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
Anna35 [415]
3 years ago
11

Need help please!!!!!!!!!!!!

Mathematics
1 answer:
vladimir2022 [97]3 years ago
3 0

Answer:

An=9+2(n-1)

Step-by-step explanation:

Just learned this.

Its a arithmetic so it would always be a n-1 however it would be in parentheses after the common different.

You might be interested in
The difference of 44 and the square of n into a expression
Otrada [13]

Answer:

44-\sqrt{n}

7 0
3 years ago
A travel agency has 2,106 people registered for a trip. Each tour bus can seat 54 people.
mariarad [96]

Answer:

39 buses

Step-by-step explanation:

2,106 ÷ 54 = 39

8 0
3 years ago
What is the probability that a point chosen at random in the given figure will be inside the smaller square?
Aliun [14]
I have to interpret that:

1) the smaller square has side length = 3 cm

2) the bigger square has side length = 5 cm

3) the smaller square is completely inside the bigger square.

4) the points cannot be outside the bigger square



Under those assumptions the probability that a point is inside the smaller square  is

P (inside the smaller square) = area of the smaller square / area of the bigger square

P (inside the smaller squere) = (3cm)^2 / (5cm)^2 =  9 / 25


Answer: 9 / 25
8 0
3 years ago
Need help plzzzzzzzzzzxx
densk [106]

9514 1404 393

Answer:

  (a)  15/17

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the cosine relation:

  Cos = Adjacent/Hypotenuse

  cos(P) = PQ/PR

  cos(P) = 15/17

8 0
2 years ago
The formula for the nth squaresquare number is Upper S Subscript n Baseline equals n squaredSn=n2. Use the formula to find the 9
AURORKA [14]

Answer:

9801

Step-by-step explanation:

Given the general term for calculating the nth term of a sequence;

Sn = n²

Where n is the number of terms.

To find the 99th term of the sequence using the nth term of the sequence;

Since we want to get the 99th term, this means that n = 99. Substituting n = 99 into the formula we will have;

S99 = 99²

S99 = 9,801

7 0
3 years ago
Other questions:
  • The table gives sales data for a stationery store in any given two weeks. It lists the probability of the number of items purcha
    11·1 answer
  • Jesse walked 3/4 of a mile last weekend. This weekend he wakes 1/2 as far. How far did Jesse wall this weekend ?
    10·2 answers
  • If you only have the original price ($24.50) and the discount is 18% how do you find the sale price?
    14·2 answers
  • What is the slope of the line that contains the points -2,5 and 6,-3
    8·1 answer
  • Leanne runs a lap in 12 minutes. Kory runs a lap in 9 minutes. If they both start running at 10 am, at what time will they both
    15·1 answer
  • You can buy a skateboard for$11.00 from a friend and rent the safety equipment for $2.30 per hour or you can rent all items you
    6·1 answer
  • What is the circumference of the circle of a diameter of 12​
    15·2 answers
  • A national charity contacted 100 randomly selected people by phone, and 7 percent of those contacted made a donation to the char
    15·1 answer
  • Help me please and thank you , 7th grade math
    8·1 answer
  • 2. What is the equation of the line that passes through points (-8,3/2) and (-12, 5/2)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!