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
4vir4ik [10]
3 years ago
11

2. Write a function that models the relationships among x, y, and r. (Hint: Use the Pythagorean theorem.) Then solve the equatio

n for rin terms of x and y. (3 points: 1 point for the correct Pythagorean setup, 1 point for work, 1 point for the solution
Mathematics
1 answer:
In-s [12.5K]3 years ago
6 0

Answer:

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

Then just plug in the values depending on the bridge you chose I'm pretty sure

also can I get brainliest?

You might be interested in
How mant time could 29 go into 79
anygoal [31]

Only 2 times. After that, there's only enough room in there for 21 more.

These facts all come about as a result of DIVISION. Divide 79 by 29 and you'll see.


8 0
4 years ago
Explain how you can use partial quotients to divide 7,563 ÷ 4 = ________.
Vilka [71]

Answer:

1890.75

Step-by-step explanation:

 _1_8_90_7__0__

4)7,563.0

  -4

________

35

-32

_____

36

-36

_____

03

-0

______-

30

_28

_____

20

-20

______

0

1 x  4 =  4

2 x  4 =  8  

3 x 4  =  12  

4 x  4 =  16  

5 x  4 =  20

 6 x 4 =  2

 7 x  4 =  28

 8 x  4 =  32

 9 x  4 =  36

7 0
3 years ago
Read 2 more answers
Pleas help it’s really important!! I will mark brainliest
Helga [31]

Answer:

Pi is the ratio of the circumfrance to the diameter!!! the fourth one!!!

Step-by-step explanation:

5 0
3 years ago
I am doing some algebra homework and we are solving equations by expanding brackets. I was going along fine with the positive nu
LUCKY_DIMON [66]
-10(s + 1) = -87 

The same way you do positive numbers, you do negative number. Multiply whatever is in the parenthesis by what's on the outside, which in this case is -10. So: 

-10*s + -10*1 = -87 
-10s + -10 = -87

To solve, first add -10 to both sides

-10s = -77 

next, divide both sides by -10

s = 7.7 

To check the answer, plug the solution into the original equation
-10(s+1) = -87
-10(7.7 + 1) = -87
-10(8.7) = -87
-87 = -87 

(for the first one, is there a variable involved?)
8 0
3 years ago
Read 2 more answers
What is the simplified expression for 2 power 2 multiplied by 2 power 3 over 2 power 4?
lord [1]
The answer would be:
c) 2^2
5 0
3 years ago
Other questions:
  • The area of an aerobics floor is 3,200 square meters. what would the doubled answer be?
    7·1 answer
  • How do you find the area of a compound figure
    6·2 answers
  • What are the rules for multiplying signed numbers?
    10·2 answers
  • elijah used 17 connecting cubes to make a model kitchen. the kitchen model is in the shape of a rectangle and is one cube high.
    6·2 answers
  • Which of the 5 is the answer
    5·1 answer
  • Classify the expression: 5x^2 + 2x - 6
    11·1 answer
  • Mikey and some of his friends went to play paintball yesterday. The park where they played charges $6.70 per game they play for
    13·1 answer
  • This is a determined or estimated amount of something. Example: The volume of a room, the mass of a person, or the age of your t
    11·2 answers
  • X2 + 2x - 3= 5
    7·1 answer
  • Using the equation y = 2x – 3, what would the input need to be for an output of 7?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!