3 years ago

The sum of 6 consecutive integers is 270. What is the second number in the sequence?

1 answer:

3 0

N+(n+1)+(n+2)+(n+3)+(n+4)+(n+5)=270
We use these terms to represent the first six consecutive integers in the sequence
Now we group like terms:
6n+15=270
Minus 15 from both sides of the equation
6n=255
n=42.5 which is not an integer
Is this a joke question?
Besides that, the 2nd number will be 43.5

You might be interested in

0. © MP.2 Reasoning A teacher noticed 5/8

djyliett [7]

Answer:

two different ways this could be done.

Step-by-step explanation:

3 0

2 years ago

Solve for x.<br> 4(x + 3) = x +42<br> x = [?]

laila [671]

Answer: x=10

Step-by-step explanation:

$4(x+3)=x+42\\4x+12=x+42\\4x-x=42-12\\3x=30\\x=10$

7 0

2 years ago

The population of weights for men attending a local health club is normally distributed with a mean of 178-lbs and a standard de

V125BC [204]

Answer:

183.4286 lbs

Step-by-step explanation:

given that the population of weights for men attending a local health club is normally distributed with a mean of 178-lbs and a standard deviation of 25-lbs.

Total weight in the lift should not exceed 6420 lbs

No of persons limited = 35

Hence average weight of the person that should be below

$\frac{6420}{35} \\=183.4286$

If the average exceeds 183.4286 pounds then the elevator would be considered overloaded.

6 0

2 years ago

What is the angle in a triangle that is part of a linear pair?

masya89 [10]

If you understand what is linear pair, you can see the same in triangle also. A linear pair is a pair of adjacent, supplementary angles. Adjacentmeans next to each other, and supplementary means that the measures of the two angles add up to equal 180 degrees.

5 0

2 years ago

Read 2 more answers

1. Melissa went to lunch with two friends. She purchased 3 corn dogs, 2 fruit cups, and

Lena [83]

Answer:

14 is the answer.

Step-by-step explanation:

7 0

2 years ago