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
Whitepunk [10]
3 years ago
12

Somebody please help meeeee pt.2​

Mathematics
1 answer:
rosijanka [135]3 years ago
8 0

Answer:

See explanation

Step-by-step explanation:

Consider the sequence 10, 6, 2, -2, -4, ...

Rewrite it as

a_1=10,\\ \\a_2=6,\\ \\a_3=2,\\ \\a_4=-2,\\ \\a_5=-6,...

The points on the coordinate plane are

(1,a_1),\ (2,a_2),\ (3,a_3),\ (4,a_4),\ (5,a_5),... (see attached graph).

Since

4=a_2-a_1=a_3-a_2=a_4-a_3=a_5-a_4=..., given sequence is arithmetic.

You might be interested in
Order the temperatures from greatest to least.
ch4aika [34]

Answer:

90

60

5

-10

-25

-45

Step-by-step explanation:

Do the biggest number. Then count down. When you get to negative number the smallest negative is the biggest number because it is closer to zero.

4 0
3 years ago
PLEASE HELP ME me me me​
kykrilka [37]

Answer:

Andre has the correct answer. When simplified his answer is equivalent to the original equation.

7 0
3 years ago
Read 2 more answers
What is the value of x? -2x + 8 = - 16
umka2103 [35]
Solve the equation
So first we subtract 8 from both sides because we apply the inverse operation.
-2x+8=-16
     -8      -8
Now we apply it and re write the equation
-2x=-24
Now the inverse operation for multiplication is division, so we apply it.
-2x=-24
------------
 -2      -2
We are left with x=8
So our final answer is x=8

Check our work
-2(8)+8=-16

CORRECT ANSWER. :)
5 0
2 years ago
Read 2 more answers
Is x=4 a solution to the equation 6=x+2? Is it a solution to the inequality 2x≥9?
jek_recluse [69]

Answer:

Is x = 4 a solution to the equation 6 = x + 2? YES

Is x = 4 a solution to the inequality 2x ≥ 9? NO

Step-by-step explanation:

Is x = 4 a solution to the equation 6 = x + 2? YES

we cans solve the equation 6=x+2 by clearing for x:

6 = x + 2

we move the +2 on the right as a -2 to the left:

6 - 2 = x

4 = x

this way we find that indeed x = 4 is a solution to 6 = x + 2.

Is x = 4 a solution to the inequality 2x ≥ 9? NO

Let's solve the inequality by clearing for x:

2x ≥ 9

we move the 2 that is multiplying on the left to divide on the right side:

x ≥ 9/2

x ≥ 4.5   ⇒ <u>x must be greater than or equal to 4.5</u>

thus, <u>4 is not a solution to the inequality</u> because 4 is less than 4.5

3 0
3 years ago
Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $237.36. Water World is offering an
Juliette [100K]

Answer:

Divide the price by the number of months to find the monthly rate.

$237.36 ÷ 24 = $9.89 per month

$184.50 ÷ 18 = $10.25 per month

<u>The two year club, Aqua Plus is cheaper</u>

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Which ordered pairs are solutions to the inequality y−4x≤−6 ?
    5·1 answer
  • A circular fountain 10 feet in diameter has a circular walk 3 feet wide paved around it. What is the area of the walk?
    7·1 answer
  • if the midpoints of the sides of a triangle are connected, the area of the triangle formed is what part of the area of the origi
    14·1 answer
  • Sing the correct answer from part b, calculate the volume of a rectangular prism with a length of 5.6 cm, a width of 2.1 cm, and
    8·1 answer
  • What is the value of x?
    15·1 answer
  • Add me in fortnite my epic is “I am the sea 81.”
    7·1 answer
  • Just please help me!!!
    13·2 answers
  • Given the following system of equations, identify the type of system.
    10·2 answers
  • Mark paid $54.60 to fill his car's gas tank. The gas tank was empty and the cost of gasoline was $3.90 per gallon.
    14·1 answer
  • How many unit cubes need to be added to the figure so that it will have a total
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!