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
ValentinkaMS [17]
3 years ago
12

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of year

s since records began to be kept at the school. What is the record for the long jump 11 years after record started being kept? Round your answer to the nearest tenth.
Mathematics
1 answer:
Sedbober [7]3 years ago
6 0

Answer:

25.8

Step-by-step explanation:

You might be interested in
Add the polynomials. (5x2−8x+8)+(6x3−5x) The sum is_____. ​(Simplify answer.)
anastassius [24]
The simplified answer is <span>(5x2−8x+8)+(6x3−5x) If you need the steps, I recommend you use Cymath.com it's super easy and great for math!</span>
4 0
2 years ago
Toys R Us is having a 38% off sale on all their backpacks. If a backpack normally costs $22.00:how much will it be on sale.
Alex777 [14]

8.34 is the answer

Hope this help

8 0
2 years ago
Read 2 more answers
1/2 the weight of a brick +20= 1/3 the weight of a brick +30. What is the weight of the brick?
prisoha [69]
1/2x+20=1/3x+30
Subtract 20 on both sides
1/2x=1/3x+10
Subtract 1/3x on both sides
1/6x=10
Multiply by 6 on both sides
X=60
6 0
2 years ago
In which quadrant is ( 5,4 ) is located<br>this is hw and i wanna get a good grade plz helpp!!!!
Andre45 [30]
(5,4)

On a system of 2 perpendicular axis with O as origine, the pair (5,4) means:

5 is the distance from the origin O and situated on x-axis (on the right of O)
4 is the distance from the origin O and situated on y-axis (above O)

Then the pair (5,4) is situated in the 1st Quadrant

8 0
3 years ago
The Gaineys and the Arnolds are saving money for a trip to Utah to go snowboarding. The Arnolds are going to save a nickel on th
Debora [2.8K]

Write a recursive and explicit formula for each option.

  • The Arnolds

Save a nickel on the first day of the month and then double the amount each day for a month

=> a1 =0.05

=> a2 = a1* 2 = 0.05*2

=> a3 = a2*2 = a1* 2*2

..............................................

=>recursive an = a_{n-1} *2

=> explicit an = 0.05*2^{n-1}

  • The Gaineys

Start their savings by saving  $10  on the first day and then  $10  each day of the month

=> a1 = 10

=> a2 = a1 + 10 = 20

=> a3 = a2 +10 = 20 +10 =30

........................................................

=> recursive an = a_{n-1} +10

=> explicit an = 10 + 10( n-1)

Hope it will find you well.

8 0
2 years ago
Other questions:
  • 2,000 water bottles are being labeled and boxed. Each box holds 6 water bottles. How many bottles will be left over?
    6·1 answer
  • 3x^2(y+5)+7(y+5) in complete factor form
    13·1 answer
  • A ball is kicked from the ground with a velocity of 38.50 ft/sec at an angle of 35 degrees. How many feet will the ball travel h
    7·1 answer
  • Two secants go through point A, which is a point in the exterior of a circle, makes a 32° angle. The measure of the bigger arc,
    14·1 answer
  • f as a function of x is equal to the square root of quantity x plus six; g(x) = 8x - 10 Find f(g(x)).
    14·1 answer
  • This form will be sent to Lily by the end of January. She will use this W-2 form to...
    8·1 answer
  • Determine the common ratio and find the next three terms of the geometric sequence. 8, -20, 50, ... a. -2.5; -125, 312.5, -781.2
    7·1 answer
  • Find the mode of these sets of numbers 2, 5, 8, 0, 5
    9·2 answers
  • What equation is equivalent to 2+3(2x+4)=13
    10·1 answer
  • 5^2 + [15-4(3 1/5)] -15.4<br> And you have to show your work Bc the dang teacher is strict
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!