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
murzikaleks [220]
3 years ago
10

2/9 x s = 1/2 I don’t know

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

Answer:

\frac{9}{4}

Step-by-step explanation:

\frac{2}{9}  \times s =   \frac{1}{2}  \\   \\  \frac{2s}{9}  =  \frac{1}{2}  \\ cross \: multiply \\ 9 \times 1 = 2s \times 2 \\ 9 = 4s \\ divivde \: both \: sides \: by \: 4 \\  \frac{9}{4}  =  \frac{4s}{4}  \\ s =  \frac{9}{4}

hope you understand

You might be interested in
Why is coal a non-renewable energy source​
Ratling [72]
1. It is extracted from the ground.
2. It took years to form.
5 0
3 years ago
What is the missing numerator of 4/9= ?/81
yKpoI14uk [10]
To solve this question, first cross multiply
Let ? = x

4/9 = x/81

4(81) = 9(x)

Simplify.

81 x 4 = 324

324 = 9x

Isolate the x, divide 9 from both sides

324/9 = 9x/9

x = 324/9

x = 36


4/9 = 36/81

36 is your answer

hope this helps!
4 0
3 years ago
Read 2 more answers
Original price: $66; Markup: 20% The retail price is ?
andrezito [222]

Answer:

$79.20

Step-by-step explanation:

20% of $66 = $13.20

$66 + $13.20 = $79.20

4 0
3 years ago
Read 2 more answers
What is the recursive formula for 100, 80, 64, 51.2?
bonufazy [111]

From 100 to 80 is 8/10, so the recursive formula is

an=a(n-1)*1/8

or

an= a1*1/8(n-1)

an=a1*(n-1)/8

5 0
2 years ago
Money in a bank account that compounds interest by some percentage acts- A. Linearly B. Exponentially C negatively D. Like a fra
vovikov84 [41]

Answer:

exponentially

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Triangle ABC has vertices A(0, 6) , B(−8, −2) , and C(8, −2) . A dilation with a scale factor of 12 and center at the origin is
    6·2 answers
  • Find the slope of the line that passes through points (3,5) and (8,5)
    7·1 answer
  • (4 1/5 ÷x+1 1/3 )÷2 4/35 − 4/5 =1 8/15<br> Solve For x
    10·1 answer
  • Slope 4.2;y-intercept(0,3.4)
    10·1 answer
  • Which parabola will have a minimum value vertex? On a coordinate plane, a parabola opens down with x-intercepts at (negative 2.2
    14·1 answer
  • Find the tangents of the acute angles in the right triangle
    9·1 answer
  • Stuck on this question need help
    10·1 answer
  • Given what you have learned about inverse functions, what can you say about the functions y = 2^x and y = log 2 X.
    5·1 answer
  • I don’t know how to find angle A
    5·1 answer
  • LEIM deposits some money in an account which pays 5% simple interest per year, and twice that amount in an account paying 4% sim
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!