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
nydimaria [60]
3 years ago
13

No one is answered last time but please help

Mathematics
1 answer:
Katarina [22]3 years ago
5 0

Answer I think the answer is (n-1)+3

Step-by-step explanation:

I'm not 100% sure though.

You might be interested in
What is the volume of the cylinder below?
snow_lady [41]

Volume of cylinder = πr²h

Volume = π (12)² × 17

= 2448 π units³

Thus the answer is (d)

4 0
3 years ago
Read 2 more answers
I don’t know how to solve for Q.
Naya [18.7K]

Answer:

  ∠Q = 75°

Step-by-step explanation:

Start by recognizing that the triangle is isosceles (the long sides are marked as being equal-length). That means angles Q and R have the same measure.

Next, you use the fact that the sum of angles is 180° to write an equation.

  ∠R +∠P +∠Q = 180°

  (2x +15)° +x° +(2x +15)° = 180° . . . . substitute the known values

  5x +30 = 180 . . . . . . . . . . . . . . . . divide by °, collect terms

  5x = 150 . . . . . . . . subtract 30

  x = 30 . . . . . . . divide by 5

Then angle Q is ...

  ∠Q = (2x +15)° = (2×30 +15)°

  ∠Q = 75°

8 0
2 years ago
(5x+1)(5x-1) combine terms
Alinara [238K]

Answer:

25x^2 -1

Step-by-step explanation:

If you multiply parentheses:

(5x*5x) + (5x*-1) + (1*5x) + (1*-1)

25x^2 - 5x + 5x -1

25x^2 -1

A simpler way is to memorize this formula

(Square1 - square2)= (sqrt of square1- sqrt of square2)*(sqrt of square1 + sqrt of sqaure2)

5 0
3 years ago
Muffins are sold in packages of 18 and cost $27 per package. Each of the 6 friends gets an equal share of muffins from p package
anzhelika [568]
3 x 6 to the power of 4 divide that by how many people their are !
8 0
2 years ago
In a right triangle, the hypotenuse has endpoints XY, shown on the graph. On a coordinate plane, line X Y has points (negative 4
Naya [18.7K]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Rotation about the origin
    13·1 answer
  • Part 1: Writing Expressions
    14·1 answer
  • PLS HELP aSSAP I NEED HELP REALLY QUICK
    6·2 answers
  • (7 - 3t) + 3(-2t + 5)
    9·2 answers
  • If the angle of R and the angle of S are vertical angles and the measure of Angle R = 39 degrees, what is the measure of angle S
    10·1 answer
  • Which expression gives the closest estimate of 228 – 179?
    11·1 answer
  • Joel spent $28 for an Internet data service
    11·2 answers
  • the lenght of the actual tunnel is 21 miles. The scale is 1 in. to 6 miles (1 inch represents 6 miles), what is the length of th
    5·1 answer
  • 6x=12+12Find the value of x​
    9·2 answers
  • Chef Alfredo has noticed some changes in his business. He usually sells 45 pizzas on Sunday afternoons. During football season,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!