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
Anvisha [2.4K]
3 years ago
8

What are the solutions to the quadratic equation 40 − x2 = 0?

Mathematics
2 answers:
Butoxors [25]3 years ago
8 0

Answer:

A on Edge. X=(-/+) 2 root 10.

Step-by-step explanation:

Zinaida [17]3 years ago
7 0
40 - x^2 = 0
x^2 = 40

x = + 40^0.5        or           x = - 40^0.5
You might be interested in
Carly and Carter are comparing bedrooms. They are each getting new carpet and are trying to figure out which room will be the mo
Softa [21]

Answer:

Carter's bedroom would cost more to carpet than Carly's because the floor area of the former is about five square feet greater than the floor area of Carly's bedroom.

Step-by-step explanation:

The area of either of these floors is found by multiplying length by width:

A = L*W.

Carly's bedroom is 15.3 ft by 8.7 ft; multiplying, we get A = 133.11 ft^2

Carter's is 14.4 ft by 9.6 ft:  A = 138.24 ft^2

Carter's bedroom area (138.24 ft^2) is about 5 ft^2 larger than Carly's and would thus cost more to carpet.

5 0
2 years ago
Read 2 more answers
-2 (2x - 3) = 26<br> what is the the value of the x​
Olin [163]

Answer:

-5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me if correct i will mark branliest
Pepsi [2]

Answer:

c = 17

Step-by-step explanation:

a^2 + b^2 = c^2

= 8*8 + 15*15

= 64 + 225

= 289

= 289 SQUARED

= 17

5 0
3 years ago
Read 2 more answers
What value of 'c' makes the equation true?
natta225 [31]

Answer:

8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Plsssssssss helpppppppppp
JulsSmile [24]

Answer:

B

Step-by-step explanation:

Angle S doesn't correspond to angle V. Angle S measures 98 degrees, but angle V measures 37.6 degrees.

7 0
3 years ago
Other questions:
  • X divided by 80 for x = 8/9
    9·1 answer
  • Write an algebraic expression for the word phrase 9 less than half a number
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%2B3%20%5C%5Cx%2B6%5C%5C" id="TexFormula1" title="x^{2}+3 \\x+6\\" alt="x^{2}+3 \\x
    12·1 answer
  • A dog trainer has 104 ft of fencing that will be used to create a rectangular work area for dogs. If the trainer wants to enclos
    12·1 answer
  • What is the area of this polygon
    13·1 answer
  • Why is 6 over 8 greater than 5 over 8 but less than 7 over 8
    12·2 answers
  • 5) 12,328 - 23<br>аз 12,329​
    12·1 answer
  • YO answer dis math question<br><br><br> ×<img src="https://tex.z-dn.net/?f=6x9%20then%20add%204" id="TexFormula1" title="6x9 the
    14·1 answer
  • In one town, there are 240 boys and 260 girls who play
    14·2 answers
  • PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!