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
Tatiana [17]
3 years ago
11

X^2 + y^2 = 25 x^2 + y^2 = 19

Mathematics
1 answer:
olga55 [171]3 years ago
7 0
What do you need help on.
You might be interested in
Which of the following expression is equivalent to sin(5x) ?
RSB [31]
Use:\\sin(x+y)=sinxcosy+sinycosx\\-------------------------\\sin5x=sin(3x+2x)=sin3xcos2x+sin2xcos3x\\\\Answer:e)
5 0
2 years ago
Read 2 more answers
Sean and Kyle have 26 dollars between them. If Sean has 8 more dollars than Kyle, how much money does Kyle have, in dollars?
vredina [299]

Answer: 9$

Step-by-step explanation:

kyle has x dollars. Sean has x+8 dollars. They equal 26. 2x+8=26

2x=18

x=9

7 0
3 years ago
Read 2 more answers
Solve 7y-6=2y+8 show clear algebraic working
aniked [119]
1) subtract 2y in both sides: (7y-2y)-6=(2y-2y)+8 which is 5y-6=8
2) Add 6 to both sides: 5y(-6+6)=8+6 which is 5y=14
3) Divide 5 on both sides: 5y/5=14/5 which is y=14/5 or y=2.8 or y=2 4/5
5 0
3 years ago
Read 2 more answers
Hellppp <br> plsssssssssss
irina1246 [14]
The answer is 4 and 9, this is because 2*2=4 and 3*3=9, so their square roots are 2 and 3
3 0
2 years ago
A coin is flipped 50 times and lands on heads 32 times. What is the experimental probability the coin will land on heads on the
oee [108]
D because if you do a rate problem you do 50 times what equals 100 so times two then you do 32 times two
4 0
3 years ago
Read 2 more answers
Other questions:
  • A manufacturing operations consists of 12 operations. However, five of the 12 machining operations must be completed before any
    14·1 answer
  • How to turn square inches into yards
    8·1 answer
  • Find the sum of the first 10 terms if a(n) = n^2 - n +1
    12·1 answer
  • What is the greatest common factor GCF of 10 and four
    12·2 answers
  • Johnny heads to the store with $20. He spends $7 on a t-shirt, then buys some candy bars for $1.50 each. How many candy bars cou
    10·1 answer
  • 3. What is the area of the circle shown below?<br> Diameter:<br> 28 inches<br> Pi=3.14
    13·2 answers
  • In a hotel a servant needs to clean 30 rooms in 3 hours. How many rooms a servant needs to clean in 6 hours
    13·1 answer
  • You are given f(x)=x/1+x. Evaluate f(2)+f(1/2).
    7·1 answer
  • Which phrase best describes the relationship indicates by the scatter plotting?​
    7·1 answer
  • Will give brainliest no files will report Select the correct answer.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!