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
taurus [48]
3 years ago
11

HELP ASAP PIC IS BELOW!!!

Mathematics
1 answer:
sergiy2304 [10]3 years ago
4 0

Answer:

55°

Step-by-step explanation:

Vertical angles are similar

Answered by GAUTHMATH

You might be interested in
4. Andrew borrows $180 from his mom for
lorasvet [3.4K]

Answer:

180÷12

Step-by-step explanation:

the equation currently looks like

12n=180 basically

hint answers 5

5 0
3 years ago
I don't really understand, please help!!
miv72 [106K]

Step-by-step explanation:

the proof is given above

4 0
3 years ago
Read 2 more answers
How can I factor 5x^2 + 26x - 24 = 0 using the completing the square method.
kifflom [539]
<h2><u>QUADRATIC EQUATION</u></h2>

<h2>\mathbb{ANSWER:}</h2>
  • \bold{x = 0.8 \: } \:  \sf \:  {\color{grey}or} \:  \:  \:  \bold{ x=  \frac{4}{5} } \\

  • \bold{x =  - 6}

— — — — — — — — — —

<h3>Step-by-step explanation:</h3>

<u>How can </u><u>we</u><u> factor 5x^2 + 26x - 24 = 0 using the completing the square </u><u>method?</u>

Let's solve your equation step-by-step.

\bold{Given \:  Equation: \color{brown} 5x²+26x-24=0}

First, add 24 to both sides.

  • \bold{5x²+26x-24 - \purple{ 24} = 0 +  \purple{24}}

  • \bold{ \implies \: 5x²+26x = 24 }

Since the coefficient of 5x² is 5, divide both sides by 5.

  • \bold{ \frac{5 {x}^{2} + 26x }{5} =  \frac{24}{5}  } \\

  • \bold{ \implies \:  {x}^{2} +  \frac{26}{5} x =  \frac{24}{5}  } \\

The coefficient of 26/5x is 26/5. So, let b=26/5.

Then we need to add (b/2)²=169/25 to both sides to complete the square.

Add 169/25 to both sides.

  • \bold{ {x}^{2} +  \frac{26}{5} x +  \frac{  \purple{169}}{ \purple{25}}=  \frac{24}{5}    +  \frac{ \purple{169}}{ \purple{25}} } \\

  • \bold{ \implies \:\bold{ {x}^{2} +  \frac{26}{5} x +  \frac{  169}{ {25}}=  \frac{289}{25}  } } \\

Factor the left side.

  • \bold{(x +  \frac{13}{5} ) {}^{2} =  \frac{289}{25}  } \\

Take square root.

  • \bold{x +  \frac{13}{5} = ±  \:  \sqrt{ \frac{289}{25}  }} \\

Then, add (-13)/5 to both sides.

  • \bold{x +  \frac{13}{5} +  \frac{\purple{ - 13} }{\purple{ 5}} = \frac{{ - 13} }{{ 5}} ± \:      \sqrt{ \frac{289}{25}}} \\

  • \bold{  \: x =  \frac{ - 13}{5} ± \sqrt{ \frac{289}{25} } } \\

  • \implies \: \underline{ \boxed{ \bold{   \frac{4}{5}  } \sf  \:  \: or \:  \:  \bold{ x =  - 6}}} \\

_______________❖_______________

3 0
2 years ago
Read 2 more answers
A package of 6 pairs of socks cost $35.34 what is the unit price for the pairs of socks
goldenfox [79]
To find the unit price we need to divide the amount of money the item cost by the amount of items we have. Lets do it:-

35.34 ÷ 6 = <span>5.89
1 pair of socks cost $5.89.

CHECK OUR WORK:-

5.89 </span>× 6 = <span>35.34.
We were RIGHT!!

So, 1 pair of socks costs $5.89.

Hope I helped ya!! </span>
5 0
4 years ago
Read 2 more answers
What is the equation of the line that passes through the points (0,4) and (3,-2)?
Nadusha1986 [10]

***NOTE: Please check that you wrote the numbers in the question/answer choices correctly. The answer to this problem doesn't match the answer choice. Thank you!

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

First let's find the slope (m)

The formula to find slope using two points is

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

In this case...

y_{2} =-2\\y_{1} =4\\x_{2} =3\\x_{1} =0

^^^Plug these numbers into the formula for slope...

\frac{-2-4}{3 - (0)}

\frac{-6}{3}

-2

^^^This is your slope

Here is what we have so far for the slope intercept formula:

y = -2x + b

Now we must find b

To do that you must plug in a point the line goes through in the x and y of the equation, then solve for b

For this explanation we will use the point (0,4) although you could also do it with point (3, -2) and you should get the same answer  

4 = -2(0) + b

4 = 0 + b

4 = b

NOTE: For this particular problem you wouldn't technically need to go through the steps above to find b. In this case one of the points given, (0, 4) is already the y-intercept of the line (b)

y = -2x + 4

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
3 years ago
Other questions:
  • Chad casts a shadow that is 14.3 feet long. The straight-line distance from the top of Chad’s head to the end of the shadow crea
    14·1 answer
  • Can you take 7 from 8
    8·2 answers
  • You spin the spinner once. What is P ( not less than 7)? Write your answer as a fraction. Ex: 2/3 *
    14·1 answer
  • Every 10 seconds, a printing company prints 50 books. How many books are printed in 1 minute?<br>​
    7·2 answers
  • What is the probability Jane gets a cone with any ice cream and any topping?
    13·2 answers
  • Which equation can be used to find the answer?
    11·2 answers
  • the price of a car increases in the ratio 11:8. What is the new price of a car which originally cost 25600?
    14·1 answer
  • Which of these statements best describes the relation shown?
    7·2 answers
  • Use distributive property to find 6×296​
    14·2 answers
  • PLS PLS PLS PLSSSSS HELPPPP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!