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
kap26 [50]
2 years ago
5

What is the expanded form of 14.702

Mathematics
1 answer:
Temka [501]2 years ago
6 0

Answer:

The expanded form for 14.702 is

fourteen and seven hundred two thousandths

You might be interested in
Are the lines perpendicular? x = 3 and y = 5 *
Angelina_Jolie [31]

perpendicular line

Step-by-step explanation:

7 0
3 years ago
Find the intervals on which​ f(x) is​ increasing, the intervals on which​ f(x) is​ decreasing, and the local extrema. f (x )equa
Kaylis [27]

Answer:

f(x) is increasing in the intervals (-∞,-4) and (9,∞)

f(x) is decreasing in the ingercal (-4,9)

The local extrema is:

local max at (-4,496)

and local min at (9,-1701)

Step-by-step explanation:

In order to solve this problem we must start by finding the derivative of the provided function, which we can find by using the power rule.

if f(x)=ax^{n} then f'(x)=anx^{n-1}

so we get:

f(x)=2x^{3}-15x^{2}-216x

f'(x)=6x^{2}-30x-216

in order to find the critical points we mus set the derivative equal to zero, since the local max an min will happen when the slope of the tangent line to the given point is zero, so we get:

6x^{2}-30x-216=0

we can solve this by factoring, so let's factor that equation:

6(x+4)(x-9)=0

we can now set each of the factors equal to zero so we get:

x+4=0 and x-9=0

when solving each for x we get that:

x=-4 and x=9

These are our critical points, now we can build the possible intervals we are going to use to determine where the function will be increasing and where it will be decreasing:

(-∞,-4), (-4,9) and (9,∞)

so now we need to test these intervals in the derivative to see if the graph will be increasing or decreasing in the given intervals. So let's pick x=-5 for the first one, x=0 for the second one and x=10 for the third one.

When evaluating them into the first derivative we get that:

f'(-5)=84, this is a positive answer so it means that the function is increasing in the interval (-∞,--4)

f'(0)=-216, this is a negative anser so it means that the function is decreasing in the interval (-4,9)

f'(10)=84, this is a positive answer so it means that the function is increasing in the interval (9,∞)

Now, for the local extrema, we can see that at x=-4, the function it's increasing on the left of this point while it's decreasing to the right, which means that there will be a local maximum at x=-4, so the local max is the point (-4,496)

We can see that at x=9, the function it's decreasing on the left of this point while it's increasing to the right, which means that there will be a local minimum at x=-9, so the local min is the point (9,-1701)

7 0
3 years ago
PLEASE HELP I GIVE THANKS
kari74 [83]
 Since the whole length of the rectangle is 8, and the line across isnt exactly in the middle, (but just a little bit farther than the 4 mark) ... Then the correct answer is:
 D. 4 1/2 units
4 0
3 years ago
5 cm 2 cm 2 cm 5 cm What is the perimeter of the shape? ​
nata0808 [166]

Answer:

14 cm

All you have to do is add the four sides up and you're good to go! :)

6 0
2 years ago
Read 2 more answers
How to find the measure of angels
Travka [436]
To find the measure<span> of the smallest angle of the triangle, we multiply 4 times 10. So, 4 x 10 = 40. Remember, the sum of the angles of a triangle is 180 degrees. Just take what you are given in a problem and try to </span>determine<span> what will make the final angle add up to 180 degrees.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of two numbers is 67 . The smaller number is 11 less than the larger number. What are the numbers?
    5·2 answers
  • The complex solution to a quadratic equation is below. Write this solution in standard form, a+bi, where a and b are real number
    11·1 answer
  • 45 liters of helium at $.42 per liter
    8·1 answer
  • A bit more explanation
    6·2 answers
  • Simplify: 5 - i8 + 2i32
    9·1 answer
  • Explain whether each function is exponential <br> f(x)=2x^10
    9·1 answer
  • Simplify exponents. A, B, or C and explain.
    6·2 answers
  • Suppose that 19 inches of wire cost $.95 at the same rate how many inches of wire can be bought for $.75
    8·1 answer
  • One morning, Muhammad's deli shop sells 15 sandwiches in 10 minutes. If the shop continues to sell sandwiches at the same rate,
    10·1 answer
  • Help me I’m lost I’ve been stuck on this the pas 20 min anyone help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!