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
Umnica [9.8K]
3 years ago
14

Can anyone help me in this pls

Mathematics
2 answers:
djverab [1.8K]3 years ago
6 0

Answer:

y = \sqrt{r^{2}- x^{2} }

allochka39001 [22]3 years ago
5 0
<h3>Answer:  bottom right corner</h3><h3>y = sqrt(r^2 - x^2)</h3>

Work Shown:

Use the Pythagorean theorem to solve for y

a^2 + b^2 = c^2

x^2 + y^2 = r^2

y^2 = r^2 - x^2

y = sqrt(r^2 - x^2)

You might be interested in
Another brainliest if its right
tekilochka [14]

Answer:

16 : 14 = 30 : 26.25

Step-by-step explanation:

If rounded:

16 : 14 = 30 : 26

8 0
3 years ago
Read 2 more answers
In an Olympic triathlon, athletes perform the following events:
hjlf

Answer:

12,664

Step-by-step explanation:

7 0
3 years ago
I have <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdx%7D%7Bdt%7D%20%3D%20%20%5Cfrac%7B5%7D%7Bx%7D%20" id="TexFormula1" title=
mojhsa [17]
\bf \cfrac{dx}{dt}=\cfrac{5}{t}\quad ,\quad x(0)=7\to &#10;\begin{cases}&#10;f(t)=0\\&#10;t=7&#10;\end{cases}\\\\&#10;-----------------------------\\\\&#10;\displaystyle \int \cfrac{5}{t}\cdot dt\implies 5\int \cfrac{1}{t}\cdot dt\implies 5ln|t|+C= f(t)&#10;\\\\\\&#10;\textit{now, we know when f(t)=0, t=7}\implies 5ln|7|+C=0&#10;\\\\\\&#10;C=-5ln(7)&#10;\\\\\\&#10;thus\implies \boxed{5ln|t|-5ln(7)=f(t)=x}

notice |7| 7 is positive, so we can simply remove the bars and use 7 by itself

6 0
3 years ago
What Is 2 + 2^2 + 10?
ikadub [295]
The answer is 16 
hope this helps


6 0
3 years ago
Read 2 more answers
Look at the image of the two hangers. Based on the image, what is one thing that must be true? What is one thing that could be t
Musya8 [376]

Answer:

One thing that must be true is that the objects will cause some leaning because their masses are unequal, judging from the volume that the objects can hold. One thing that could be true is that the triangle could be heavier than the square, leading to a leaning toward the left. The second pic cannot be true, for there are too much mass concentrated on one side to maintain equilibrium.

7 0
3 years ago
Other questions:
  • Can someone plz help me??
    11·1 answer
  • Do the values in the table represent a proportional relationship? HELP ASAP!!!!
    12·2 answers
  • Does anybody have any tips for remembering this customary capacity so I don't always have to look agh this chart?
    11·2 answers
  • A) 60<br> B) 120<br> C) 30<br> D) 90
    9·1 answer
  • A box has the following dimensions: length = x +7, width = x - 4, height = 2x-6. Find the volume of the box if x is 5​
    8·1 answer
  • I DON'T WANT TO GO TO SUMMER SHCOOL, IF I FAIL I GET SUMMER SHCOOL, PLEASE HELP, IF YOU HAVE ANY KNOWLEDGE ON THIS TEACH ME OR S
    7·1 answer
  • In Alan"s class there are 12 boys and 13 girls what is the ratio of boys and girls
    6·1 answer
  • Some friends are going to play laser tag. The cost of one game is $7.50. Each friend also purchase a drink for $3.50. Write an e
    7·1 answer
  • Write the expression using exponents 5.2 • y • y • y =
    14·1 answer
  • What is the equation of the line that is perpendicular to y = 3x + 3 and passes through the point (−6, 9)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!