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
blagie [28]
3 years ago
8

Which triangle is a 30°-60-90° triangle? 1st Triangle 2nd Triangle 3rd Triangle

Mathematics
1 answer:
exis [7]3 years ago
5 0

Answer:

1st Triangle

Step-by-step explanation:

You might be interested in
A boat starts from a port and moves 12 miles north and then moves 5 miles east. what is the present distance of the boat from th
disa [49]
If you sketch the path of the boat, you will form a right triangle towards the port. The distance from the port to the present position is the hypotenuse since it is opposite from the right angle formed by the 12 miles north and 5 miles east movement. Since it is a right triangle, use the Pythagorean Theorem to solve the hypotenuse.

Solution:

h² = o² + a²
h² = 12² + 5²
h² = 144 + 25
h² = 169
√h² = √169
h= 13

The present distance of the boat from the port is 13 miles.
7 0
3 years ago
Find the error american car produce 5,650,000 cars each year.In a report,ben wrote that americans made 6,550,000 cars.What mista
Oksanka [162]

Answer:

The error Ben made was writing down 6,550,000 cars rather than 5,650,000 cars in the report.

He can fix it by correcting the wrong numbers.

Step-by-step explanation:

American car produce 5,650,000 cars each year.

When writing a report Ben wrote down that americans produce 6,550,000 cars every year

Therefore the error Ben made in the report was that he mixed the numbers, he ought to have written 5 and 6 as the initial two numbers but rather he wrote the first number as 6 and the second number as 5.

Ben can fix his mistake by correcting the numbers and writing down the correct initial two numbers which are 6 and 5.

Hence, doing this will give him the correct number of cars which is 5,650,000 cars.

8 0
3 years ago
Please answer, the best answer gets brainliest
puteri [66]

Answer:

Median is 18.

Mean is 22.

Step-by-step explanation:

Median has to be ordered from least to greatest:

1, 9, 17, 18, 25, 41, 43

then the median is the number in the middle, which is 18.

Mean is the sum of all the numbers, divided by 7 (because there are 7 numbers given)

25+18+9+1+43+17+41= 154

154/7 = 22

8 0
2 years ago
Read 2 more answers
A ferris wheel
Elena L [17]

Answer:

12375

Step-by-step explanation:

one rotation: 495

25 rotations x 495 seconds

12375  seconds

5 0
3 years ago
Read 2 more answers
The table shows how much money Edguardo earns as a golf coach. He charges a flat fee of $38, plus $22 per hour. Complete the tab
Tomtit [17]
1 hour: $60
2 hours: $82
3 hours: $104
4 hours: $126
8 hours: $214
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of X. please help? I’m having so much trouble with this one because I’m not sure if it’s 35.
    10·1 answer
  • PLZ HELP ITS 40 points
    12·2 answers
  • Naomi has earned $50 mowing lawns the past two days. She worked 3 1/2
    5·1 answer
  • HELPPPPPPPP What is angle “BEC” ??
    15·1 answer
  • Please answer please
    15·2 answers
  • You want the billboard to have an area of 144 ft. 1. What do you know about the height and the width of the billboard?​
    13·1 answer
  • In a school 2/3 parts of the total numbers of students. 3/10 parts are between 8 to 12 years and the remaining are above 12 year
    10·1 answer
  • If f(x)= 3x+1 and g(x)= x^2-6 FIND (f+g)(x)
    11·1 answer
  • Help me i am in middle school
    14·1 answer
  • Mid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!