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
Luden [163]
3 years ago
12

Find all missing sides and angles with work

Mathematics
1 answer:
Fed [463]3 years ago
3 0

Answer:

Please see attached picture for full solution.

Right angle= 90°

The sum of all the angles in a triangle is 180°.

You might be interested in
Jovie is maintaining a camp fire. She has kept the fire steadily burning for 10 hours with 15 logs. She wants to know how many h
tester [92]

Answer:

6 hours

Step-by-step explanation:

We can use ratios to solve

10 hours           x hours

-------------- = -------------

15 logs            9 logs

Using cross products

90 = 15x

Divide by 15

90/15 = 15x/15

6 = x

6 hours

7 0
3 years ago
Read 2 more answers
The plot shown below describes the relationship between student scores on the first exam in a class and their corresponding scor
STALIN [3.7K]

Answer:

you average the scores by adding scores from exam 1 and exam 2 then divide it by 2 to average the exam scores

Step-by-step explanation:

7 0
2 years ago
The measures of three angles of a triangle are given by (8x - 5), (2x)º, and (3x – 10). What is the measure of the largest angle
zhannawk [14.2K]

Answer: 115°

Step-by-step explanation:

We should note that the sum of the angles that are in a triangle is equal to 180°, therefore we will add the angles given and equate them to 180°. This will be:

(8x - 5) + (2x) + (3x - 10) = 180

8x - 5 + 2x + 3x - 10 = 180

Collect like terms

8x + 2x + 3x = 180 + 5 + 10

13x = 195

x = 195/13

x = 15

The angles are:

8x - 5 = 8(15) - 5 = 120 - 5 = 115°

2x = 2(15) = 30°

3x - 10 = 3(15) - 10 = 45 - 10 = 35°

Therefore, the largest angle is 115°

3 0
2 years ago
Can someone help me with this.​
solong [7]
The answer to this question is 8-2.
7 0
3 years ago
Please help
larisa [96]

Step-by-step explanation:

1/3,0,9

9,3,27

1/9,3,27

3 0
2 years ago
Other questions:
  • PLEASE HELP
    7·1 answer
  • Helpppp it's due by midnight
    10·2 answers
  • A sold consiss of a hemisphere anda cone which share a common base.The cone has a base radius of 21cm and height of 28 cm and a
    13·1 answer
  • Please help !!!!!!!!
    15·1 answer
  • Carlos is five years older than twice his sister's age. Carlos is 13.
    11·2 answers
  • Can someone help me plz
    12·1 answer
  • The height of the Gateway arch shown on the Missouri quarter is 630 feet or 7560 inches find how many 4 inch stacks off quarters
    11·1 answer
  • Jeffrey's recipe for oatmeal muffins calls for 2 3/4
    11·1 answer
  • A physics class is building a bottle rocket. Last week, it flew for 26.189 seconds. This week, it flew for 34.9 seconds. How muc
    11·1 answer
  • I think it is a and c, but I would feel better if I had confirmation lol
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!