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
gayaneshka [121]
3 years ago
9

Kyle ran 200 yard in 40 sec. How many feet could she ran each sec ?

Mathematics
1 answer:
Ghella [55]3 years ago
8 0
5 feet a second. and now i am just saying things because this website has to make me have 20 words
You might be interested in
Solve for x: 3x − 24 = 81
LenKa [72]

3x - 24 = 81

Add 24 to each side.

3x - 24 + 24 = 81 + 24

3x = 105

Divide each side by 3.

(3x)/3 = 105/3

x = 35

Answer: x = 35

5 0
3 years ago
Read 2 more answers
I need help on 1-6. Please
Akimi4 [234]
There's no pic or worksheet!!
3 0
3 years ago
Help plz lol? 15 ponts :)
Brrunno [24]

Answer:

The scale factor is 2.

Step-by-step explanation:

Divide 2 by 1 then you get 2. I got the 2 and the one from the shapes. So don’t get confused ;)

6 0
2 years ago
Graph the function and analyze it for domain, range, continuity, increasing or decreaseing behavior, symmetry, boundedness, extr
Sunny_sXe [5.5K]

Answer:

f(x) = 3 \cdot 0.2^x

Step-by-step explanation:

f(x) = 3 \cdot 0.2^x


Domain of f: "What values of x can we plug into this equation?" This makes sense for all real numbers so the domain is \mathbb{R}

Range of f: "What values of f(x) can we get out of the function?" From the graph we see we can get any real number greater than 0 out of the function by choosing a suitable x-value in the domain. The range is therefore (0, \infty).

Continuity: Since the graph is one, unbroken curve (i.e. a curve that can be drawn in one movement without taking your pen off the paper). We see that "roughly speaking" the function is continuous.

Increasing or decreasing behaviour: For all x in the domain, as x increases, f(x) decreases. This means the function exhibits decreasing behaviour.

Symmetry: It is clear to see the graph of f(x) has no symmetry.

Boundedness: Looking at the graph we see it is unbounded above as when we choose negative values, the graph of f(x) explodes upwards exponentially. Choose a value of x, plug it in, next choose (x-1), plug this in and we observe f(x-1) > f(x) for all x in the domain.

The function is however bounded below by 0: no value of x in the domain exists which satisfies f(x) < 0.

Extrema: As far as I can tell, there are no turning points on the curve. (Is this what you mean by extrema?)

Asymptotes: Contrary to the curve's appearance, there are no vertical asymtotes for this curve. The negative-x portion of the curve is just growing so quickly it appears to look like an asymptote. There is a value of f(x) for all x<0. There is however a horizontal asymtote: y=0.

End behaviour: As x \rightarrow \infty, f(x) \rightarrow 0. As x \rightarrow -\infty, f(x) \rightarrow +\infty

5 0
3 years ago
A children’s pool contains 17,500 milliliters. How many liters are in the pool. Please help?!?!
Aneli [31]

Answer:

17.5 Liters

Step-by-step explanation:

I got it right on a test so I hope this helps you!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Eduardo thinks of a number 1 and 20 that has exactly 5 factors. What number is he thinking of?
    10·1 answer
  • Logan and her friend went out to dinner and spent $18.50. They left a tip of $2.59.
    6·1 answer
  • A recipe for individual chocolate hazelnut tarts calls for ½ cup of hazelnuts per tart. If 1 cup of hazelnuts weighs 4 ounces, w
    11·1 answer
  • Given that DE is a midsegment for ABC and the length of DE is 8 units. What is the length of BC?
    14·1 answer
  • What is the molecular formula for this compound
    10·2 answers
  • Use the distributive property to expand the following expression<br><br> (9m-6)7<br><br> please help
    11·2 answers
  • 36% of £240 add working out pleasee
    8·2 answers
  • Use the graph of y = -x2 - 2x + 3 to solve
    12·1 answer
  • On a certain hot​ summer's day, 288 people used the public swimming pool. The daily prices are $1.75 for children and $2.50 for
    11·1 answer
  • X^2-x-42=0<br> Help I just need the line of symmetry
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!