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
Leto [7]
3 years ago
6

Using the table below showing median income by year, how many years did it take for the annual household income to double from i

ts value in 1982?
Year 2012 2010 2008 2006 2004
2002 2000 1998 1996
1994 1992 1990
Median Income $48,291 $46,658 $47,624 $45,618 $41,952 $40,125 $39,772 $36,802 $33,447 $30,247 $28,424 $27,522
Year 1988 1986 1984 1982 1980 1978 1976 1974
1972
Median Income $24.772 $22,482 $20,196 $18,347 $15,944 $13,098 $10,947 $9,554 $8,198
1970
$7,368
1968
$6,421
Mathematics
1 answer:
frozen [14]3 years ago
8 0

Answer:

2006

Step-by-step explanation:

Trust

You might be interested in
N x 6/9 = 3/12<br><br> what is N?
rusak2 [61]
1

 

Simplify n\times \frac{6}{9}n×​9​​6​​ to \frac{2n}{3}​3​​2n​​

\frac{2n}{3}=\frac{3}{12}​3​​2n​​=​12​​3​​


2

 

Simplify \frac{3}{12}​12​​3​​ to \frac{1}{4}​4​​1​​

\frac{2n}{3}=\frac{1}{4}​3​​2n​​=​4​​1​​


3

 

Multiply both sides by 33

2n=\frac{1}{4}\times 32n=​4​​1​​×3


4

 

Simplify \frac{1}{4}\times 3​4​​1​​×3 to \frac{3}{4}​4​​3​​

2n=\frac{3}{4}2n=​4​​3​​


5

 

Divide both sides by 22

n=\frac{\frac{3}{4}}{2}n=​2​​​4​​3​​​​


6

 

Simplify \frac{\frac{3}{4}}{2}​2​​​4​​3​​​​ to \frac{3}{4\times 2}​4×2​​3​​

n=\frac{3}{4\times 2}n=​4×2​​3​​


7

 

Simplify 4\times 24×2 to 88

n=\frac{3}{8}n=​8​​3​​


4 0
3 years ago
9. A ladder of length 23 feet leans against the side of a building. The angle of elevation of the ladder is 76. Find the distanc
irakobra [83]

<h3><u>Answer:</u></h3>

  • B) 22.32 feet

\quad\rule{300pt}{1pt}

<h3><u>Solution</u><u>:</u></h3>

we are given that , a ladder is placed against a side of building , which forms a right angled triangle . We wre given one side of a right angled triangle ( hypotenuse ) as 23 feet and the angle of elevation as 76 ° . We can find the Perpendicular distance from the top of the ladder go to the ground by using the trigonometric identity:

\qquad\quad\bull ~{\boxed{\bf{ Sin\theta =\dfrac{Perpendicular}{Hypotenuse}}} }~\bull

Here,

  • hypotenuse = 23 feet
  • \theta = 76°
  • Value of Sin\theta = 0.97
  • Perpendicular = ?

\quad\dashrightarrow\quad \sf { sin\theta =\dfrac{P}{H}}

\quad\dashrightarrow\quad \sf { sin76° =\dfrac{P}{23}}

\quad\dashrightarrow\quad \sf { 0.97=\dfrac{P}{23}}

\quad\dashrightarrow\quad \sf {P = 0.97 \times 23 }

\quad\dashrightarrow\quad \sf { P = 22.32}

‎ㅤ‎ㅤ‎ㅤ~<u>H</u><u>e</u><u>n</u><u>c</u><u>e</u><u>,</u><u> </u><u>the </u><u>distance </u><u>from </u><u>the </u><u>top </u><u>of </u><u>the </u><u>ladder </u><u>to </u><u>the </u><u>ground </u><u>is </u><u>2</u><u>2</u><u>.</u><u>3</u><u>2</u><u> </u><u>feet </u><u>!</u>

\rule{300pt}{2pt}

4 0
3 years ago
Sara left home at 11:15am. It took her 5 minutes to drive to the mall. She shopped for 55 minutes and spent 1.5 hours at the bea
svp [43]
The answer is d. i hate how you have to have 20 words
6 0
3 years ago
Read 2 more answers
What’s the answer to the math problem? (3x+2)(2x2+x+3
sergey [27]

{6x}^{3}  +  {7x}^{2}  + 11x + 6
factor out the function
8 0
3 years ago
2x=y+3 in slope intercept form
Shkiper50 [21]

Answer:

y=2x-3

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Help solve for a????
    14·2 answers
  • Select whether the equation has a solution or not.<br> - 16x+ 1 -5 = -7 - 1/3x+ 1
    8·1 answer
  • A rubber ball has a radius of about 2.86 in. Can the ball be packaged in a box shaped like a cube with a volume of 125 in3?
    7·1 answer
  • Please help<br> 15x ^2 −4x−4= ?
    12·1 answer
  • There are slips of paper that are numbered from 1 to 15 in a hat. What is the theoretical probability that a slip of paper that
    5·2 answers
  • Find the area of the rhombus
    8·1 answer
  • Anne-Marie watched television from
    14·1 answer
  • Daniel wants to save money. The ratio of the amount of money in his savings account to the amount of money in his checking accou
    6·2 answers
  • Pls pls pls help me with this
    7·1 answer
  • Jane has already run 6 miles this month. She plans to run an additional 2.5 miles per day.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!