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
Marianna [84]
4 years ago
10

Explain​ how, in​ general, riemann sum approximations to the area of a region under a curve change as the number of subintervals

increases.
Mathematics
1 answer:
Lyrx [107]4 years ago
5 0

As you increase the subintervals the area will be closer and closer to the real value. In other words your approximation gets better.

As you increase the intervals, there will be more rectanagles and the added area of these rectangles are converging towards the actual area under the curve.

You might be interested in
What S the value of x?<br> Enter<br> your answer in the box.<br> X :
Vladimir79 [104]
The answer is 46 skeiowdjrbdkfidjsodhbsiduf
8 0
3 years ago
4/w=3/6 pls help me this is he
frozen [14]
Cross multiply the fractions to get the following equation:

3w = 4*6

3w = 24

Divide both sides by 3 to get w by itself.

w = 8

The answer is w = 8.
6 0
3 years ago
Read 2 more answers
Chord AC intersects chord BD at point P in circle Z.
Zigmanuir [339]
1. To solve this problem and find the value of BP, you must apply the "Intersecting chords theorem".

 2. You have that:

 AP=3.5 in
 PC=6 in
 DP=4 in

 3. Then, by applying the "Intersecting chord theorem", you have:

 (AP)(PC)=(BP)(DP)

 4. When you substitute the values into (AP)(PC)=(BP)(DP), you obtain:

 (3.5 in)(6 in)/BP(4 in)

 5. Now, you must clear BP. Then:

 (3.5 in)(6 in)/4 in=BP
 21 in^2/4 in=BP

 6. Therefore, the value of BP is:

 BP=5.25 in

4 0
3 years ago
R- 17.3 = -3.2 what's the answer to this?
kaheart [24]
R = 14.1

Explanation:
r - 17.3 = -3.2
r = - 3.2 + 17.3
r = 14.1
5 0
3 years ago
Answer and explain I’ll mark brainliest please help!!!!!
Papessa [141]

Answer:

230 were sold at the door

170 were sold in advance

Step-by-step explanation:

x=at door y=in advance

x+y=400

3x+2y=1030

y=-x+400

2y=-3x+1030

y=-3/2x+515

-x+400=-3/2x+515

x=230 y=170

8 0
3 years ago
Other questions:
  • (-14) = ((-2) – (3 + (+2))] - 7<br> Help me
    15·2 answers
  • What is 4 divided by 29.6 ?
    8·2 answers
  • What is the answer, what are the steps to solve this, and what do the parts of the equation represent?
    8·1 answer
  • Quadriatic formula 2w^2-28w=-98
    10·2 answers
  • the average temperature at the south pole is -45°f. the average temperature on the equator is 92°f. how much warmer is the avera
    8·1 answer
  • (a + b)2 = 1a2 + 2ab + 1b2
    9·1 answer
  • Find the slope of each line.
    12·1 answer
  • 14k²+49k+21 factorise<br>​
    7·1 answer
  • Simplify. Your answer should only contain only positive exponents.
    6·2 answers
  • 5 times a number x subtracted from the root from 60 to 3 result is less than 40 find the three lowest values of x​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!