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
ahrayia [7]
2 years ago
11

A particle moves on the x-axis so that its position is continuous on the interval [3, 13] with some of its values for its veloci

ty v(t) given in the table below. Use a right hand sum with 4 intervals to approximate the total distance the particle travelled in the time interval [3, 13].
t: 3 7 10 12 13
v(t): 5 9 14 18 24
Mathematics
1 answer:
tresset_1 [31]2 years ago
8 0

Step-by-step explanation:

3,13] has a span of 10

with 4 rectangles, each has width 2.5

So the distance is 2.5(f(5.5)+f(8)+f(10.5)+f(13))

You don't give the table, so if the given data points are unevenly spaced, that will have to be changed some.

You might be interested in
find the length, width, area, and perimeter of a rectangle where the length is 5 units more than the width and the perimeter is
skad [1K]

Step-by-step explanation:

L= W+5

P= 9W

P= 2L+ 2W

9W= 2(W+5) + 2W

9W= 2W +10 +2W

9W = 4W +10

5W = 10

W = 2

L=7

P= 9(2)

P= 18

A= LW

A= 7 x 2

A= 14

6 0
3 years ago
What is a sphere made up of?
soldier1979 [14.2K]
In my opinion, the correct answer among the choices listed above is option B. A sphere made up of many circular cross sections. When you cut through a plane at any angle or side, you will see that the plane made will always be a circle.
7 0
3 years ago
Darcy gave her hairstylist a $ 4.90 The tip was 14​% of the cost of the haircut . Write an equation to find​ b, the cost of the
melamori03 [73]

Answer:

Equation: 4.90/b = 14/100

Solution: b = $35

Step-by-step explanation:

Variable b = cost of the haircut

Solve for b:

4.90/b = 14/100

490 = 14b

35 = b

Check your work:

35 × 0.14 = 4.90

Correct!

8 0
3 years ago
PLEASE HURRY
KIM [24]
This link does not work
5 0
3 years ago
I am very sorry because this is off-topic but is it normal to have 840/500 points? for ranking?
hichkok12 [17]

Answer:

i think so

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • How to find angles on two Line intersect
    9·1 answer
  • What is ml if the volume is 48cm cubic​
    13·2 answers
  • Complete the inequalities by
    14·1 answer
  • Order the polynomial -x4 y2 + 7x3 y3 -3xy5 + 2x2 y4 in descending powers of x answer
    5·1 answer
  • PLease help . . . . . . . .
    7·1 answer
  • Simplify 5a + 2c + 3a + c<br> 1. 8a + 3c<br> 2. 8a + 2c<br> 3. 10ac
    14·1 answer
  • it costs $20 for 4 play tickets and $35 for 7 play tickets. is costs per ticket constant? why or why not?
    14·1 answer
  • Find the surface area of the pyramid
    11·1 answer
  • WILL MARK BRAINLIST‼️<br><br>7/12 as a reccuring decimal (dot notation)​
    7·2 answers
  • Helppppppppppppppppppppppppppp​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!