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
Citrus2011 [14]
3 years ago
13

the nth term of the sequence 2,0,-2,-4,-6... is 4 times the nth term of the sequence -22,-20,-18,-16,-14... work out the value o

f n

Mathematics
1 answer:
Tasya [4]3 years ago
7 0

Answer:

Step-by-step explanation:

You might be interested in
solve y 6.3=0.9y thats all the question i dont understand it so thats why im trying to get the answer to the problem
guajiro [1.7K]
What it wants you to do is to put it into a form where on the one side of the equation there is y and nothing else. for this, we need to get rid of the 0.9.

how do we do that?

we divide both sides of the equation by 0.9:

6.3/0.9=y

that's ugly, right? but if both denominator and nominator are decimal fractions of the same sort; we can multiply both by 10 and get rid of the point:

63/09=y
and...
\frac{63}{9} =7


so basically 7=y, or y=7

and this is the solution!
8 0
3 years ago
Which of the following equation has a slope of -3 and goes through the point (-2,7)?
tangare [24]

y + 2=-3(x - 7)

Step-by-step explanation:

4 0
3 years ago
a trapezoid has base lengths of 6 and 15 centimeters with an area of 136.5 square centimeters. What is the height of the trapezo
MrRa [10]
•*Ok first let me show you the formula for the Area of the trapezoid.
A=a+b/2 h.(I will be using the letter x for the multiplication sign)
 
*And here is the formula to find the height of a trapezoid
h=2 x A/a+b (2 times the Area over base "a" plus base "b")


*We need to plug in the numbers: h = 2 x 136.5/6+15
*Next, we add the two bases to get 21: 6+15=21 (h=2 x 136.5)  
*Then, divide the total of the two bases (21) from the area to get 6.5: 136.5/21-6.5
*Finally we multiply 2 by 6.5: 2 x 6.5= 13
The height if this trapezoid is 13.

Hope this helps you ☺
3 0
3 years ago
Which of the following represents the additive inverse of 12
kap26 [50]

Answer:

what are the options?

Step-by-step explanation:

3 0
3 years ago
Can u plz help me answer question 30
slamgirl [31]

We are given:

3x^3-2x^2

There seems to be nothing I can do to simplify this equation. However, I can factor out an x^2 since they both have at least an x^2. Here is what we get:

x^2(3x-2)

This is in the simplest form I can get into. I cannot do anything more to simplify this expression. This is your final answer.

3 0
3 years ago
Other questions:
  • Andre is making paper cranes to decorate for a party. He plans to make one large papercrane for a centerpiece and several smalle
    10·1 answer
  • Can y’all please helpppp!
    8·1 answer
  • A single, six-sided die is rolled. Find the probability of rolling an odd number or a number less than 4.
    5·2 answers
  • #7 what is the image of (6,-2) under the translation.
    13·1 answer
  • Which figures are shown in the diagram? Check all that apply.
    12·2 answers
  • I need to find the blank part
    10·1 answer
  • $8050 invested for 5 years at 4.8% p.a
    11·1 answer
  • Which fractions have a LCD of 30?
    11·2 answers
  • 2
    6·1 answer
  • I could use some help answering this math problem!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!