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Andrej [43]
2 years ago
10

A postal service says that a rectangular

Mathematics
1 answer:
kondor19780726 [428]2 years ago
8 0

Answer:

23/6

Step-by-step explanation:

I hope this helps :)

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Your father earned​ $34,000 per year in 1984. To the nearest​ dollar, what is that equivalent to in 2014 if the CPI in 2014 is 2
xeze [42]

Answer:

The answer is : 70288.46

Step-by-step explanation:

Your father earned​ $34,000 per year in 1984.

The CPI in 2014 is 215 and the CPI in 1984 is​ 104.

The CPI or consumer price index examines the weighted average of prices of goods and services like transportation, food etc.

The Current income equivalent will be = value in 1984 X ( CPI in 2014/CPI in 1984)

34000\times\frac{215}{104} = 70288.46

5 0
3 years ago
What is the slope of a line passing through (3, 4) and (5,8)?
Licemer1 [7]

Answer:

2

Step-by-step explanation:

slope=\frac{y_2-y_1}{x_2-x_1} \\\frac{8-4}{5-3} =\frac{4}{2} =2\\slope=2

8 0
2 years ago
The height H of a skydiver t seconds after jumping. Let T be the independent variable, and assume the skydiver jumps from a heig
Rina8888 [55]

Answer:

25 seconds

Step-by-step explanation:

Skydiving.  

height (in feet) above the earth=h(t)= -16t^2 + 10,000

the time it would take to fall when h is 0  

-16t^2 + 10,000=0

-16t^2=-10000

16t^2=10000

t^2=10000/16=625

t=sqrt 625=25 seconds

6 0
3 years ago
Suppose f(x) = x². Find the graph of<br> f(x+3).<br> ???
alexdok [17]

Answer: x^2+3

Step-by-step explanation:

If regular f(x) is equal to x^2, then if you just add 3 to the original, you add 3 to the same x^2. The three becomes a shift upwards on the graph. You put your vertex point up 3 on the vertical line then make your parabola

4 0
3 years ago
Round each number to the nearest 10 and 100. 734,102,483
11111nata11111 [884]
734: 730 and 700.

102: 100 and 100.

483: 480 and 500.

There you go! ^w^
8 0
3 years ago
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