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
goldenfox [79]
4 years ago
6

Explain how to determine the number of real solutions of x²=50 without solving.

Mathematics
1 answer:
Olenka [21]4 years ago
8 0

{x}^{2}  = y\Leftrightarrow x = \pm \sqrt{y}  \\ \Rightarrow There \: are \: 2 \: real \: solutions \: for \:  {x}^{2}  = 50

You might be interested in
Katie has a tin of chocolates.
alexgriva [62]
I got 36
50% of 80 = 40
5% of 80= 4
40-4= 36
8 0
3 years ago
Month Change in Water Level (in.) March 8 April –3 May –9 June 5 The water level for a lake was recorded for four months. The da
AnnyKZ [126]

Answer: May

Step-by-step explanation: 9 is greater than 8 don't worry about the signs

4 0
3 years ago
Use the elimination method to solve the system of equations. Choose the
guajiro [1.7K]

Answer:

The correct answer is D. (1,6)

Step-by-step explanation:

When plugged into the equations, it is written 10(1) + 2(6) = 22 and 3(1) - 4(6) = -21. For the first one, 10 x 1 = 10 and 2 x 6 = 12. 10 + 12 = 22. For the second one, 3 x 1 = 3 and 4 x 6 = 24. 3 - 24 = -21. This makes both equations correct, making (1,6) the answer.

5 0
3 years ago
A 31-foot board is cut into two pieces so that three times the length of the longer piece is 4 times the length of the shorter p
Sonja [21]

Answer:

675

Step-by-step explanation:

Hope this answer helps you :)

Have a great day

Mark brainliest

6 0
3 years ago
I really really need help with this! I will give brainliest! It is a 3 part question, but i really need help with it.
AURORKA [14]

Answer:

Step-by-step explanation:

The function p is an absolute value equation p(x)=|x| or it could be described as the sqare root of x squared.

q(x) could be the negative of p(x) raised by two units

q(x)=-|x|+2

6 0
3 years ago
Other questions:
  • Solve the inequality
    10·1 answer
  • A swimming pool is 25 feet wide, 20 yards long, and 7 1/2 feet deep. What is the volume of the Pool?
    6·2 answers
  • The winner of a 1000 mile race drove his car to victory at a rate of 136.3121 mph. What was his time?
    6·1 answer
  • 8(1/4x -5) +40<4 (x +5)
    6·2 answers
  • WILL FAN AND MEDAL PLEASE HURRYYYYYY
    5·1 answer
  • Who is a quadric formula to find the solutions to the quadratic equation below x^2-6x-5=0?
    5·2 answers
  • Please please help me ! I’m on my final part of the test and I need to finish this question ! I will mark you as brainliest!!
    6·1 answer
  • If f(1) = 12 and f(4) = -3, find the average rate of change off from 1 to 4.
    7·1 answer
  • Maranda praticed a total of 52 hours in 4 weeks to prepare for a piano recital. If she practiced the same number of hours each w
    7·1 answer
  • HELP ASAP<br><br> Find the volume of the sphere. Round your answer to the nearest tenth.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!