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
kifflom [539]
3 years ago
14

Given a term of 7 and a common difference of -2 give the arithmetic sequence

Mathematics
1 answer:
KiRa [710]3 years ago
5 0

Answer:

7, 5, 3, 1, ...

Step-by-step explanation:

7, 5, 3, 1, ...

The rule for this arithmetic sequence is -2n + 9

You might be interested in
If f(x)= x-3/x , g(x)=x+3 , and h(x)=2x+1 , what is (g*h*f)(x) ?
alexgriva [62]

Answer:

Option B is correct

Step-by-step explanation:

We need to find g(h(f(x))

We first find h(f(x))

f(x) = x-3/x

Putting value of f(x) in place of x in h(x)

h(x) = 2x+1

h(f(x)) = 2(x-3/x) + 1

         = 2(x-3/x) + 1

         = 2x -6 /x +1

         = 2x-6 +x/x

         = 3x-6/x

Now, putting value of h(f(x)) in g(x)

g(x) = x+3

g(h(f(x)))= (3x-6/x) + 3

            = 3x-6/x + 3

            = 3x-6+3x/x

            = 6x-6/x  

So, Option B is correct.

6 0
3 years ago
12. The $60 selling price of a camera is the cost
lbvjy [14]

Answer:

I can help but your question does not make sense. You said the price of the camera is $60 and the question is find the cost?

Step-by-step explanation:

3 0
3 years ago
Natalie invested $40,000 in an account paying an interest rate of 8 % compounded
NARA [144]

Answer:

8000

Step-by-step explanation:

Natalie

Divide 40k by 2 to get 20k and divide 20k by 5 to get 4k we are at 10%

4k / 5 = 800 that means that every 2% is 800 now we multiply by 4x

To get 8% and we get 3200 and multiply by 20 representing the yrs

3200 x 20 = 64k + 40+ = 104k

Mackenzie

40k divide by 2 to get 50% 40k / 2 = 20k and now we divide by 5 to get 10% 20k / 5 = 4k now we divide by 10 to get the amount of each percents worth 4k / 10 = 400 we multiply by 9 to get the compounded interest

400 x 9 = 3600 multiply by 20 to get the compounded daily investment after 20yrs 3600 x 20 = 72k + 40k = 112k

112k - 104k = 8k

5 0
1 year ago
Algebra 2 please help
elena-14-01-66 [18.8K]

Answer:

4th option

Step-by-step explanation:

(f - g)(x)

= f(x) - g(x)

= \sqrt{16x^4} - (3x² - 3x - 5)

= 4x² - 3x² + 3x + 5 ← collect like terms

= x² + 3x + 5

4 0
3 years ago
Part 4 Help ASAP <br> math
Eduardwww [97]

Answer:

The answer is n ≤ −48.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The area of a trapezoid is 33 square meters. one base is 4 meters long and the other base is 7 meters. find the height of the tr
    6·1 answer
  • three consecutive integers such that 3 times the sum of the first and second is one greater than 4 times the third.??
    10·1 answer
  • Find the area of this parallelogram
    12·2 answers
  • the mathematics Department of a college has 11 male professors 12 female professors 9 male teaching assistants and 12 female tea
    11·1 answer
  • Jeff was already 7 miles out of town when his sister
    12·1 answer
  • Trayvon has a mug shaped like a hemisphere. Its diameter is 18 cm. To the nearest hundredth, what is the capacity of her mug?
    14·1 answer
  • If the amount of waking time 4 year old children spend with their fathers each day is 42 minutes while the daily waking time spe
    14·1 answer
  • Tell wether x and y show a proportional relationship.<br><br> x 1 2 3 4<br> y 4 8 12 16
    6·1 answer
  • Jeff and George each have a box of popcorn. How much more popcorn does the bigger box hold than the smaller box?
    10·2 answers
  • What is the area of<br> this figure?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!