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
tensa zangetsu [6.8K]
2 years ago
9

“The sum of 6 consecutive integers is 519” what is the third number in this sequence?

Mathematics
1 answer:
Rashid [163]2 years ago
7 0
Let x be the first integer, then
:
x + (x+1) + (x+2) + (x+3) + (x+4) + (x+5) = 519
:
6x + 15 = 519
:
6x = 504
:
x = 84
:
*****************************
Our sequence is
:
84, 85, 86, 87, 88, 89
:
The third integer is 86
You might be interested in
10^3 I need some help can someone help please.
Taya2010 [7]

Answer:

1,000

Step-by-step explanation:

10³ is the same as saying 10×10×10

This is equal to 1,000

Hope that helps!

5 0
1 year ago
Read 2 more answers
Factor 6x4 – 5x2 + 12x2 – 10 by grouping. What is the resulting expression?
Vadim26 [7]

Answer:

(6x² - 5)(x² + 2)

Step-by-step explanation:

Given

6x^{4} - 5x² + 12x² - 10 ( factor the first/second and third/fourth terms )

= x²(6x² - 5) + 2(6x² - 5) ← factor out (6x² - 5) from each term

= (6x² - 5)(x² + 2)

8 0
3 years ago
Read 2 more answers
A "b" value of less than 1 produces a graph with exponential decay
Andru [333]
<span>If this statement is a True or False question.

Then, TRUE. A "b" value of less than 1 produces a graph with exponential decay.

We consider this formula: y = a*b^x or f(x) =a*b^x

a is the initial value, b is the rate, x is the exponent. 

If b has a value of less than 1, as the exponent increases the resulting value of y decreases.

f(x) = 20(0.90)^x

f(1) = 200(0.90)</span>¹ = 180
f(2) = 200(0.90)² = 162
f(3) = 200(0.90)³ = 145.80
f(4) = 200(0.90)⁴ = 131.22
f(5) = 200(0.90)⁵ = 118.10

Exponential decay is the decrease in a quantity. As you can see in the given example the value of f(x) decreases as the value of x increases because the value of b is less than 1.
5 0
3 years ago
How do you do 5 x (4x10)=(5x4)=10​
Misha Larkins [42]
Take a picture of the problem on PhotoMath and it will break down all of your steps.
7 0
3 years ago
Read 2 more answers
Mark, Evan, and Cayla are playing a game. There are 3 blue marbles, 2 red, and 1 green marble. If Mark pulls a blue marble he ge
Allisa [31]

Answer:

I think the answer is b

Step-by-step explanation:

Because Mark has a better probability of getting at least  something

3 0
2 years ago
Read 2 more answers
Other questions:
  • 2 2/8 - 1 7/8 = ?<br>please help me ​
    15·2 answers
  • Write the ratio as a unit rate. 286 miles in 5 and one-half hours A. 36 miles per hour B. 52 miles per hour C. 57.2 miles per ho
    14·2 answers
  • Write decimal that is 10 times as greater as 0.009. please help
    12·1 answer
  • In a company 85% of the workers are men if 510 women work for the company how many workers are there in all
    5·1 answer
  • The product of 64 times 8 to the third power can be expressed as 2n. Find n.
    11·1 answer
  • 6-2x+5+4x how do you solve this​
    6·2 answers
  • For each given standard deviation, enter the letter of the corresponding data set.
    12·1 answer
  • Find the value of x in each case and give an explanation plzzz, thank youu :)
    7·1 answer
  • The cost of 25 litres of petrol is Rs.1400.Find the cost of 30 litres of petrol.​
    7·1 answer
  • How many licks does it take to get to the center of a tootsie pop ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!