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
RideAnS [48]
3 years ago
9

Madeline drew a grid of 5 cells in a row.

Mathematics
1 answer:
masha68 [24]3 years ago
7 0

Answer:d

Step-by-step explanation:

You might be interested in
Carla plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost , t, for a repair ca
Ulleksa [173]

Answer:

It took 5 hours

Step-by-step explanation:

Because 28 times 5 is 140 plus 25 for the call is 165.

4 0
2 years ago
The population of a city in 2000 was 500,000 while the population of the suburbs of that city in 2000 was 700,000. Suppose that
Mnenie [13.5K]

Answer:

The population of the city in 2002 is 469,280 while the population of the suburb is 730,720.

Step-by-step explanation:

  • 6% of the city's population moves to the suburbs (and 94% stays in the city).
  • 2% of the suburban population moves to the city (and 98% remains in the suburbs).

The migration matrix is given as:

A= \left \begin{array}{cc}  \\ C \\S \end{array} \right\left[ \begin{array}{cc}  C&S\\ 0.94&0.06 \\0.02&0.98 \end{array} \right]

The population in the  year 2000 (initial state) is given as:

\left[ \begin{array}{cc}  C&S\\ 500,000&700,000  \end{array} \right]

Therefore, the population of the city and the suburb in 2002 (two years after) is:

S_0A^2=\left \begin{array}{cc} [500,000&700,000]\\&  \end{array} \right\left \begin{array}{cc} \end{array} \right\left[ \begin{array}{cc} 0.94&0.06 \\0.02&0.98 \end{array} \right]^2

A^{2} = \left[ \begin{array}{cc} 0.8848 & 0.1152 \\\\ 0.0384 & 0.9616 \end{array} \right]

Therefore:

S_0A^2=\left \begin{array}{cc} [500,000&700,000]\\&  \end{array} \right\left \begin{array}{cc} \end{array} \right \left[ \begin{array}{cc} 0.8848 & 0.1152 \\ 0.0384 & 0.9616 \end{array} \right]\\\\=\left[ \begin{array}{cc} 500,000*0.8848+700,000*0.0384& 500,000*0.1152 +700,000*0.9616 \end{array} \right]\\\\=\left[ \begin{array}{cc} 469280& 730720 \end{array} \right]

Therefore, the population of the city in 2002 is 469,280 while the population of the suburb is 730,720.

6 0
3 years ago
Check each equation whose graph is the line that contains the points (4, –7) and (1, 5). y = –4x + 9 y = –4x – 23 y – 1 = –4(x –
maxonik [38]

Answer:

The boys are playing games is a plural change into singularGeorge WashingtonOf the 19 hijackers involved in the 9/11 attacks on the US, how many were Saudis ?1. Which leader unified the Kingdom of Saudi Arabia ?

 William Gifford Palgrave

 Abdullah ibn Rashid

 Abdul Aziz ibn Saud

 Abdul Aziz bin Mithab

NEXT>

2. In what year did King Abdul Aziz ibn Saud die?

 1953

 1969

 1941

 1938

NEXT>

3. Who succeeded King Abdul Aziz ibn Saud ?

 Faisal ibn Abdul Aziz

 T. E. Lawrence

 Fahd ibn Abdul Aziz

 Saud ibn Abdul Aziz

NEXT>

4. Who ruled as King in Saudi Arabia between 1975 to 1982?

 Albert of Belgium

 Talal ibn Abdul Aziz

 Khalid ibn Abdul Aziz

 Faysal ibn Khalid

NEXT>

5. Who was the Saudi Arabian Minister of Oil and Mineral Resources between 1962 and 1986

 Abdulhady Hassan Taher

 Sheikh Abdullah Jibreen

 Abdallah Tariki

 Ahmed Zaki Yamani

NEXT>

6. What was the original source of the wealth of the bin Laden family ?

 Oil

 Construction

 Rice

 Car Dealership

NEXT>

7. Of the 19 hijackers involved in the 9/11 attacks on the US, how many were Saudis ?

 15

 3

 12

 7

NEXT>

8. In what year was slavery abolished in Saudi Arabia ?

 1976

 1933

 1962

 1951

NEXT>

9. What are the colours on the Saudi Arabian flag ?

 Blue and Yellow

 Red and White

 Green and Yellow

 Green and White

NEXT>

10. How many times did the Saudi Arabian football team qualify for the Soccer World Cup between 1930 and 2006 ?

 2

 0

 4

 3

8 0
2 years ago
Read 2 more answers
Mike owns a deli. He orders the deli meats listed in the table. Which deli meat is the most expensive per pound? Need Step by St
UkoKoshka [18]

Answer:

Im trying to say the same thing

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Samantha needs 24.75 feet of piping for her sprinkler system. Home Depot sells pieces of piping are 8.5 feet long. Samantha buys
Juliette [100K]
0.75 feet

....................:::
5 0
3 years ago
Other questions:
  • Multiply using the distributive property
    10·1 answer
  • Thank you for you're help
    7·1 answer
  • I NEED HELP QUICK 40 POINTS PLEASEEEEE
    9·2 answers
  • Please answer this in two minutes
    13·1 answer
  • Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her teacher
    5·2 answers
  • One teacher wants to give each student 3 1/4 slices of pizza. If the teacher has 13 slices of pizza, then how many students will
    9·1 answer
  • What is the square root of 525?​
    5·2 answers
  • Find the value of x.
    11·2 answers
  • Need help!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • Which is equivalent to √50x³ after it has been simplified completely?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!