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
erica [24]
3 years ago
9

If the nth term of a number sequence is n² – 3, find the first 3 terms and the 10th term​

Mathematics
1 answer:
nignag [31]3 years ago
6 0

Answer:

-2, 1, 6 and 97

Step-by-step explanation:

Tn = n² - 3

First Term : T1 = (1)² - 3 = -2

Second Term : T2 = (2)² - 3 = 1

Third Term : T3 = (3)² - 3 = 6

Tenth Term : T10 = (10)² - 3 = 97

You might be interested in
Cathy rolls a number cube that is labeled from 1 to 6.
MatroZZZ [7]

Answer: 2/3

Cathy rolls a number cube that is labeled from 1 to 6.

Total outcomes = {1,2,3,4,5,6}

she rolls an even number or a multiple of 3

Outcomes of an even number = {2,4,6}

Outcomes of multiple of 3 = {3,6}

so favorable outcomes of even number or a multiple of 3 = {2,3,4,6}

Probability ( any event) =number of favorable outcomes divide by total  number of outcomes

probability(even number or a multiple of 3) = \frac{4}{6}=\frac{2}{3}

7 0
3 years ago
Quigley paid $80 on his phone bill. This is 40% of the bill. How much is the bill?
pickupchik [31]

Answer:

32%

Step-by-step explanation:

6 0
3 years ago
Write the order of operations down using your own words​
dybincka [34]

The order of operations is:

Parentheses, Exponent, Division, Multiplication, Addition, Subtraction.

Or PEMDAS.

hope it helps!

6 0
3 years ago
In 1956, Dwight Eisenhower became President with 58% of the vote.
denis23 [38]

Answer:

29/50

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A number is equal to 3 times a smaller number. Also, the sum of the smaller number and 4 is the larger number. The situation is
alisha [4.7K]

Answer: two equations represent the situation are

y = 3x and y = x + 4

Step-by-step explanation:

The smaller number was represented by x and its values on the x coordinate.

The larger number was represented by y and its values on the y coordinate.

The larger number is equal to 3 times a smaller number. This means that

y = 3x

Also, the sum of the smaller number and 4 is the larger number. This means that

y = x + 4

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help on 24 and 22! Does anyone get it?
    14·1 answer
  • If 2^x=5, what is 2^3x-4
    5·2 answers
  • Fill in the blank with >,<, or =: 2.5 ___ 2.45
    8·2 answers
  • A psychologist collects data on the time, w, in minutes, people walk each day and their scores, t ,on a stress test. The scores
    13·2 answers
  • I need help on both please help
    11·1 answer
  • My question is that is 22.7 degrees colder than 96.5 degrees?
    5·2 answers
  • James and his family spend a morning picking peaches. They fill several bags. This line plot shows the weight of each bag. How m
    15·1 answer
  • A train travels at a speed of 65 miles per hour. How long did it take the train to travel 227.5 miles?
    10·1 answer
  • What is the image point of (-8,9)(−8,9) after a translation right 3 units and down 1 unit?
    14·2 answers
  • Evaluate dydx at x=2 for the function below.<br><br> y=6u^3+5u+2, where u=−3x^2−4x+9
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!