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
Vesna [10]
3 years ago
11

Find the 98th term for the arithmetic sequence 3,4.2,5.4,6.6,7.8,...

Mathematics
1 answer:
prisoha [69]3 years ago
6 0
A₁ = 3
a₂ = 4.2

d = a₂ - a₁
   = 4.2 - 3
   = 1.2

a₉₈ = a₁ + d(n-1)
      = 3 + 1.2(98-1)
      = 3 + 1.2×97
      = 3 + 116.4
      = 119.4
You might be interested in
what is the volume of a cylinder, in cubic inches, with a height of 2 inches and a base diameter of 4 inches? Round to the neare
seraphim [82]

Answer:

V≈25.13in³

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve for x d(-3+x)= kx+9
olga nikolaevna [1]
1. Write the equation:
d(-3 + x) = kx + 9
2. "Open" the parenthesizes:
-3d + dx = kx + 9
3. Take kx to the left side, -3d to the right, everything with different sign (+ replace with - when transferring, - replace with +):
dx - kx = 9 + 3d
4. Factor x in the left side:
x(d - k) = 9 + 3d
5. Finally, divide the whole equation by (d - k):
x = (9 + 3d)/(d - k)
That's the final answer. Good luck!
4 0
3 years ago
Read 2 more answers
​ ∠3 ​ and​ ​ ∠4 ​ ​are complementary adjacent angles. m∠4=49° What is the measure of ​​ ∠3 ​?
neonofarm [45]
41°. 90-49=41 mmkmmmm
6 0
3 years ago
Read 2 more answers
I need help asap!!!!!! pleaseeeee
sattari [20]

Find the area of the circle then, multiply that by the height of the cylinder.

Area of a circle = PI x r^2

Area = PI x 8^2 = 64PI

Volume = 64PI x 11 = 704PI in^3

3 0
3 years ago
Which of the following is a rational number?<br> Α. π<br> B. 12.13141516...<br> C. V16<br> D. V7
hram777 [196]

Answer: The answer is A.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of the test statistic z using z = p ^ - p pq n
    14·1 answer
  • DIRECTIONS: Draw a picture to represent each problem. Then, use
    15·1 answer
  • Use the substitution method to solve the system of equations. choose the correct ordered pair. 13x - 2y = 70 2x - 2y = 4
    8·2 answers
  • Horatio has taken out a $12,450 unsubsidized Stafford loan to pay for his four-year undergraduate education. The loan has an int
    11·2 answers
  • What is the mean,median,mode,range 93,92,90,86,85,79
    6·1 answer
  • Please Help me with the questions in the picture
    10·1 answer
  • I NEED HELP PLS i don’t understand exactly how to do this :/
    6·1 answer
  • Where would
    11·1 answer
  • What is the distance between the points (6, 4) and (-3, 17)?
    8·2 answers
  • Why does the shape of the moon appear to change over the course of about a month? (2 points)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!