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2 years ago

What is the triangle numbers from 1 and 100

Mathematics

2 answers:

Nata [24]2 years ago

7 0

Answer:

1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91

Step-by-step explanation:

NeTakaya2 years ago

5 0

Answer:

The triangular numbers up to 100 are 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91.

Step-by-step explanation:

Shouldn't it continue? Perfect Numbers, These are the numbers which equal the sum of all of their smaller factors seems simple, really. They are few and far between -- in fact, nobody knows how many there are. Only 47 perfect numbers are currently known- doesn't that take your breath away? Please Brainlist.

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PLEASE HELP ME WITH THIS PROBLEM ASAP

lana [24]

Answer:

15x+5+22x+4+60=180

37x=180-60-5

37x=115

x=115/37

x=3

angle b

22*3+4=70°

angle c

15*3+5=50°

have a nice day . hope this helps

7 0

2 years ago

Convert 657 as binary form in computer language

Monica [59]

Answer:

1010010001

Step-by-step explanation:

Keep dividing 657 by 2, and record the quotient and remainder

657

328,1

164,0

82,0

41,0

20,1

10,0

5,0

2,1

1,0

So chain the remainders from bottom up to get the binary number:

1010010001

Check:

1+16+128+512=657 checks.

5 0

2 years ago

The outside diameter of the igloo is 12 feet. The thickness of each block of ice that was used to construct the igloo is 1.5 fee

mojhsa [17]

The first thing we are going to do for this case is to model the igloo as a hemisphere.
The volume of the hemisphere is:
V = ((4/3) * (pi) * (r ^ 3)) / 2
Where,
r: sphere radio
We have then that the internal diameter is:
di = 12-1.5
di = 10.5 feet
So the radio is:
r = di / 2
r = 10.5 / 2
r = 5.25 feet
Substituting values:
V = ((4/3) * (pi) * ((5.25) ^ 3)) / 2
V = 303.1 feet ^ 3
Answer:
the amount of space of the living area inside the igloo is:
V = 303.1 feet ^ 3

6 0

2 years ago

What’s the difference need help

labwork [276]

You would circle the 5

4 0

2 years ago

What property was used on 14k + 2 (3k+5) -5 = 10 to obtain 14k + 6k +10 - 5 =10

Elis [28]

$\boxed{\text{The distributive property}}\\\\\text{In order to solve the equation, you would have to first use the }\\\text{distributive property:}\\\\14k + 2 (3k+5) -5 = 10\\\\\text{Distribute the 2 to the variables inside the parenthesis}\\\\14k+6k+10-5=10\\\\\text{You can see that your outcome matches the equation in the question}\\\\\text{Therefore, the distributive property would be your answer}$

5 0

2 years ago

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What is the triangle numbers from 1 and 100​

What is the triangle numbers from 1 and 100