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
Len [333]
3 years ago
15

What is the solution of the equation?

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

\dfrac{5}{2s} + \dfrac 3 4 = \dfrac{9}{2s}

Common denominator 4s, let's multiply through,

10 + 3s = 9

3s = -1

s = -1/3

Check:

5/(-2/3) + 3/4 = -15/2+3/4 = -27/4

9/4s = 9/(-4/3) = -27/4, good

Answer: s=-1/3

You might be interested in
I’ve Tried solving this and i just can’t get it , 64 = 4 + 12g
Alika [10]

Answer:

5

Step-by-step explanation:

64 = 4 + 12g

64 - 4 = 12g

60 = 12g

60 / 12 = g

5 = g

g = 5

8 0
2 years ago
The estimate obtained from a sample of which of the following sizes would most likely be closest to the actual parameter value o
kherson [118]

Answer:

d 150

Step-by-step explanation:

3 0
3 years ago
Whats 2400000 as a standard form
frosja888 [35]

Answer:

2 400 000

Step-by-step explanation:

is that right? not sure wut u were looking for

3 0
3 years ago
A line has a slope of 2/3 and a y-intercept of −5.
aniked [119]
The best and most correct answers among the choices provided by the question are:

<span>▢A. -2x+3y=-15
▢B. y=2/3x-5</span>

y = mx + b. where m is the slope<span> of the line and b is the y-</span>intercept<span> of the line, or the y-coordinate of the point at which the line crosses the y-axis. To write an equation in </span>slope-intercept form<span>, given a graph of that equation, pick two points on the line and use them to find the </span>slope<span>.</span>

I hope my answer has come to your help. God bless and have a nice day ahead!
6 0
3 years ago
Asssesmenttt lasttt......
ratelena [41]

Answer:

<em>( About ) 1.77 seconds; Option B</em>

Step-by-step explanation:

We are given the equation h ( t ) = - 16t^2 + 50, so in order to determine the time let us determine the x - intercept for y ⇒ 0;

- 16t^2 + 50 = 0,

- 16t^2 = - 50,

t^2 = 25 / 8,

Thus t ⇒ √ ( 25 / 8 ), and t ⇒ - √ ( 25 / 8 ),

t ⇒ ( 5√2 )/ 4, and - ( 5√2 )/ 4,

But time is represented only by a positive value, thus

t ⇒ ( 5√2 )/ 4 = 1.767766953......., ( About ) 1.77 seconds

<em>Answer; ( About ) 1.77 seconds; Option B</em>

7 0
3 years ago
Other questions:
  • Evaluate the expression.........
    9·1 answer
  • If you drew one card from a standard​ deck, would it be​ "significant" to draw a​ 5? answer the​ question, considering an event
    11·1 answer
  • What is the simplest form of this expression? -x2(6x-8)+3x3
    5·1 answer
  • Combine the radicals 5sqrt27-17sqrt3
    12·2 answers
  • A helicopter hovers 1250 feet
    9·1 answer
  • Kylie invested $7,800 in an account paying an interest rate of 2.6% compounded
    14·1 answer
  • Please help me out with this please!
    7·2 answers
  • Which linear function has the greatest y-intercept?
    8·2 answers
  • PLEASE HELP ASAP (: <br> Fill in the blank to complete this trig<br> ratio.<br> sin a =
    10·1 answer
  • Calculate volume with fractional edge lengths
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!