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
Levart [38]
3 years ago
13

50 points! help, quick please!

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
7 0

Answer:

  • 25 - 10n
  • 15 - 10(n - 1)

<u>Explanation</u>:

sequence: 15, 5, -5, -15, -25

<u>solve</u>:

<u>1st rule 25 - 10n</u>:

25 - 10(0) = 15

25 - 10(2) = 5

25 - 10(3) = -5

25 - 10(4) = -15

25 - 10(5) = -25

<u>second rule using 15 - 10(n - 1</u>):

15 - 10(1 - 1) = 15

15 - 10(2 - 1) = 5

15 - 10(3 - 1) = -5

15 - 10(4 - 1) = -15

15 - 10(5 - 1) = -25

kondor19780726 [428]3 years ago
6 0

Answer:

Step-by-step explanation:

The two rules are :-

15 - 10(n - 1)

25 - 10n

You might be interested in
What is 1/5 times 10x?
grigory [225]

Answer:

2x

Step-by-step explanation:

10x/5 is the same as 1/5 times 10x.

Simplify to get 2x

8 0
3 years ago
Read 2 more answers
Factor 10x^3 8x^2 - 6x. (<br> a.2x(5x 4x - 3) (<br> b.2x(5x 4x^2- 3) (<br> c.2x(5x^2 4x - 3)
Semmy [17]
You have to look at the equation and find a common factor bettween all parts. SO, we see they all have an x, so that is the first thing you can factor out. They also have 
2x(5x2 4x -3) C

4 0
3 years ago
HELP ASAP Use the data below
beks73 [17]

Answer:

Part A:

   -Minimum: 10

   -Q1: 17.5

   -Median: 30

   -Q3: 42.5

   -Maximum: 50

Step-by-step explanation:

Part B: IQR= 25

This shows that the data varies for 25 different numbers. That HALF of the data is between 25 numbers.

Part C: Using a box-and-whisker plot you can interpret the different values. Minimum is the first dot (10), connected to the first line (Q1 which is 17.5), connected by a box to the median (30), connected by a box to the third line (Q3 which is 42.5), connected to the last dot which is the maximum (50). And IQR is Q3-Q1, so 42.5-17.5 which is 25.

8 0
4 years ago
What does 3(1+x)-5=3x-2 equal ?
lesantik [10]

Answer:

0

Step-by-step explanation:

Theres different ways you can solve this but the way I did it both sides were equal to eachother.

4 0
3 years ago
The volume of the cylinder is 220 cubic centimeters. The height is 7.9 centimeters. Find the radius of the cylinder. Use 3.14 fo
podryga [215]

Volume of cylinder= pi x (radius)2 x height

= 3.14 x (2)2 x 5

=62.8 cubic cm

3 0
3 years ago
Other questions:
  • How can x2+3x+1=2x2+2x+3 be set up as a system of equations
    10·1 answer
  • What’s the slope of the line that passes through (3,5) and (2,6)
    14·2 answers
  • In a multiple regression equation, two independent variables are considered, and the sample size is 30. The regression coefficie
    11·1 answer
  • What is the common ratio for the sequence 1, 4, 16, 64,...? 2 4
    15·2 answers
  • Efectuează impartirile prin scădere repetată sau folosind înmulțirea. <br> 30:3=10
    9·1 answer
  • a parallelogram has a height of 8in. and an area of the parallelogram is 120in.^2. Find the length of the base.
    10·1 answer
  • A: 2.86<br> B: 2.75<br> C: 2.95<br> D: 1.17
    13·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    15·1 answer
  • Which of the following segments is a diameter of 0?
    13·1 answer
  • I'm d u m b so I can't figure this out lol
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!