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
serious [3.7K]
3 years ago
5

Solve these..........​

Mathematics
1 answer:
Helen [10]3 years ago
3 0
1. 1/6x

2. x/6

3. 1/6x

4. 6/x

5. 6/x

6. 1/x

7. 1/x

8. x+2/x
You might be interested in
Simplify this expression.
Tems11 [23]

Answer:

b

Step-by-step explanation:

(√2 + √3)(√5 - √7) = √10 - √14 + √15 - √21

7 0
3 years ago
Please help
juin [17]

Answer:

\displaystyle \large{y =  \frac{1}{4} x + 1}

Step-by-step explanation:

Whenever you solve a word problem, our first step is to read and gather the information we find.

<em>"</em><em>A</em><em> </em><em>l</em><em>i</em><em>n</em><em>e</em><em> </em><em>i</em><em>n</em><em>t</em><em>e</em><em>r</em><em>s</em><em>e</em><em>c</em><em>t</em><em>s</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>p</em><em>o</em><em>i</em><em>n</em><em>t</em><em> </em><em>(</em><em>-</em><em>8</em><em>,</em><em>-</em><em>1</em><em>)</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>h</em><em>a</em><em>s</em><em> </em><em>a</em><em> </em><em>s</em><em>l</em><em>o</em><em>p</em><em>e</em><em> </em><em>o</em><em>f</em><em> </em><em>1</em><em>/</em><em>4</em><em>.</em><em> </em><em>W</em><em>h</em><em>a</em><em>t</em><em> </em><em>i</em><em>s</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>s</em><em>l</em><em>o</em><em>p</em><em>e</em><em>-</em><em>i</em><em>n</em><em>t</em><em>e</em><em>r</em><em>c</em><em>e</em><em>p</em><em>t</em><em> </em><em>e</em><em>q</em><em>u</em><em>a</em><em>t</em><em>i</em><em>o</em><em>n</em><em> </em><em>f</em><em>o</em><em>r</em><em> </em><em>t</em><em>h</em><em>i</em><em>s</em><em> </em><em>l</em><em>i</em><em>n</em><em>e</em><em>?</em><em>"</em>

After reading the question, I am going to highlight or bold the contexts that are important to our problem-solving.

<em>"</em><em>A line intersects the point (-8,-1) and has a slope of 1/4. What is the slope-intercept equation for this line?</em><em>"</em>

First, let's understand that <em><u>slope-intercept equation is in the form of y = mx+b where m = slope and b = y-intercept</u></em>

After reading the context, what do we know?

  • a slope of 1/4
  • a line passes through (-8,-1)
  • write in slope-intercept form

We finally have the information — our first step is to write our slope-intercept equation.

\displaystyle \large{y = mx + b}

We know that m is slope which is 1/4 — substitute in the equation.

\displaystyle \large{y =  \frac{1}{4} x + b}

We have used the two information which are a slope of 1/4 and slope-intercept equation.

That only leaves to one information which is a line that passes through (-8,-1).

Since the graph has to pass through the point, we substitute x = -8 and y = -1.

\displaystyle \large{ - 1=  \frac{1}{4} ( - 8)+ b}

After using all information, it seems that we are solving for b-term or y-intercept.

\displaystyle \large{ - 1=  \frac{1}{1} ( - 2)+ b}

From above — cross-division.

\displaystyle \large{ - 1=  1( - 2)+ b} \\  \displaystyle \large{ - 1=   - 2+ b}

Add both sides by 2 to isolate b-term.

\displaystyle \large{ - 1 + 2=   - 2 + 2+ b} \\ \displaystyle \large{ 1=    b}

Therefore, the value of b is 1. From the equation:

\displaystyle \large{y =  \frac{1}{4} x + b}

Substitute b = 1 in the equation.

\displaystyle \large{y =  \frac{1}{4} x + 1}

And we're done!

8 0
3 years ago
Add the given numbers in the indicated base.<br> 12 four<br> 13 four<br> The sum is four
Triss [41]

Answer:

add me on discord if u want Deadsilence...#2101

Step-by-step explanation:

6 0
3 years ago
Help please will give brainliest ​
forsale [732]
It’s D
n < 9
hope it helps
4 0
3 years ago
Read 2 more answers
A supplementary angle has three angles one being 44.4 another being 7x and another is 8x. I'm having a hard time.
natima [27]

Answer:

x= 9.04°

7x = 63.28°

8x = 72.32

44.4° + 63.28° + 72.32° = 180°

Step-by-step explanation:

The sum of supplementary angles is 180°

Set up an equation with the given information, then solve for x.

44.4 + 7x + 8x = 180

7x +8x = 180-44.4

15x = 135.6 Divide both sides by 15

x = 9.04

Substitute for x and multiply by 7, then 8 to find the measures of the unknown angles.

4 0
3 years ago
Other questions:
  • The cook in the school cafeteria made 47 1/2 cups of mashed potatoes. If there are 1 1/4 cups mashed potatoes in a serving, how
    12·1 answer
  • joshua swims 25 meters in 1 minute.Draw a graph of meters swam versus time.Find the value of the slope and interpret it in words
    8·2 answers
  • What is the unit rate for 3 boxes for $5
    5·1 answer
  • Consider a sequence generated by the formula f(n) = 6n − 4 starting with n = 1. Generate the terms f(1),
    7·1 answer
  • Suppose you have line AB on a coordinate plane located at A(-3,-4) and B(5,-4). Under a dilation centered at (9,0), line AB
    9·1 answer
  • Draw a scale diagram of 15 mm scale factor of 8 <br><br> pleaseee help
    8·1 answer
  • You have a spinner and a dice. What is the probability of spinning a 3 and rolling an even number?
    15·1 answer
  • Do a + a + a + a and 4a a have the same value for any value of ? Explain how you know.
    11·2 answers
  • Simplify 2x + 2y - x + 4 - 1 + 3x + 2y + 7
    8·2 answers
  • Write the value of <br><img src="https://tex.z-dn.net/?f=1%20-%202%20%5Ccos%20%20%7B%7D%5E%7B2%7D%20c" id="TexFormula1" title="1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!