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
choli [55]
3 years ago
6

what is the greatest six digit number in which the thousands place is twice the digit in the tens place what is the least number

Mathematics
1 answer:
kotegsom [21]3 years ago
4 0
998994 and 112111
This seems to be the best numbers
You might be interested in
Choose the inequality that represents the following graph.
kumpel [21]

Answer:

Option D. x ≥ -4

Step-by-step explanation:

____________

3 0
3 years ago
Suppose Upper F Superscript prime Baseline left-parenthesis x right-parenthesis equals 3 x Superscript 2 Baseline plus 7 and Upp
Sedaia [141]

It looks like you're given

<em>F'(x)</em> = 3<em>x</em>² + 7

and

<em>F</em> (0) = 5

and you're asked to find <em>F(b)</em> for the values of <em>b</em> in the list {0, 0.1, 0.2, 0.5, 2.0}.

The first is done for you, <em>F</em> (0) = 5.

For the remaining <em>b</em>, you can solve for <em>F(x)</em> exactly by using the fundamental theorem of calculus:

F(x)=F(0)+\displaystyle\int_0^x F'(t)\,\mathrm dt

F(x)=5+\displaystyle\int_0^x(3t^2+7)\,\mathrm dt

F(x)=5+(t^3+7t)\bigg|_0^x

F(x)=5+x^3+7x

Then <em>F</em> (0.1) = 5.701, <em>F</em> (0.2) = 6.408, <em>F</em> (0.5) = 8.625, and <em>F</em> (2.0) = 27.

On the other hand, if you're expected to <em>approximate</em> <em>F</em> at the given <em>b</em>, you can use the linear approximation to <em>F(x)</em> around <em>x</em> = 0, which is

<em>F(x)</em> ≈ <em>L(x)</em> = <em>F</em> (0) + <em>F'</em> (0) (<em>x</em> - 0) = 5 + 7<em>x</em>

Then <em>F</em> (0) = 5, <em>F</em> (0.1) ≈ 5.7, <em>F</em> (0.2) ≈ 6.4, <em>F</em> (0.5) ≈ 8.5, and <em>F</em> (2.0) ≈ 19. Notice how the error gets larger the further away <em>b </em>gets from 0.

A <em>better</em> numerical method would be Euler's method. Given <em>F'(x)</em>, we iteratively use the linear approximation at successive points to get closer approximations to the actual values of <em>F(x)</em>.

Let <em>y(x)</em> = <em>F(x)</em>. Starting with <em>x</em>₀ = 0 and <em>y</em>₀ = <em>F(x</em>₀<em>)</em> = 5, we have

<em>x</em>₁ = <em>x</em>₀ + 0.1 = 0.1

<em>y</em>₁ = <em>y</em>₀ + <em>F'(x</em>₀<em>)</em> (<em>x</em>₁ - <em>x</em>₀) = 5 + 7 (0.1 - 0)   →   <em>F</em> (0.1) ≈ 5.7

<em>x</em>₂ = <em>x</em>₁ + 0.1 = 0.2

<em>y</em>₂ = <em>y</em>₁ + <em>F'(x</em>₁<em>)</em> (<em>x</em>₂ - <em>x</em>₁) = 5.7 + 7.03 (0.2 - 0.1)   →   <em>F</em> (0.2) ≈ 6.403

<em>x</em>₃ = <em>x</em>₂ + 0.3 = 0.5

<em>y</em>₃ = <em>y</em>₂ + <em>F'(x</em>₂<em>)</em> (<em>x</em>₃ - <em>x</em>₂) = 6.403 + 7.12 (0.5 - 0.2)   →   <em>F</em> (0.5) ≈ 8.539

<em>x</em>₄ = <em>x</em>₃ + 1.5 = 2.0

<em>y</em>₄ = <em>y</em>₃ + <em>F'(x</em>₃<em>)</em> (<em>x</em>₄ - <em>x</em>₃) = 8.539 + 7.75 (2.0 - 0.5)   →   <em>F</em> (2.0) ≈ 20.164

4 0
3 years ago
Pat sewed 200 tote bags in 4 hours at what rate did pat sew the tote bags
Alik [6]

Answer:

50 tote bags were sewed per hour

Step-by-step explanation:


6 0
3 years ago
Delia measured her bathtub to be 2 meters long. Which of these is an equivalent measurement?
snow_lady [41]
The answer would be D) 78.7 inches is equivalent to 2 meters. 
6 0
3 years ago
Complete the following sentence.
victus00 [196]

Answer:

x = 6

Step-by-step explanation:

3 x 8 = 24

4 x 6 = 24

3 0
3 years ago
Read 2 more answers
Other questions:
  • sals sporting goods company plans to sell items at a local football staduim. They will sell two items that have the home team’s
    10·1 answer
  • What is the value of y enter your answer in the box <br><br> Y=
    8·2 answers
  • Which of the following is in the solution set of y&lt; 8 x− 3? Select one: (7, 46) (7, 60) (10, 89) (9, 82)
    6·1 answer
  • Let p(x) = x3 and q(x) = x + 5. If p(q(x)) and q(p(x)) are shown on the graph, which statements are true? Check all that apply.
    9·2 answers
  • Evaluate the following expression:<br> - (2.3)² – 52
    9·1 answer
  • Margie pays $9.43, which includes 15%
    6·1 answer
  • Jerry plays tennis once every 6 days. Sam plays tennis every 10 days and Leo comes once every 12 days. This Monday all of them p
    11·1 answer
  • a carton of orange juice contains 540ml a special offer carton contains an extra 35% how many millilitres are in the special off
    7·1 answer
  • Help pls! Giving brainliest!!!!!
    14·1 answer
  • The denominator of a fraction is greater than the numerator by 8. If the numerator is increased by 17 and denominator is decreas
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!