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
iren [92.7K]
3 years ago
14

The measures of the angles of △ABC are given by the expressions in the table. Angle Measure A ​​ (12x+12)∘ B 15° C (3x+18)∘ What

is the measure of ∠A and ∠C ? Enter your answers in the boxes. ​ m∠A= ​ º ​ m∠C= ​ º
PLZZZ HURRY
Mathematics
1 answer:
rjkz [21]3 years ago
7 0

Answer:

m angle A=120° and m angle C=45°

Step-by-step explanation:

15x+45°=180°

15(x+3)=180°

x+3=12°

x=9°

You might be interested in
Sharon bought 100/300/100 policy with a $100 deductible on collision and $100 deductible on comprehensive coverage.
Ronch [10]
The answer would be 1,928.85
8 0
3 years ago
Dwayne plays five games of rock-paper-scissors. In order to seem unpredictable, he never chooses the same move (rock, paper, or
Andreyy89

Answer:

48

Step-by-step explanation:

First, in this problem, you would assume that there are five numbers to multiply since Dwayne played 5 games.  

 

                                                                                       

 

In the first blank, he could choose any move, and there are three, rock, paper, and scissors. In the first blank, you would put 3. Then, since you already picked one, you can't repeat it, so you would end up with 2 for the second blank. Continuing with the next blanks, the third, fourth, and fifth spaces would be 2 choices because you cannot have the one choice you chose previously. In the end, the blanks would look somewhat like this:

 

3    2    2    2    2

 

And you would multiply all the numbers.

 

3  x  2  x  2  x  2  x  2

                                                                  = 6 x 8

                                                                  = 48

6 0
3 years ago
What is the Smallest numbers : <br> p = x^2 + 2x +2 / x+1 (x&gt;-1) <br> t= 1/x + 4/1-x (0
OverLord2011 [107]

Answer:

I exactly don't know the answer

5 0
2 years ago
-1t+14=3t+10 what value of t makes this true?​
rodikova [14]

Answer:

1 makes this problem true

Step-by-step explanation:

-1t+14=3t+10

-1(1)+14 = 3(1)+10

-1 +14 =3+10 , 13=13

So 1 makes this problem true

8 0
3 years ago
Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. for any minutes over 200, andrew
natima [27]

Answer:

f (x) = { 19 + 0.39(x - 300), x > 300

Step-by-step explanation:

Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute. Let x be the number of minutes Andrew uses per month and f(x) be the charges based on Andrew's cell phone plan. If  then If  then first 300 minutes are free and each minute of next (x-300) minutes costs $0.39, therefore Hence, { 19 + 0.39(x - 300), x > 300

Hoped I helped

7 0
4 years ago
Other questions:
  • Positionx (m)
    7·2 answers
  • What is 3576 divided by 9.1
    7·2 answers
  • What percentage of $30 is %6?
    13·1 answer
  • How do you solve this exponential equation
    12·1 answer
  • I need help with part B.
    7·1 answer
  • What effect will replacing x with (x+7) have on the graph of the equation y=x2 y = x 2 ? A. slides the graph 7 units right B. sl
    14·1 answer
  • (sint-cost)²=1-sin(2t)
    5·1 answer
  • Guys can u help me asap ?? i need explaination aloong the answer
    12·1 answer
  • A hardware store clerk mixed nuts worth $1.32 per kilogram with bolts worth $1.20 per kilogram. If he made 108 kilograms of a mi
    13·1 answer
  • A university has 39,930 students. in a random sample of 270 students, 18 speak three or more languages. predict the number of st
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!