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
sergejj [24]
2 years ago
12

In ΔCAB, if m∠A = 10x + 9, m∠B = 34°, and m∠C = 97°, what is the value of x?

Mathematics
1 answer:
inna [77]2 years ago
6 0
X=4
If you plug in 4 for x you should get 49 which would add up with the other angles to equal 180
You might be interested in
Hall and Mindy are playing a guessing game. Hall tells Mindy: ""The difference between 17 and the square root of my mystery numb
cestrela7 [59]

Answer:

The possible number that Hall could be thinking of is 144.

Step-by-step explanation:

Difference between 17 and the square root of my mystery number

This is represented by:

17 - \sqrt{x}

is 5

Then:

17 - \sqrt{x} = 5

What are two possible numbers that Hall could be thinking of?

We have to solve the equation, for x. So

17 - \sqrt{x} = 5

\sqrt{x} = 12

(\sqrt{x})^2 = (12)^2

x = 144

The possible number that Hall could be thinking of is 144.

5 0
3 years ago
KN is perpendicular bisector of MQ identify the value of x
ExtremeBDS [4]

Answer:

x = 6

Step-by-step explanation:

Since KN is the perpendicular bisector, that means ∠KNM = ∠KNQ = 90° and MN = NQ so therefore, since they are right triangles, ΔKNM ≅ ΔKNQ because of HL. Therefore, KM = KQ by CPCTC so:

5x - 3 = 3x + 9

2x = 12

x = 6

4 0
3 years ago
There is a game at the carnival that costs $20 to play. There are two outcomes: either you win $100 , or you lose.
Alex_Xolod [135]

Answer:

I would say that the answer is a. because I would go with the lowest one knowing that if I roll anything other than six, I lose this game is designed for you to nearly lose, so I would go with the lowest choice which is a. since i have a lower chance at winning.  

Step-by-step explanation: please mark this brainliest and I will be glad to help anytime.


4 0
3 years ago
List all pairs of matching angles
anyanavicka [17]

Answer:

Listed

Please mark me as the brainliest and thanks

3 0
3 years ago
Let the sample space represent all the values from 1 to 10. Let A = {1, 2, 8} and B = {2, 7}. What is the P ( A ∪ B ) ? (Express
Aneli [31]

Let A = {1, 2, 8} and B = {2, 7}.

P ( A ∪ B ) = {1, 2, 7, 8}

= 4/10

= 0.4

Answer: 0.4

5 0
3 years ago
Other questions:
  • Someone help with this math question please!!
    12·1 answer
  • jesse needs 13 gallons of paint to finish painting the exterior of his barn if he uses 10 quarts of the paint for the doors how
    15·1 answer
  • PLEASE HELP MATH MADD POINTS ☺️
    13·1 answer
  • Yamri went to the store to buy gardening supplies. A bag of dirt was $3.99 and tulips cost 75 cents per bulb. He bought one bag
    13·2 answers
  • : While preparing a large catering order for a fruit salad, Jackie buys 15 apples, 18 oranges and 21 mangoes. All of the fruit i
    11·1 answer
  • Please help!!!<br><br> i've tried to search to understand but they all look so similar
    7·1 answer
  • Charles has $54.50 saved. He will save $33.25 each week for 30 weeks. How much money will Charles have after 30 weeks?
    12·2 answers
  • Write the equation of line AB in slope-intercept form, given the points A(0,5) and B(-5,-10) . In your final answer, include all
    7·1 answer
  • Change the mixed numbers to improper fractions 5<br><img src="https://tex.z-dn.net/?f=5%5C%20%5Cfrac%7B1%7D%7B3%7D%20" id="TexFo
    5·1 answer
  • Part A: In your own words, describe the steps that are necessary to determine whether angles are coterminal.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!