x - 1) = }(12x – 3)

Mathematics
1 answer:
slamgirl [31]3 years ago
4 0

Answer:

x= -1/8

Step-by-step explanation:

try using symbolab

You might be interested in
John and Martha are contemplating having children, but John’s brother has galactosemia (an autosomal recessive disease) and Mart
Rina8888 [55]
<h2>Answer:</h2>

Probability=\frac{1}{24}

<h2>Step-by-step explanation:</h2>

As the question states,

John's brother has Galactosemia which states that his parents were both the carriers.

Therefore, the chances for the John to have the disease is = 2/3

Now,

Martha's great-grandmother also had the disease that means her children definitely carried the disease means probability of 1.

Now, one of those children married with a person.

So,

Probability for the child to have disease will be = 1/2

Now, again the child's child (Martha) probability for having the disease is = 1/2.

Therefore,

<u>The total probability for Martha's first child to be diagnosed with Galactosemia will be,</u>

Probability=\frac{2}{3}\times \frac{1}{2}\times \frac{1}{2}\times \frac{1}{4}\\Probability=\frac{1}{24}

(Here, we assumed that the child has the disease therefore, the probability was taken to be = 1/4.)

<em><u>Hence, the probability for the first child to have Galactosemia is \frac{1}{24}</u></em>

3 0
3 years ago
Factor​ to write an equivalent expression: 5a - 10
Nina [5.8K]
5(a -2)
Djkajksnsj (gay panic because the answer he to be more the 20 characters)
7 0
3 years ago
NEED MATH HELP ASAP
Dafna1 [17]

Answer:

2

Step-by-step explanation:

Divide the 2nd term by the 1st to find the common ratio or n.

4 0
4 years ago
Help please! I’ll give brainliest.
Lapatulllka [165]

9514 1404 393

Answer:

  (a) not proportional

  (b) k = 7/8

Step-by-step explanation:

When a linear equation is of the form ...

  y = mx + b

with b ≠ 0, the relation is NOT PROPORTIONAL.

__

If b=0, so the equation is of the form ...

  y = kx

then the relation IS PROPORTIONAL. The constant of proportionality is k.

__

(a) Not proportional

(b) Proportional with k = 7/8

8 0
3 years ago
If the first step of solving a system of equations by subsistution is to solve one equations for one of the variables, how do ch
Nezavi [6.7K]
<span>Choose two equations and use them to eliminate one variable.Choose another pair of equations and use them to eliminate the same variable.<span>Use the resulting pair of equations from steps 1 and 2 to eliminate one of the two remaining variables.</span></span>
6 0
3 years ago
Other questions:
  • Can someone please answer. There is one problem. There's a picture thank you!
    7·1 answer
  • Find the annual interest rate I=$16 P=$200 T=2 years
    5·1 answer
  • What value of q makes the equation true? 21/q=7/9 A 14 B 27 C 36 D 63
    11·1 answer
  • Jennifer bought 3 bags of trail mix to make snack packs. She made 18 snack packs with trail mix. Write an equation to represent
    14·1 answer
  • What would 6 times the sum of 4 and y be?
    6·2 answers
  • Find the value of x.
    12·2 answers
  • Which of the following is an equation of the line through (2,3) and (-1, -12)?
    10·1 answer
  • A circle is inscribed with 3 lines. Point x is at the center of the circle. A vertical line goes through point x to point z on t
    10·1 answer
  • P^7 x p = ?<br> please answer
    15·2 answers
  • Phil Santos owns an independent mobile phone store. He has a wonderful personality, is very knowledge about the products he sell
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!