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
Aneli [31]
3 years ago
7

Find each product y(9 + 2y)

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0
Use distributive property
a(b+c)=ab+ac
y(9+2y)=9 times y+2y times 9=9y+2y^2
the answer is 9y+2y^2
yanalaym [24]3 years ago
3 0
Y (9 + 2y)

= y (9) + y (2y)

= 9y + 2y²

= 2y² + 9y
You might be interested in
What is (5⁷)(5⁹) as a number to a single power
miskamm [114]
25 to the power of 16
4 0
3 years ago
Read 2 more answers
The city of Oakland is experiencing a movement of its population to the suburbs. At present 85% of the total population lives in
Oxana [17]

Answer:

A. \left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right]

B.   (0.85    0.15)

C. 79.2% population in the city while 20.8% population in the suburb

Step-by-step explanation:

(a) The transition matrix for the information is

                C        S

            \left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right]

(b) the probability vector for the information is

         (\frac{85}{100}  \ \   \frac{15}{100} )

and this gives us

         (0.85    0.15)

(c) we simply multiply the above  two matrices to find the percent of the population can be expected to be in each category after one year after

\left[\begin{array}{cc}0.85&0.15\end{array}\right] \left[\begin{array}{cc}0.93&0.07&\\0.01&0.99&\end{array}\right] = \left[\begin{array}{cc}0.792&0.208&\end{array}\right]

in the city there are 79.2% while in the suburb, there are 20.8%

5 0
3 years ago
What is the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake?
puteri [66]

Answer: it’s 3.7

Step-by-step explanation:

I got it wrong I purpose just to see the answer your welcome

7 0
4 years ago
Read 2 more answers
Each year the school purchases agendas, this year the school sold 350 agendas at the cost of $1.137.50. If the school wants a pr
choli [55]
If they sell the same amount next year and want to reach $1,500, they must higher the price. to do that, they can divide the $1500 by the number of agendas. Do the math yourself, its not very hard.
8 0
3 years ago
This figure shows circle Z with chords AB and RS . mAR=55° mRB=66° AB=8 m RS=8 m What is mRS?
Alina [70]
M AR = 55°
m RB = 66°
Like AB=8 m =RS →m RS = m AB

m AB = m AR + m RB
m AB = 55° + 66°
m AB = 121°

m RS = m AB
M RS = 121°

Answer: m RS is 121°
4 0
4 years ago
Read 2 more answers
Other questions:
  • Sam can give 4 dogs a bath in 3/4 hours.How many dongs can Sam wash in 1 hour?
    12·1 answer
  • A rectangular photograph is mounted on a poster and has a two inch border on each side. The poster itself is mounted on a frame
    10·1 answer
  • What is the slope of a horizontal line that crosses the y-axis at (0,8)?
    11·1 answer
  • Which of the following is an si base unit for measuring length<br> inch<br> gram<br> meter<br> mole
    9·2 answers
  • Figure ABCD is a parallelogram.
    7·2 answers
  • Lynn begins with a bank balance of $64. After three checks are written, the amount now has a balance of $-13. What was the total
    7·2 answers
  • Write the word sentence as an equation. Then solve.
    5·1 answer
  • Jason worked three more hours than Keith. Jason worked 12 hours. Which equation represents the situation, if K is the number of
    13·2 answers
  • Estimate the square root of - 27 to the nearest tenth.
    14·1 answer
  • Under his cell phone plan, Alexander pays a flat cost of $69.50 per month and $5 per gigabyte. He wants to keep his bill under $
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!