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
andrew-mc [135]
3 years ago
10

What numbers form a triangle

Mathematics
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer:

traingular Number Sequence: 1, 3, 6, 10, 15, 21, 28, 36, 45, .etc.

You might be interested in
Which graph represents the function p(x) = |x – 1|?
kotegsom [21]

Answer:

the second one of course

5 0
2 years ago
Read 2 more answers
Mark and Trisha are traveling in the same direction and Mark is going 16 miles per hour. Trisha is going 12 miles per hour but s
Lorico [155]

Answer:

32 miles

Step-by-step explanation:

Given data

Let the total distance be x miles

Marks speed= 16miles per hour

Trisha's speed= 12 miles per hour

Trisha has covered 8 miles and has  (x-8) miles to finish line

We know that

Speed= distance/time

time= distance/speed

Hence the time taken for Mark to finish is

time= x/16---------------1

The time taken for Trisha to finish is

time= (x-8)/12-----------2

equate 1 and 2 above

x/16= (x-8)/12

cross multiply

16(x-8)= 12*x

16x-128= 12x

collect like terms

16x-12x= 128

4x=128

x= 128/4

x= 32 miles

Hence they will meet at exactly 32 miles along the way

5 0
2 years ago
What is 9.5% in a decimal
Delvig [45]
Percentage means 'out of 100 100 '. Convert the decimal number to a fraction by shifting the decimal point in both the numerator and denominator. Since there is 1 1 number to the right of the decimal point, move the decimal point 1 1 place to the right.
5 0
3 years ago
Read 2 more answers
When subtracting decimals with the same sign you ______________.
Rus_ich [418]

Hey there!

Answer:\boxed{\text{Line up the decimal}}

Explanation:

When always adding or subtracting, you <em>always</em> have to <u>line up the decimal</u>.

When subtracting decimals with the same sign you <u>Line up the decimal</u>.

Hope this helps!

3 0
3 years ago
Read 2 more answers
WILL BRAINLEIST IF CORRECT!!!!!!
11Alexandr11 [23.1K]
Answer: -2

Different in Squares: a^2 −b^2 =(a+b)(a−b)

Rad 7^2-3^2 —> Rad 7^2=7 and -3^2= -9

—> 7-9= -2
3 0
3 years ago
Other questions:
  • Tina creates a dot plot using the match scores 3, 2, 4, 5, 2, 3, 1, 2, 1, and 5. Which of the following dot plots represents the
    12·1 answer
  • What is the measure of angle TRV? 20° 50° 60° 130°
    8·1 answer
  • 6x²-3x+8x-6 Plz do grouping for it
    8·1 answer
  • Which fact is not used to prove that ABC is similar to DBE?
    7·2 answers
  • 5/6 +3/7 give answer as a mixed number
    15·2 answers
  • Plz help with my math
    8·2 answers
  • Add and reduce: 9+2 8/12
    10·1 answer
  • 4 1/6 + 5 2/3Enter your answer as a mixed number in simplest form
    12·1 answer
  • Solve the system and enter the smallest x-coordinate first
    6·1 answer
  • if the sea level in the year 1910 was 0 meters, and the level in year 1980 was 0.15 meters. what is the average rate of change i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!