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
alukav5142 [94]
3 years ago
12

IS THIS A RIGHT TRIANGLE OR NOT ?

Mathematics
1 answer:
Contact [7]3 years ago
4 0

Answer:

Yes it's a right triangle

Step-by-step explanation:

IF it's a right triangle

a² + b² will equal c²

-----------------------

25.5² = 650.25

12² + 22.5² = 650.25

Therefor this IS a right triangle

You might be interested in
What must be done to sentence 3 ?
neonofarm [45]

Correct answer is B. Begin it with the words "Antarctica is".

<h3>what is Antarctica? </h3>

Antarctica The least inhabited and most southern continent on Earth is. It encompasses the geographical South Pole and is almost fully south of the Antarctic Circle, bordered by the Southern Ocean. With a surface area of 14,200,000 km2, Antarctica is the fifth-largest continent, being nearly twice the size of Australia and larger than Europe (5,500,000 sq mi). Ice blankets the majority of Antarctica, with an average thickness of 1.9 km (1.2 mi).

The continent with the greatest average elevation is Antarctica, which also tends to be the coldest, driest, and windiest overall. With around 200 mm (8 in) of yearly precipitation at the shore and much less inland, it is primarily a polar desert.

To learn more about antartica, visit:

brainly.com/question/17511080

#SPJ4

6 0
1 year ago
Write the explicit formula for the geometric sequence.
netineya [11]
We are given the series of <span>a1 = -5 a2 = 20 a3 = -80. In this case, we can see that this is a geometric sequence with a geometric ratio equal to 20/-5 = -80/ 20 or equal to 4. Hence, r is equal to 4, a1 is equal to -5. 

The geometric sequence formula is an = a1*r^(n-1) = -5 * (-4)^ (n-1) where n is an integer. Answer is B.</span>
8 0
3 years ago
The two data sets show random samples of the costs, in dollars, of cars purchased at two dealerships yesterday.
hichkok12 [17]
A) The mean of set 1 is 53,800, while the mean of set 2 is 38,600. The median of set 1 is 42,000, while the median of set 2 is 28,000.
B) The median is a more accurate estimate, because each set has 1 particularly large outlier which heavily skews the mean. In each set, the mean is actually higher than 4 out of the 5 data points, which is not very accurate in describing how much the typical car costs.
7 0
3 years ago
A dolphin can swim up to 40 miles per hour. What is this speed in feet per hour
alisha [4.7K]
5280 feet per 1 mile

40 times 5280=211200
211200 feet per hour

6 0
3 years ago
Read 2 more answers
How many license plates in Ontario were registered between the following licence plates? As the question is asking for plates be
Liono4ka [1.6K]

The number of plates is an illustration of permutation and combination

The number of plates is 2592

<h3>How to determine the number of plates</h3>

The range is given as: AVVJ 144 To: BVNP 199 (exclusive)

From the range, we have the following highlights:

  • The first letter can be either A or B (i.e. 2 letters)
  • The second letter can be only V (i.e. 1 letter)
  • The third letter can be from W to M (24 letters)
  • There are 54 numbers between 144 and 199

The number of plates (n) is then calculated as:

n = 2 * 1 * 24 * 54

Evaluate the product

n = 2592

Hence, the number of plates (n) is 2592

Read more about permutation and combination at:

brainly.com/question/12468032

8 0
2 years ago
Other questions:
  • Which function has the graph shown?
    12·1 answer
  • What is -6 over 0 equal to?
    5·2 answers
  • BRAINLIEST Helllllllllppppppppppp
    15·1 answer
  • I’m confused on this one
    12·1 answer
  • the difference of two numbers is 9 The larger number is 6 less then twice the smaller number. gind the number
    15·2 answers
  • The graph of y=tanx+1 crosses the y-axis at
    6·1 answer
  • Toms banks baleances at the end of the months 1,2,3 are 1600 ,1664,1730.56 what will toms balance be at the end of month 5
    14·1 answer
  • X
    7·1 answer
  • Someone pls help:( I can’t
    5·1 answer
  • What is the solution to this inequality?<br> X-6&lt;-4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!