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
Shalnov [3]
2 years ago
11

Friends needs this anwsered help

Mathematics
1 answer:
olya-2409 [2.1K]2 years ago
4 0

Answer:

  3, 8, 14, 30, 58

Step-by-step explanation:

As with all formulas, put the numbers in place of the corresponding variables, and do the arithmetic.

  a_1=3\qquad\text{given}\\\\a_2=8\qquad\text{given}\\\\a_3=2a_1+a_2=2(3)+8=14\\\\a_4=2a_2+a_3=2(8)+14=30\\\\a_5=2a_3+a_4=2(14)+30=58

The first 5 terms of the sequence are 3, 8, 14, 30, 58.

You might be interested in
a ball is thrown straight up from the top of a 128 foot tall building with an initial speed of 32 feet per second. the height of
STatiana [176]
Factoring, you have
  h(t) = -16(t^2 -2 -8) = -16(t -4)(t +2)

The ball hits the ground when h(t) = 0, so
  0 = -16(t -4)(t +2)
  t = 4 or -2

The positive solution is the one of interest.
  It will take 4 seconds for the ball to hit the ground.

6 0
3 years ago
One angle of a right triangle measures 8°. What is the measure of the other acute angle?
Ivahew [28]

Answer:

  82°

Step-by-step explanation:

The acute angles in a right triangle are complementary. The other one is ...

  90° -8° = 82°

5 0
2 years ago
Write the statement in if-then form.
Vilka [71]
I believe the answer is A because its the only one that makes the most sense.
4 0
3 years ago
Read 2 more answers
Jack and Jill each bought 100 pounds of cashews. Jack divided his cashews into 23 equal amounts and put them in paper bags. Jill
sladkih [1.3K]

Answer: Jack

Step-by-step explanation:

100÷2=50

50÷23=2.1739130435

50÷18=2.7777.....8

3 0
3 years ago
Drag each equation to the correct location on the table. Classify each function as linear or nonlinear.
drek231 [11]

Answer:

B and f

Step-by-step explanation:

Because I did the work

8 0
3 years ago
Other questions:
  • Anthony deposit $500 into his bank account. A couple of days later he withdrew $40 . The next day he deposited $30. A day later,
    15·1 answer
  • Simplify the following expression.<br>6 48- 0.36​
    9·1 answer
  • What is the equation of a line that has an x-intercept of -4 and a y-intercept of 8 ?
    14·1 answer
  • Solve the linear equation 2x+2/4=189.5
    13·1 answer
  • Find the slope passes through (-5,2) and (3,3)
    13·1 answer
  • If f(x) = 3x+5 solve for x when f(x) = 11
    12·2 answers
  • Who helped / guide you in answer your module?​
    9·1 answer
  • HELP THIS IS DUE SOON!!!
    12·1 answer
  • Please someone tell me the answers to these I dont remember how to do it ​
    10·1 answer
  • A college conducts a common test for all the students. For the Mathematics portion of this test, the scores are normally distrib
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!