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
Inessa05 [86]
2 years ago
13

Find the first three terms of the sequence below. T n = n 2 + 3 n + 4

Mathematics
1 answer:
madam [21]2 years ago
6 0

Answer:

9,14,19

Step-by-step explanation:

You seem to be giving the expression 2n+3n+4.

Now simplify

An = 5n+4

Fill in n

5(1) +4

5(2) +4

5(3)+4

After solving and simplifying you see 9, 14 and 19 are the first 3 terms.

You might be interested in
Solve rational exponents x2/3=16
miv72 [106K]

Answer: x=24

Step-by-step explanation:

First, we know that 2/3 of something is 16. So, we are going to find 1/3. To do this, we divide 16 by 2 because 2 is the numerator. We get 8 as our answer.

Next, now we have to find the full value. To do this, we need to multiply 8 by 3 to get 3/3 (our full number-answer). When you multiply 8 by 3, you get 24 as your answer.

Finally, finish the equation. Substitute x for 24, so the equation looks like this: (24) x 2/3 = 16.

Hope this helps!

6 0
3 years ago
Read 2 more answers
At the local farmers market, it costs $10 to rent a stand and $7 for every hour you stay. If you pay a total of $38, how many ho
zhenek [66]
4 hours

Step by step:
$38 - 10 = 28
28/7 = 4
7 0
2 years ago
Read 2 more answers
HELPPP PLEASE WILL NAME BRAINLIEST
laila [671]
The first reaction represented is a decomposition reaction due to the fact the bonded pair are being split apart.

The second equation is a single displacement because the B and C have switched places, which is the only change making it a single displacement. If there had been another bond and A had also moved, it would be double.
7 0
3 years ago
Read 2 more answers
The price of a sofa was reduced from $250 to $180. By what percentage was the price
Inessa [10]

Answer:

the price was reduced by 28%

7 0
2 years ago
Read 2 more answers
Which statement is correctly written as a conditional statement?
bekas [8.4K]

The statement that correctly written as a conditional statement is; A number, such as 10, is a composite number because it is even. so the correct option is D.

<h3>What are natural numbers, rational numbers, integers and irrational numbers?</h3>

Natural numbers are: 1, 2, 3, ....

Integer numbers are: ...., -2, -1, 0, 1, 2, ... (so it includes positive and negative natural number, and 0 )

Rational numbers are numbers which can be written in the form of a/b  

where a and b are integers.

Irrational numbers are those real numbers which are not rational numbers.

Here, Know that all natural numbers are integers, all integers are rational numbers. That means, natural numbers are not irrational.

A composite number is a number divisible by another number than 1 and the number itself.

To find example, a sum of two composite numbers, which is not a composite number, is needed.

The statement that correctly written as a conditional statement is; A number, such as 10, is a composite number because it is even.

Hence so the correct option is D.

Learn more about composite number;

brainly.com/question/19312484

#SPJ1

3 0
2 years ago
Other questions:
  • What is the degree of y= x2
    15·1 answer
  • What is the original price
    12·1 answer
  • Hayley is making loaves of banana bread. She needs two eggs for each loaf. She is going to make 10 loaves. Write a number senten
    7·1 answer
  • Find the 8th term in the sequence with this explicit formula:<br> c(n) = -6 + 5(n - 1)
    15·1 answer
  • Ralph runs at a constant rate of 3 miles per hour how long will it take ralph to run 15 miles
    6·2 answers
  • Ruth went to the park. She spent 1/4 of her time playing volleyball, 1/2 of her time eating, and the other hour of her time read
    10·2 answers
  • A 25-inch wide drum is used in a marching band.
    12·1 answer
  • 9 gal and 1 pt - 2pt
    10·1 answer
  • Which function in vertex form is equivalent to f(x) = x2 + x +1?
    5·1 answer
  • Find the slope of the following graph and Identify the type of<br> Slope:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!