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
elixir [45]
3 years ago
9

Suppose the interval ​[negative 3−3​,negative 1−1​] is partitioned into nequals=44 subintervals. What is the subinterval length

Upper Delta xΔx​? List the grid points x0​, x1​, x2​, x3​, x4. Which points are used for the​ left, right, and midpoint Riemann​ sums?
Mathematics
1 answer:
Kobotan [32]3 years ago
6 0

Answer: Δx​ = 0.5

Step-by-step explanation:

We have the interval:

​[−3​, −1​]

and we partition it into 4 equal intervals.

first, the range of our interval is equal to the difference between the extremes, this is:

-1 - (-3) = -1 + 3 = 2

Then, if we divide it into 4, we have 4 segments with a range of:

2/4 = 0.5

Then the subinterval delta is 0.5, and the 4 intervals are:

​[−3​, -2.5​],  ​[−2.5, −2​],  ​[−2​, −1.5​],  ​[−1.5, −1​]

You might be interested in
What is the product of 1.508 x 0.7
mamaluj [8]

Answer:

The answer is 1.0556. Hope that helps you!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Select the correct graph of −4x + 3y = 6.
frosja888 [35]
Do you have a picture of the graph? They formula put into y=mx+b is y=4/3+2

so the y intercept is 2 and the slope will be going upwards :)
6 0
3 years ago
Read 2 more answers
The triangle below is isosceles. If ∠C≅∠B, then what is BC, in units?
ladessa [460]

Answer:

Step-by-step explanation:

If angles C and B have equal degrees then the side AC is also equal to  side AB in length and you can make their equations equal as well and solve for X.

2x+16=7x+6

get X's all on same side and the constants all on the other side,  

-2x +2x+16=7x+6+-2x

The X's on the left cancel out.

16=5x+6

-6+16=5x+6+-6

add -6 to each side.  On the right the 6 is now cancelled out.

10=5X

divide each side by 5 to cancel out the 5

10/5= 5X/5

2=X .  ANSWER

5 0
3 years ago
Wich one is bigger 3/3 or 7/8
MrRissso [65]
3/3=1 and 7/8 is < 1 so 3/3 is bigger
4 0
3 years ago
Pleas help me for 20 points
Anvisha [2.4K]

Answer:

240sqin

Step-by-step explanation:

if you convert 4/3ft into inches you get 16 inches so multiplty 15x16=204sqin Hope this helps! ;-)

7 0
2 years ago
Read 2 more answers
Other questions:
  • A store is having a sale on jellybeans and almonds. for 5 pounds of jellybeans and 3 pounds of almonds, the total cost is $22. F
    9·1 answer
  • Which statement must be true?
    11·1 answer
  • Please help me !
    11·2 answers
  • The measure of angle A is 5 times the measure of its supplement.
    12·1 answer
  • Is 7 x 3/5<br><br> the same as <br><br> 4 x 1/5
    10·1 answer
  • 8) The graphical representation of a linear polynomial is
    9·1 answer
  • Evaluate the expression: 4(8 − 6)5 2 − 6 ÷ (−3).
    7·1 answer
  • In parallelogram ABCD if ZA equals 155° what is the measure of ZB
    11·1 answer
  • Matt wants to purchase a watch for $64.50. If there was a 25% discount and the tax rate was 7%, what was the total price that it
    12·2 answers
  • 2000 tennis balls are divided into packs of 3 how many more tennis balls are needed to make another full pack
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!