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
Evgesh-ka [11]
3 years ago
12

I need the answer to this problem please help me

Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0
I'm pretty sure both B and C equal 12 as well
Since the triangle equals 180 and the angels are all congruent
You might be interested in
A book club charges an initial joining fee of $18.00. The cost per book is $10.25. The graph shows the cost of belonging to the
Alex73 [517]

<em>The question doesn't show any graph, but I have included it to help you with the problem.</em>

Answer:

<em>The new graph will be shifted up by 3 units</em>

Step-by-step explanation:

<u>Graph of a Real Function</u>

The total cost of belonging to the book club depends on one fixed cost, the initial joining fee, and a variable cost, depending on the number of books purchased. Call C the total cost and x the number of purchased books, then

C=18+10.25x

By giving x some values, we get the corresponding values of C and then we can plot the graph as a blue line, in the image provided below.

If the joining fee goes up by $3, the new function is

C'=18+10.25x+3

C'=21+10.25x

The graph is also shown in the image, but with a red line. We can see the graph is shifted up by 3 units in the y-axis, but the slope remains the same, as the cost per book hasn't changed

7 0
3 years ago
Doreen Schmidt is a chemist. She needs to prepare 28 ounces of a 8% hydrochloric acid solution. Find the amount of 14% solution
scZoUnD [109]

Let, amount of 14% solution required is x ounces.

So, amount of 8% solution will be ( 28 - x ) ounces.

Now, mathematical equation is :

\dfrac{14x}{100}+\dfrac{7(28-x)}{100}= \dfrac{8\times 28}{100}\\\\14x + 196  - 7x = 224\\\\7x = 28\\\\x = 4\ ounces

Therefore, amount of 14% solution and 8% solution required is 4 ounces and 24 ounces respectively.

Hence, this is the required solution.

5 0
3 years ago
6x^2-5xy-6y^2 factor
irina1246 [14]
(2 x-3 y)  (3 x+2 y)  if it is wrong just look on math way 











s where i do all my work at and it give the right answer most of the time 


8 0
3 years ago
Please help Point L is located at coordinate-35
Gnoma [55]

The coordinate of the midpoint of line segment LT is determined as: -12.

<h3>How to Find the Coordinate of the Midpoint of a Line Segment?</h3>

The midpoint of a line segment is the point where the distance between the endpoints of the line segment are equidistant. The distance from that midpoint to each endpoint is the same.

Given the following:

  • Coordinate of point L is: -35
  • Coordinate of point T is: 11

Distance from point L to T = |-35 - 11| = 46 units.

Half of 46 units would be: 46/2 = 23 units.

This means that, both point L and point T are 23 units from the midpoint of segment LT.

Thus, the coordinate of the midpoint would be 23 units from -35 = -35 + 23 = -12

Or 23 units from the midpoint to point T = 11 - 23 = -12

Therefore, the coordinate of the midpoint of line segment LT is determined as: -12.

Learn more about the midpoint of a segment on:

brainly.com/question/19149725

#SPJ1

7 0
1 year ago
Please help, Im really struggling
Ratling [72]
A. All of the members of the PTA.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Grant plans to evaporate
    14·1 answer
  • TIMED TEST PLEASE HELP
    5·2 answers
  • There are 10 cards. They are numbered: 9, 10, 11, 12, 13, 14, 15, 16, 17, 18. One card is randomly picked. What is P(prime numbe
    12·2 answers
  • Mrs Omar runs the school tennis club. She has a bin of tennis balls and rackets for every 5 tennis balls in the bin there are 5
    12·2 answers
  • Top part.!.!.!.!.!.!.!
    11·1 answer
  • Combining like terms<br><br>4x+2×+7×
    10·2 answers
  • Eddie's Evergreens sells Christmas trees and wreaths. Trees cost 3 dollars more than 4 times the price of each wreath. It costs
    9·1 answer
  • Please help me, no links or random answers, please. When you are writing the answer please number it so I know which answer is f
    6·1 answer
  • 4cm 2cm 5cm 5cm.......
    8·2 answers
  • Prove that : cot + tan = cosec . sec​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!