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
nekit [7.7K]
3 years ago
10

How can i solve thus problem help me ​

Mathematics
1 answer:
Serjik [45]3 years ago
7 0

Answer:

Position from point A= 383.33 meters

Step-by-step explanation:

A concept to know is that the integral of velocity will give you the distance traveled.

d=\int\limits^{t_1}_{t_0}{v(t)} \, dt

where the interval of integration are the starting time and ending time.

I let the starting time be t₀ = 0, and the ending time t₁=10 for the 10 seconds that it traveled.

I did the integration and got 383.33m traveled in 10 seconds.

So the answer is 383.33 meters.

Ignore the final answer in the image. I misread the question.

You might be interested in
Identifying a constant of variation question<br><br> R= ?
jek_recluse [69]
Pressure and Volume are inversely related as:

P= \frac{R}{V}

We can also write it as:

PV=R

R is the constant of proportionality. Using the first row of given table, we can write:

2(4.155)=R \\  \\ &#10;R=8.31

Thus, the value of R, the universal gas constant is 8.31
4 0
3 years ago
Wendy needs to purchase 25 vases, which cost $3 each, and flowers for the vases, which cost $2 each. She has $275 to spend on he
Levart [38]
The answer is A.

The cost of 25 vases would be $75 (25*3). then x would be the number of flowers she can buy at $2 each before she goes over $275. So, $2x+$75 < $275
5 0
3 years ago
Given that cos (x) = 1/3, find sin (90 - x)
drek231 [11]
\sin{(A - B)} \equiv \sin{A}\cos{B} - \cos{A}\sin{B} \\\\&#10;\therefore \sin{(90 - x)}\\&#10; = \sin{(90)}\cos{(x)} - \cos{(90)}\sin{(x)} \\&#10;= (1)\cos{(x)} - (0)\sin{(x)} \\&#10;= \cos{x} - 0 \\&#10;= \cos{x} \\&#10;= \frac{1}{3}&#10;
3 0
3 years ago
Read 2 more answers
How do you solve...3c^3d/9cd^-1
Maksim231197 [3]
<u>  3c³d  </u>  = <u>c²d²</u>
9cd^-1      3
4 0
3 years ago
At the beginning of each year for 14 years, Sherry Kardell invested $400 that earns 10% annually. What is the future value of Sh
Naddik [55]
Hmm if I'm not mistaken, is just an "ordinary" annuity, thus 

\bf \qquad \qquad \textit{Future Value of an ordinary annuity}&#10;\\\\&#10;A=pymnt\left[ \cfrac{\left( 1+\frac{r}{n} \right)^{nt}-1}{\frac{r}{n}} \right]&#10;\\\\\\

\bf \begin{cases}&#10;A=&#10;\begin{array}{llll}&#10;\textit{original amount}\\&#10;\textit{already compounded}&#10;\end{array} &&#10;\begin{array}{llll}&#10;&#10;\end{array}\\&#10;pymnt=\textit{periodic payments}\to &400\\&#10;r=rate\to 10\%\to \frac{10}{100}\to &0.1\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{annually, so once}&#10;\end{array}\to &1\\&#10;&#10;t=years\to &14&#10;\end{cases}&#10;\\\\\\&#10;A=400\left[ \cfrac{\left( 1+\frac{0.1}{1} \right)^{1\cdot 14}-1}{\frac{0.1}{1}} \right]&#10;
3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slant height of the cone.
    7·2 answers
  • Identify each function as a constant, direct variation, absolute value, or greatest integer function.
    10·1 answer
  • Draw the meaning of bar diagram
    8·1 answer
  • Smoothing a time series of observations A. is a form of statistical cheating. B. allows statisticians to use less data than woul
    13·1 answer
  • Among the 2,598,960 possible five card poker hands from a standard 52 card deck, how many contain at least one spade?
    11·1 answer
  • What is the nth term of 4,7,12,19,28
    6·2 answers
  • On a bicycle, you can travel 30 miles in 5 hours. At this
    13·2 answers
  • I will mark best answer
    6·2 answers
  • Which is the greater fraction<br>3/4 or 11/16​
    9·1 answer
  • Who can help ? <br> please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!