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
Kobotan [32]
3 years ago
7

What are the next three triangular numbers, 1, 3, 6, 10

Mathematics
1 answer:
lord [1]3 years ago
7 0
It’s 15, 21, 28 because it’s going up 1,2,3 etc and adding one each time it goes up
You might be interested in
1. Which of the following expressions is equivalent to 8(5x-3)?
OLga [1]

Answer:

Step-by-step explanation:

8(5x - 3)...distribute the 8 thru the parenthesis

8(5x) - 8(3) =

40x - 24

7 0
4 years ago
What is the 65% of 200?​
oksano4ka [1.4K]
200/100 = 2
So 1% of 200 is 2
So 2 x 65% = 130
65% of 200 = 130
6 0
3 years ago
Read 2 more answers
Select the correct answer
Aleksandr [31]

Answer:

Translated 2 units R<u>ight</u>

and Translated 4 units<u> left</u> and Across the y - axis

<em>Now the new function is </em>

<em> h(x) = -( x + 2 )³ - 4</em>

Step-by-step explanation:

<u>Step(i):</u>-

<em> Type of transformation                                change of function</em>

<em></em>

<em>a)   The translated left 'c' units                           x - c</em>

<em>b)  The translated Right 'c' units                        x + c</em>

<u><em>Step(ii)</em></u>

The given function  f(x) = x³

<em>The given function is translated '2' units right side then the new function</em>

<em>   h(x) = ( x + 2 )³</em>

<em>and next  the translated '4 ' units left sides and reflected across the y-axis</em>

<em>Now the new function is </em>

<em> h(x) = -( x + 2 )³ - 4</em>

6 0
3 years ago
Read 2 more answers
I need help asap please and thank you
Vsevolod [243]

Answer:

114

Step-by-step explanation:

Using the hint given

1st term + common difference (desired term - 1)

(-102) + 4 (55-1) = 114

4 0
4 years ago
What is -5 5/8 + 3 1/2
aksik [14]

Answer:

exact form: -17/8

decimal form: -2.125

mixed number form: -2 1/8

Step-by-step explanation:

cmon this is freaking addition

4 0
3 years ago
Other questions:
  • 0.018 as a fraction in simplest form
    11·2 answers
  • Daniel is a very good television salesperson. His annual sales average at $187,400. His commission on sales is 30% and his annua
    12·1 answer
  • Brenda set her watch 14 seconds behind, and it falls behind another 1 second every day. How far behind is Brenda's watch if she
    5·1 answer
  • Y=x(4)/2+3x(3)-2x-12
    11·1 answer
  • 5. If f (x) = -4x + 7. what is:
    11·1 answer
  • 9c + 1 = 10 what is the answer the algebra way?
    6·2 answers
  • 9 A book publishing company selected 30 out of 50 books submitted for publishing.
    14·1 answer
  • Steve earned $7.40 per hour working his paper route. The first week, he worked 16 hours. After getting paid, he put $105 in the
    15·2 answers
  • A licensed nurse practitioner as instructed to give a patient 1200 milligrams of an antibiotic over a period of 36 hours if the
    15·1 answer
  • Determine the factors of x^2 - 8x + 16.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!