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
Setler79 [48]
4 years ago
12

how to solve and write three times a number s plus 4 times a number y is 1 more than 6 times the number s. solve for s

Mathematics
1 answer:
Rasek [7]4 years ago
3 0
3s+4y=1+6s
minus 3s both sides
4y=1+3s
minus 1
4y-1=3s
divide by 3
\frac{4y-1}{3} =s
You might be interested in
2. 13.7 +2.6<br> It equals 16.3
Lubov Fominskaja [6]

Answer:

That's correct. The answer would be 16.3 when you add them both together.

6 0
3 years ago
What is the absolute deviation of 4 in this data set?
Nana76 [90]

Answer:

n

6

Mean

11

Average Absolute Deviation (MAD)

4.6667

Step-by-step explanation:

4 0
2 years ago
Suppose a rectangular pasture is to be constructed using 1 2 linear mile of fencing. The pasture will have one divider parallel
timama [110]

Answer:

\displaystyle A=\frac{1}{192}

Step-by-step explanation:

<u>Maximization With Derivatives</u>

Given a function of one variable A(x), we can find the maximum or minimum value of A by using the derivatives criterion. If A'(x)=0, then A has a probable maximum or minimum value.

We need to find a function for the area of the pasture. Let's assume the dimensions of the pasture are x and y, and one divider goes parallel to the sides named y, and two dividers go parallel to x.

The two divisions parallel to x have lengths y, thus the fencing will take 4x. The three dividers parallel to y have lengths x, thus the fencing will take 3y.

The amount of fence needed to enclose the external and the internal divisions is

P=4x+3y

We know the total fencing is 1/2 miles long, thus

\displaystyle 4x+3y=\frac{1}{2}

Solving for x

\displaystyle x=\frac{\frac{1}{2}-3y}{4}

The total area of the pasture is

A=x.y

Substituting x

\displaystyle A=\frac{\frac{1}{2}-3y}{4}.y

\displaystyle A=\frac{\frac{1}{2}y-3y^2}{4}

Differentiating with respect to y

\displaystyle A'=\frac{\frac{1}{2}-6y}{4}

Equate to 0

\displaystyle \frac{\frac{1}{2}-6y}{4}=0

Solving for y

\displaystyle y=\frac{1}{12}

And also

\displaystyle x=\frac{\frac{1}{2}-3\cdot \frac{1}{12}}{4}=\frac{1}{16}

Compute the second derivative

\displaystyle A''=-\frac{3}{2}.

Since it's always negative, the point is a maximum

Thus, the maximum area is

\displaystyle A=\frac{1}{12}\cdot \frac{1}{16}=\frac{1}{192}

6 0
3 years ago
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 75 miles per
Alisiya [41]

Let the time = x

Distance = Speed x time

One train is 75x, the other train 85x

Add together to equal total distance:

75x + 85x = 384

Simplify:

160x = 384

Divide both sides by 160:

x = 384 / 160

x = 2.4 hours

8 0
3 years ago
Nature of solution 16q^2-16q+4=0
Vesna [10]

Answer:

What do you mean by the nature of the solution?? Do you want us to solve for q? q = 1/2

Step-by-step explanation:

q = 1/2

3 0
2 years ago
Other questions:
  • For 2 consecutive integers, the result of adding the
    15·1 answer
  • At a benefit concert, fourteen bands have volunteered to perform but there is only enough time for six of the bands to play. How
    9·1 answer
  • I need to know the answer to a,b,c,and d
    15·1 answer
  • a garden hose can 1/3 of a pool in 3/4 hour. How much of the pool can the garden hose fill in an hour?
    12·1 answer
  • (2, 14), (6, 34), (8,44), (x, 64). What is the value of x?
    11·1 answer
  • The difference between 2 miles and 3 kilometers is how many meters?​
    9·1 answer
  • Algebra 1 unit 6- need help asap please show work. Answers that are not applicable will be reported. thanks to whoever helps!
    8·1 answer
  • Help ASAP <br><br><br> How many solutions does 2x-6=-2(x-3) have??
    6·1 answer
  • Find the remainder when f(x) = 5x3 + 7x + 5 is divided by x + 2
    5·2 answers
  • In the triangle below, what is the length of the hypontenuse?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!