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
ch4aika [34]
4 years ago
14

Solve the following quadratic equation for its exact value by using the square root principle.

Mathematics
1 answer:
Korvikt [17]4 years ago
5 0
Idk what the hell all that is but x = 1.802775637731995

4x^2 - 13 = 0

4x^2 = 13

13/4=3.25

x^2 = 3.25

x = ~1.8
You might be interested in
On Monday, Anthony invited 2 friends to join his online group. The next day, the friends and Anthony
Luda [366]

Answer:

27!!! I understand it!

Step-by-step explanation:

Monday: 1 , 2 (Anthony and his 2 friends)

They EACH invited two friends!

Tuesday: Anthony: 2 Friend 1: 2 Friend 2: 2

The same!!

Wednesday: A: 2 F1: 2 F2: 2

THE SAME AGAIN!

Thrusday: A: 2 F1: 2 F2: 2

THE SAME AGAIN!!

Friday: A: 2 F1: 2 F2: 2

1 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 27  

Hope it helps!!

Please be kind to mark Brainliest

Thanks!!! ☺

6 0
3 years ago
Solve for x by using the quadratic formula<br><br> X^2+3x+2=0
Vlad [161]
I hope this helps you

6 0
3 years ago
Mike has a total of 25 dimes and nickels. If the total value of the coins is $1.90 how many of each coin does he have? ​
bezimeni [28]

Answer:

12 nickels and 13 dimes

Step-by-step explanation:

d = # of dimes

n = # of nickels

Set up a System of Equations as follows:

d + n = 25

.10d + .05n = 1.90

now solve for 'd' or 'n' and use Substitution:

d = 25-n

.10(25-n) + .05n = 1.90

2.5 - .10n + .05n = 1.90

-.10n + .05n = -0.6

-.05n = -0.6

n = -0.6/-.05

n = 12

d + 12 = 25

d = 13

Check:   12(.05) + 13(.10) should equal 1.90

0.60 + 1.30 = 1.90

1.90 = 1.90

3 0
3 years ago
Read 2 more answers
What is the solution in point-slope form of the line that passes through the point (3,-2) and has slope of 2/3
julsineya [31]

Answer:

y+2=2/3(x-3)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-2)=2/3(x-3)

y+2=2/3(x-3)

8 0
4 years ago
Can someone help me pls its important
Alja [10]
1. 1/2. 3+1/8 = 4/8 = 1/2
2. 1/4. 3+1/16 = 4/16 = 1/4
8 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following are solutions to the inequality -7x+14&gt;-3x-6 ? Select all that apply
    14·1 answer
  • A person's perception of the world is known as a regional map.<br> True<br> False
    9·2 answers
  • An office building has 32 office on its eight floors. How many offices are on each floor?
    5·1 answer
  • Determine whether the given relation is reflexive, symmetric, transitive, or none of these. (Select all that apply.)
    9·1 answer
  • A. Do some research and find a city that has experienced population growth.
    5·1 answer
  • Please help me thanks
    5·2 answers
  • Solve 4x + 11 = 43<br> Quick answers please!!
    12·2 answers
  • The blue segment below is a radius of OO. What is the length of the diameter
    6·2 answers
  • What is the slope of the line that passes through the points (-4, 2) &amp; (1,5)
    8·1 answer
  • How would u write out 24.6 x 14.8?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!