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
Scorpion4ik [409]
3 years ago
8

Fun question for 35 points, 2/3 and 5/8, multiply and explain...

Mathematics
2 answers:
Rasek [7]3 years ago
6 0
2/3 * 5/8 = 0.416666667

when I was doing it I thought it was a repeating decimal
Arlecino [84]3 years ago
5 0
5/12 converted. decimal would be .416666667
You might be interested in
Determine which of the indicated column vectors are eigenvectors of the given matrix
gladu [14]
]Eigenvectors are found by the equation (A-\lambda I) \vec{v} = 0$ implying that \det(A-\lambda I) = 0. We then can write:

A-\lambda I = \left [ \begin{array}{cc} 4-\lambda & 2 \\ 5 & 1-\lambda \end{array}\right ] 

And:

\det(A-\lambda I) = (4-\lambda)(1-\lambda) - 10 = 0 

Gives us the characteristic polynomial:

\lambda^2 - 5 \lambda -6 = 0 \implies \lambda_1 = -1, \lambda_2 = 6

So, solving for each eigenvector subspace:

\left [ \begin{array}{cc} 4 & 2 \\ 5 & 1 \end{array} \right ] \left [ \begin{array}{c} x \\ y \end{array} \right ] = \left [ \begin{array}{c} -x \\ -y \end{array} \right ]

Gives us the system of equations:

4x + 2y = -x \newline 5x + y = - y 

Producing the subspace along the line y = -\frac{5}{2} x

We can see then that 3 is the answer. 



7 0
3 years ago
9y^-5/3y^2r^-3 what is the answer in a fraction​
allsm [11]

Answer:

3r^3/y^7.

Step-by-step explanation:

9y^-5 / 3y^2r^-3

9 / 3 = 3

y ^-5 / y^2 = y^-7 = 1 / 7y

1 / r^-3 = r^3

So the answer is 3r^3/y^7.

8 0
3 years ago
Lines b and c are parallel.<br><br><br> What is the measure of 6?
astra-53 [7]
The measure of a supplement of an angel is 6 times the measurement of the complement angle.
5 0
3 years ago
Solve for x. <br><br> x^2−3x=10
CaHeK987 [17]

Answer:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x=5,−2

Step-by-step explanation:

I can do math

4 0
3 years ago
Read 2 more answers
What is the equation of the line that has a slope of -3 and passes through the point (-2, 4)?
ludmilkaskok [199]
Y = -3x + b
Plug in points
4 = -3(-2) + b
4 = 6 + b, b = -2
Solution: y = -3x - 2
3 0
3 years ago
Other questions:
  • Find the solution by graphing or from the graph y=x2-2x-8 how do you do this?
    8·1 answer
  • What is the equation, in standard form, of a parabola that models the values in the table?
    14·1 answer
  • Simplify the expression by combining like terms.<br> 4x2 – 3y2 + 3z – 5z - 5y2
    12·1 answer
  • ms. keeling has eighty trick or treaters visit her house. twenty-five percent are vampires. fifteen percent are pirates. twenty
    11·1 answer
  • Which statement about the linear parent function is true?
    8·1 answer
  • Could you please provide the answer as well as explain it, I will be very grateful...
    12·1 answer
  • Can you PLEASE HELP ME!!!
    7·2 answers
  • LeBron James made 19 out of 32 shots on Tuesday. What percent of his shots did he make? Round to the nearest whole percent.
    13·2 answers
  • PLEASE HELP I GIVE BRAINLIEST
    14·1 answer
  • What is the value of the expression 30+(-6)?<br> A -180<br> B -5<br> C 5<br> D 24
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!