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
Anarel [89]
3 years ago
11

Here's the data (sorted) of the ages of 91 women who won the Oscar for Best Actress in a Leading Role:

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
8 0

the right answer would be A.55

I just to a test with this on it and got it right

hope this helps

You might be interested in
Last night, the temperature fell from 0°F to –131 5 in 42 5 hours. What was the average temperature change per hour? Solve the d
Tcecarenko [31]

Answer:

-3.09 per hour

Step-by-step explanation:

if you mean that it went down from 0° to -131.5° in 42.5 hours, divide -131.5 by 42.5 (-131.5/42.5) which gives 3.09

6 0
2 years ago
Read 2 more answers
Find a linear second-order differential equation f(x, y, y', y'') = 0 for which y = c1x + c2x3 is a two-parameter family of solu
Alisiya [41]
Let y=C_1x+C_2x^3=C_1y_1+C_2y_2. Then y_1 and y_2 are two fundamental, linearly independent solution that satisfy

f(x,y_1,{y_1}',{y_1}'')=0
f(x,y_2,{y_2}',{y_2}'')=0

Note that {y_1}'=1, so that x{y_1}'-y_1=0. Adding y'' doesn't change this, since {y_1}''=0.

So if we suppose

f(x,y,y',y'')=y''+xy'-y=0

then substituting y=y_2 would give

6x+x(3x^2)-x^3=6x+2x^3\neq0

To make sure everything cancels out, multiply the second degree term by -\dfrac{x^2}3, so that

f(x,y,y',y'')=-\dfrac{x^2}3y''+xy'-y

Then if y=y_1+y_2, we get

-\dfrac{x^2}3(0+6x)+x(1+3x^2)-(x+x^3)=-2x^3+x+3x^3-x-x^3=0

as desired. So one possible ODE would be

-\dfrac{x^2}3y''+xy'-y=0\iff x^2y''-3xy'+3y=0

(See "Euler-Cauchy equation" for more info)
6 0
3 years ago
68 * 27 - 81 + ? = 600
tankabanditka [31]

The missing term is -1155.

Step-by-step explanation:

Given expression is

68 * 27 - 81 + ? = 600

Let the missing term be x

68*27-81+x=600\\1836-81+x=600\\1755+x=600

Subtracting 1755 from both sides

1755-1755+x=600-1755\\x=-1155

Therefore,

The missing term is -1155.

Keywords: multiplication, addition

Learn more about multiplication at:

  • brainly.com/question/10364988
  • brainly.com/question/10435816

#LearnwithBrainly

8 0
3 years ago
What is the y intercept of 60x+55y=660 [with work shown]
adelina 88 [10]

Answer:

(11, 0)

Step-by-step explanation:

to find the y intercept, set y to 0.

60x + 55y = 660

60x + 55 * 0 = 660

60x = 660

60x/60 = 660/60

x = 11

y intercept is (11, 0)

4 0
2 years ago
Triple 9, then multiply 7 by the result in an EXPREESION.​
VikaD [51]

Answer:

27 x 7=X

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you use special right triangles to solve for missing sides? (30-60-90 and 45-45-90 triangles)
    14·1 answer
  • If the angle of angle one is 24 then the measure of angle 4 is
    6·1 answer
  • Bella plans to put $200 into a savings account. She can place her money into an account represented by p(x) = 3x + 200, or into
    6·1 answer
  • What is 10,000,000 written as a power of 10?
    15·2 answers
  • The sum of three numbers is 65. One number is ten more than a second number. It is also twice the third. Find the numbers. The s
    5·1 answer
  • Identify next three numbers in this sequence: 2, 6, 3, 9, 6, 18, 15
    5·1 answer
  • Determine the relationship between the two triangles and whether or not they can be proven to be congruent.​
    8·1 answer
  • Which law would you use to simplify the expression (4x)^9?
    10·2 answers
  • How to solve and answer for 4 1/3 - 2 1/5 ?
    6·2 answers
  • Two students solved the problems below one of the students made an error explain to the students and how you would help the stud
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!