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
NikAS [45]
3 years ago
11

Solve for a and x in ax^2=48​

Mathematics
1 answer:
Gelneren [198K]3 years ago
6 0

Answer:

ax^2 = 48\\a = \frac{48}{x^2}

ax^2 = 48\\x^2 = \frac{48}{a} \\x = \frac{\sqrt{48} }{\sqrt{a} } \\x = \frac{4\sqrt{3} }{\sqrt{a}}  \\x = \frac{4\sqrt{3a} }{a}

You might be interested in
Draw a triangle that has no right angles
IRINA_888 [86]
Here's another one.
See the attached picture.

5 0
3 years ago
Read 2 more answers
5/12 0.12 19/50 least to greatest
3241004551 [841]
0.12, 19/50, 5/12. Convert the fractions into decimals by dividing the numerator by the denominator to find the answer to questions like this more easily.
7 0
3 years ago
What is 11.375 in faction
Anton [14]
11 3/8 would be the simplified version and 91/8 would be the other way.
6 0
3 years ago
Read 2 more answers
Find a rational number and an irrational number that are between 5.2 and 5.5. Include the decimal approximation of the irrationa
KonstantinChe [14]
16/3(5.33) is irrational and 5.3 is rational.
6 0
3 years ago
Read 2 more answers
What value of $k$ will make $4x^2 - 20x + k$ the square of a binomial?
Arisa [49]

Answer:

k = 25

Step-by-step explanation:

(2x  - sqrt(k) )^2              Expand this as a binomial                          

4x^2 - 4x*sqrt(k) + k      The middle term must be -20x Solve for k so it is

-4xsqrt(k) = - 20x            Divide by -4x

sqrt(k) = -20x/-4x             Do the division

sqrt(k) = 5                         Square both sides

k = 25


5 0
3 years ago
Other questions:
  • the distance between Columbus Ohio and New York City is about 560 miles how many hours would it take the train to travel between
    7·1 answer
  • What is the five number summary
    6·1 answer
  • What is the answer to 11u=5u+54
    8·2 answers
  • Which angles are coterminal with −6π5 ? Select each correct answer. 14π/5 −16π/5 −π/5 −11π/5
    6·2 answers
  • Hi i need help with this
    12·1 answer
  • Which operations are defined for any two real
    8·2 answers
  • Find the equation of the line through point (−2,−2) and parallel to 3x+4y=12. Use a forward slash (i.e. "/") for fractions (e.g.
    10·1 answer
  • What is 6.1 - 18.7 ?​
    8·2 answers
  • Just 7 i really dont want to do the work 3
    5·1 answer
  • An expression is shown. 1/6 + 1/6 What is the value of the expression?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!