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
Dmitry_Shevchenko [17]
3 years ago
9

Explain why the square root of 49 has two possible solutions

Mathematics
2 answers:
zepelin [54]3 years ago
3 0
Because 7 is one and 24.5 is anotherr
raketka [301]3 years ago
3 0
7 is one and 24.5 is another hope this helps
You might be interested in
Express the vector (4,-6) in terms of the standard unit vectors i and j
Aliun [14]
Four, -6 in terms of standard unit factors I NJ makes no sense
8 0
2 years ago
Kathryn currently has an account balance of $2,248.95. She opened the account 7 years ago with a deposit of $1,762.14. If the in
melomori [17]
Hope it helps ...............
4 0
3 years ago
Some help please? <br><br><br> Which polynomial represents the difference below?
Helga [31]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>D</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
Read 2 more answers
if you could generate energy by fusing the hydrogen in solution a, how much of the solution would you need to generate the elect
iogann1982 [59]

Answer:

We know that:

Energy released by fusion of hydrogen in 1 liter of solution A = 7.6x10^10 J

Energy used daily in a certain family home = 3x10^4 J

(you did not write the units, so i suppose that are the same in both cases)

Then, if x is the number of liters of solution A used, the energy produced will be:

E(x) = x*7.6x10^10 J

And we want this equal to 3x10^4

then:

E(x) = x*7.6x10^10 J = 3x10^4 j

now we solve this for x.

x = (3x10^4 j)/(7.6x10^10 j) = 3.9x10^-7

Then you need to use 3.9x10^-7 L of solution a.

4 0
3 years ago
the admission fee at the amusement park is $3.00 for children and 6.40 fo adults on a certain day 275 people entered the park an
Sonbull [250]
Children=x
Adults=y
* x + y =275 => x = 275 - y
* 3.00x + 6.40y = 1284 <=> 3.00(275 - y) + 6.40y = 1284 <=> ... <=> y = 135 => x = 275 - 135 = 140
Children: 140
Adults: 135
5 0
3 years ago
Read 2 more answers
Other questions:
  • If a gas tank is labeled with a capacity of 70 liters, how many U.S. gallons will it hold? (Note: There are four quarts in one g
    5·1 answer
  • Solve for X? 3x−8/2=x−6
    8·1 answer
  • Find the sum and product of the roots of each equation of <img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D" id="TexFormula1" title
    7·1 answer
  • Help! Best/Correct answer = Brainiest.
    8·1 answer
  • Fill in the digit on the right side of each equations so that each equation has an integer solution Bonus: 7965-4m = 19... ​
    7·1 answer
  • Basic algebra. PLease help!!!
    9·2 answers
  • What is the common difference for the arithmetic sequence -5,-1,3,7
    13·1 answer
  • How do you factor this problem? I know you have to pull out the GCF first but I'm still stumped. 18x³-51x²+36x​
    7·1 answer
  • Which ordered pair represents the reflection of the
    15·1 answer
  • a system of equations is graphed here. which system of equations does the graph represent? A) y = 3x + 2y = -2x + 5 B) y = 3x -
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!