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
4vir4ik [10]
3 years ago
11

Express how you know that the sum of any two consecutive triangular numbers is a square number.

Mathematics
1 answer:
maw [93]3 years ago
8 0

Answer: Beacause 2 triangles make a square

Step-by-step explanation: 2 triangles make a square so it must be the same with numbers? -an 8th grader(me) [lol i'm not that smart]

You might be interested in
What is the value of x​
sattari [20]

Answer: x⁰ = 104⁰

Ok done. Thank to me :>

7 0
2 years ago
Please help me, I really don't know and I'll give brainliest
Musya8 [376]

Answer:

1/2

Step-by-step explanation:

6 0
3 years ago
Which of the following equations represents direct variation?
liberstina [14]

2=6-3 is the direct variation

4 0
3 years ago
Help me please. Fill in the green box
faust18 [17]
According to the euclidean triangle theorem
9 = z² / 13
z² = 9 x 13 = 117
z = 3 √13
3 0
3 years ago
(-4,6); slope = -3/4​
yawa3891 [41]

Answer:

y-6=-3/4(x+4)

Step-by-step explanation:

y-y1=m(x-x1)

m=-3/4

y-6=-3/4(x-(-4))

y-6=-3/4(x+4)

6 0
3 years ago
Other questions:
  • 12 is _% of 200 fill in the blank
    14·2 answers
  • F ( x ) = x − 3 x , g ( x ) = x + 3 , h ( x ) = 2 x + 1 , ( g ⋅ h ⋅ f ) ( x )
    9·1 answer
  • What is the measure of 1 in the trapezoid?<br><br><br><br> 110°<br> 55°<br> 165°<br> 85°
    15·2 answers
  • The pressure on a scuba diver at a depth of d feet is given by the function f(d)=64d+2112, where f(d) represents the total press
    5·1 answer
  • What is 977 divided by 44
    12·2 answers
  • A competition
    8·1 answer
  • To solve the problem: "What is 3/4 of 12," you would _____ .
    12·1 answer
  • You and a friend go out to eat, the food and drinks cost $22.50, and there is a 9% sales tax. How much is the bill? (Round to th
    6·1 answer
  • The coordinates G(7, 3), H(9, 0), I(5, -1) form what type of polygon?
    15·2 answers
  • Do the ratios 9:20 and 3:4 form a proportion?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!