1 year ago

HURRRRRY question is is pdf file below which is the correct answer?

Mathematics

1 answer:

Mekhanik [1.2K]1 year ago

5 0

Answer: 875

Step-by-step explanation:

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A sociologist recently conducted a survey of citizens over 60 years of age who have net worths too high to qualify for Medicaid

olchik [2.2K]

Answer:

c) 81.5

Step-by-step explanation:

Listing the 25 ages in crescent order:

60 61 62 63 64 65 66 68 68 69 70 73 73 74 75 76 76 81 81 82 86 87 89 90 92

The upper or third quartile's position is given by:

$Q_3=N_{\frac{3}{4}(n+1)}\\Q_3}=N_{\frac{3}{4}(25+1)}=N_{19.5}$

This means that the third quartile is the average between the 19th and 20th numbers:

$Q_3=\frac{81+82}{2} \\Q_3 = 81.5$

The upper quartile is 81.5.

7 0

3 years ago

How do I solve this by graphing?

Inessa05 [86]

0 = 5x+3
-3 = 5x
X = -3/5

6 0

3 years ago

Read 2 more answers

Given the exponential function A (x)= P(1+r)^2 what value will or make the function of decay function

4vir4ik [10]

Answer:

r<0

Step-by-step explanation:

The exponential function $A(x)= P(1+r)^2$ is

a decay function, if $1+r$
an increase function, if $1+r>1.$

Thus, for the exponential function to be the exponential decay function the following must hold

$1+r$

4 0

3 years ago

8)Four added to twice a number yields. Find the number.

Murrr4er [49]

Answer:

X=-2

Step-by-step explanation:

Let no =X

So 2x+4=0

2x=-4

X=-4/2

X=-2

So the answer is -2

5 0

3 years ago

You have $50. You have some $5 bills and some $10

GuDViN [60]

Answer:

10x + 5y = 50

Step-by-step explanation:

6 0

3 years ago