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
lisov135 [29]
3 years ago
5

Help, please (single variable calculus)

Mathematics
1 answer:
balandron [24]3 years ago
7 0

Hi there!

\large\boxed{ 14.875}

Our interval is from 0 to 3, with 6 intervals. Thus:

3 ÷ 6 = 0.5, which is our width for each rectangle.

Since n = 6 and we are doing a right-riemann sum, the points we will be plugging in are:

0.5, 1, 1.5, 2, 2.5, 3

Evaluate:

(0.5 · f(0.5)) + (0.5 · f(1)) + (0.5 · f(1.5)) + (0.5 · f(2)) + (0.5 · f(2.5)) + (0.5 · f(3)) =

Simplify:

0.5( -2.75 + (-3) + (-.75) + 4 + 11.25 + 21) = 14.875

You might be interested in
What is answer to this question ?
Semenov [28]
A its not a function 
6 0
3 years ago
Use the graph to find the unit rate for renting a kayak.​
Firlakuza [10]

Answer:

Unit rate: $15 per hour

ordered pair: (1 ,15)

Step-by-step explanation:

30 ÷ 2 = 15

45 ÷ 3 = 15  

--------------------------------------------------------------------------------------------------------  

they both have 15, which means the graph is proportional and the unit rate is $15 per hour

7 0
3 years ago
I'm studying for a test and got stuck on this problem. I took a screenshot !! Please help. I just need part C for number 5, I ge
Studentka2010 [4]
Alright, so for AB and CD to be parallel, CX and DX would have to be equal, as is with AX and BX. In addition, for CD and AB to be parallel, all sides in both triangles are either equal or not all sides in even one triangle are equal. Therefore, CD is not 3. In addition, two sides of a triangle combined must be greater than the third, so that leaves 5, 4, and 2 for CD. If it was 5, that would mean that all sides are equal, so that leaves 4 and 2. However, I don't see anything to prove either one right, sorry:/
8 0
3 years ago
In circle L with KNM= 53, find the angle measure of minor arc KM
Anestetic [448]

Answer:

106

Step-by-step explanation:

8 0
3 years ago
PLEASE HELPPP I TOLD MY MOM I WOULD BE DONW ITH THIS CLASS TODAY SO SHE WOULDNT YELL AT ME BUT I HAVE 54 ASSIGNMENTS
Scrat [10]
(x^2+1)(x+2)(x −2)

*ps the ^ means it’s a exponent

Hope I helped <3 sorry if I was wrong :(
8 0
3 years ago
Other questions:
  • The ratio of students wearing sneakers to those wearing boots is 5 to 6. If there are 33 students in the class, and all of them
    11·1 answer
  • PLZ HELPPPP!!!!!!!!!
    6·1 answer
  • A basketball team averaged 105 points per game how many points did the team score in 6 games
    10·1 answer
  • Plllsssss help I’m doing test pls pls pls pls
    15·1 answer
  • Simplify the expression <br> 18 + 12x
    7·1 answer
  • . A fishing bobber has a radius of 0.5 inch. Find the volume of the fishing bobber. Round your answer to the nearest tenth.
    10·1 answer
  • Translate the following word phrase into an algebraic expression nine times the difference of five and y
    11·1 answer
  • Hi! Can someone please give me 2 stories/situations I would have to graph? Serious answer please! :)
    7·1 answer
  • This graph shows the relationship between x, the number of hours Mr. David
    5·1 answer
  • 3(x-5)² +14(x-5)-24
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!