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
KatRina [158]
3 years ago
15

Prove that the side lengths 3, 9, and 12 do not represent a right triangle. Make sure to include ALL calculations.

Mathematics
1 answer:
Natali [406]3 years ago
7 0

Step-by-step explanation:

a^2+b^2=c^2

3^2+9^2 not equal to 12^2

You might be interested in
Pls help on 1-3 ASAP
Vinil7 [7]

Answer:

1: Lowest-77 Higest: 99 Center: 88 Spread: 22

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which linear equation is in standard form?
marta [7]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Explain how you know the number of decimal places that should be in the product when you multiply two decimal numbers together.
Butoxors [25]
When you multiply a decimal with a decimal, you just multiply like you would with whole numbers. Then, you count the numbers to the right of the decimal for both multiplicand an multiplier. If the equation was 8.374 x 1.234, then you would put the decimal 6 spots to the left of the product. For the first step of solving this is just multiply like and decimal is not there. The answer would be 10333516. Then you count the number right of the multiplicand and the multiplier. In total there is 6 numbers, so you put the decimal 6 spots to the right. The end result would be 10.333516. Hope this helped!
4 0
4 years ago
The diameter of the dart board is 36 centimeter.what is the approximate circumference
Phoenix [80]

Answer:

36/2= r (r=18)

c=2πr

2x3.14x18=113.04        2xπ= 6.28

Step-by-step explanation:

113.04 centimeters

hope this helps!

8 0
3 years ago
Laquez scored some points in the first half. In the second halt, he scored 12 more points. If he scored 30 points in the
egoroff_w [7]

Answer:

18

Step-by-step explanation:

you would do 30-12=18

4 0
4 years ago
Read 2 more answers
Other questions:
  • Percents that are added together are _______ percents.
    11·1 answer
  • Help I’ll give brainlist helpoppspspapappa
    10·2 answers
  • Trapezoid ABCD is graphed in a coordinate plane.
    7·2 answers
  • PLease anyone who might know this information please​ help​.
    10·1 answer
  • Rewrite <img src="https://tex.z-dn.net/?f=sin%5E%7B4%7Dx%5C%5C" id="TexFormula1" title="sin^{4}x\\" alt="sin^{4}x\\" align="absm
    10·1 answer
  • Dennis mowed his next door neighbors lawn for a handful of dimes and nickels 80 coins in all. Upon completing the job he counted
    14·2 answers
  • Find the slope of the lines passing through please help
    8·1 answer
  • Frankie performed the following steps to solve the equation 2m^2-24m=-54 .
    8·1 answer
  • Deja has two baskets of berries. One of the baskets has 3 3 over 8 pounds of berries and the other basket has 2 7 over 8 pounds
    12·1 answer
  • Please I need help with this! Answer it and I’ll MARK YOU BRAINLEST
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!