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
Zielflug [23.3K]
3 years ago
15

taka is playing a game of darts. she scores 52 points. in the game she is playing, she gets a -3 score each time she misses the

board. her final point total is 37. write and solve an equation to find out how many times she missed the board
Mathematics
1 answer:
Anon25 [30]3 years ago
7 0

Answer:

5

Step-by-step explanation:

52-37 is 15 . divide by 3 and u get five

You might be interested in
45 POINTS!!!!!!!!!!
yanalaym [24]
Y-3 is the correct answer
5 0
3 years ago
A spinner with 10 equally sized slices has 10 yellow slices. The dial is spun and stops on a slice at random. What is the probab
djverab [1.8K]

Answer:

1/10

Step-by-step explanation:

there are 10 slices, so if the probability of it landing on one of them is 1/10

5 0
2 years ago
If x = a cosθ and y = b sinθ , find second derivative
Olin [163]

I'm guessing the second derivative is for <em>y</em> with respect to <em>x</em>, i.e.

\dfrac{\mathrm d^2y}{\mathrm dx^2}

Compute the first derivative. By the chain rule,

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{\mathrm dy}{\mathrm d\theta}\dfrac{\mathrm d\theta}{\mathrm dx}=\dfrac{\frac{\mathrm dy}{\mathrm d\theta}}{\frac{\mathrm dx}{\mathrm d\theta}}

We have

y=b\sin\theta\implies\dfrac{\mathrm dy}{\mathrm d\theta}=b\cos\theta

x=a\cos\theta\implies\dfrac{\mathrm dx}{\mathrm d\theta}=-a\sin\theta

and so

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{b\cos\theta}{-a\sin\theta}=-\dfrac ba\cot\theta

Now compute the second derivative. Notice that \frac{\mathrm dy}{\mathrm dx} is a function of \theta; so denote it by f(\theta). Then

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\mathrm df}{\mathrm dx}

By the chain rule,

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\mathrm df}{\mathrm d\theta}\dfrac{\mathrm d\theta}{\mathrm dx}=\dfrac{\frac{\mathrm df}{\mathrm d\theta}}{\frac{\mathrm dx}{\mathrm d\theta}}

We have

f=-\dfrac ba\cot\theta\implies\dfrac{\mathrm df}{\mathrm d\theta}=\dfrac ba\csc^2\theta

and so the second derivative is

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\frac ba\csc^2\theta}{-a\sin\theta}=-\dfrac b{a^2}\csc^3\theta

4 0
3 years ago
Sarah's biweekly salary is $1540 what is her of gross monthly salary
QveST [7]
Sarah’s monthly salary would be $3,080.
6 0
3 years ago
One period of y = 4sin(x) is graphed below.What is the domain of y = 4sin(x)?
Alinara [238K]
The domain of this sine function is the entire set of real numbers. Since there is no real value of x for which sin(x) becomes undefined, then the entire set of reals is the domain.

(On the other hand, the range would be from -4 <= y <= 4, since the sine function can only have a value ranging from -1 to 1, and multiplying 4 expands that from -4 to 4.)
5 0
3 years ago
Read 2 more answers
Other questions:
  • This is a proportion. What is the value of X?
    9·1 answer
  • How would I do this
    5·1 answer
  • What shape will graph y=x2+2 be?
    15·1 answer
  • What is the slope of -6,-3,-2
    13·1 answer
  • Simplify -2(3x+6) -4(x-5)
    7·1 answer
  • Write x^2 + 4x +5 in the form of (x + a)^2 + b where a and b are integers
    6·1 answer
  • Use synthetic division to perform (x^4 - 3x + 5) = (x - 4).
    15·1 answer
  • Need a answer ASAP!!!!!!!
    13·1 answer
  • Points for my peeps yo
    8·2 answers
  • <img src="https://tex.z-dn.net/?f=p%5E%7B3%7D%20at%20%5C%5C%5C%5C%20p%20%3D%202" id="TexFormula1" title="p^{3} at \\\\ p = 2" al
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!