The director of health services is concerned about a possible flu outbreak at her college. She surveyed
100 randomly selected residents from the college's dormitories to see whether they had received a
preventative flu shot. The results are shown below. What is the probability that a dormitory resident
chosen at random from this group has had a flu shot, given that he is male?
A)51/100
B)39/100
C)39/80
D)13/17

Answer:

well if there are 9 balls and 4 of them are red than the odd of getting a white one is 5/9 which is 55.56%

Answer:

-2

Step-by-step explanation:

The correct statement that Jose is supposed to have written is that  multiply each element in the domain by 5 and subtract 7

Given the linear function written by Jose expressed as f(x) = 5x - 7

Note that the expression is in form of a linear equation y = mx + b where:

x is the input value known as the domain

We are to write the function f(x) = 5x - 7 in words.

Let the domain variable be x

5x means that we are to multiply each element in the domain 5

For 5x - 7, we are to multiply each element in the domain by 5 and subtract 7.

The correct statement that Jose is supposed to have written is that  multiply each element in the domain by 5 and subtract 7

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Answer:

The mean absolute deviation tells you how spread out or how clustered around the mean a set of data is. This is the variation in the data. To compare sets, a higher mean absolute deviation indicates that the data points are more spread out from the mean. A lower mean absolute deviation indicates data points are more clustered around the mean.

Answer:

Sample Answer: The mean absolute deviation tells you how spread out or how clustered around the mean a set of data is. This is the variation in the data. To compare sets, a higher mean absolute deviation indicates that the data points are more spread out from the mean. A lower mean absolute deviation indicates data points are more clustered around the mean.

Which did you include in your explanation? Check all that apply. Make sure you have all of them

The mean absolute value is a measure of variation and indicates the spread of the data.

A higher mean absolute deviation indicates that the data points are more spread out from the mean.

A lower mean absolute deviation indicates data points are more clustered around the mean.

Answer:

6

Step-by-step explanation:

18/s=3

18=3s

18/3=3s/3

6=s

Answer:73

Step-by-step explanation:

The MEAN in math means you add all of the numbers together

60 plus 65 plus 73 plus 82 plus 85 = 365

then you divide how many numbers there are and there is 5 numbers so you divide.

365 divided by 5 equals 73  

Answer:

73

Step-by-step explanation:

Answer:

quadrants 2 & 3

Step-by-step explanation:

cos = adj/hyp

adj is negative in quadrants 2 & 3.

Answer:

c≤-12

Step-by-step explanation:

1.5n≤-18

c≤-12

Answer:

c≤-12

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

To find Hypotenuse: Pythagorean Theroem

a^2+ b^2= c^2

The legs are A and B

The side that is directly across from the Right angle is C

12^2 + 16^2 =C^2

144+256=400

400 = c^2

Square root on both sides to get rid of c^2

The square root of 400 is 20

c=20

Answer:

20 feet

Step-by-step explanation:

c =  (a² + b²)

c=  (12^2 + 16^2)

c= square root (400)

c= 20

Answer:

Step-by-step explanation:

Here the average rate of change would be

                  f(6) - f(1)      162 - (-8)

a. r. of c. =  ----------- = ------------------ = 154/5 = 308/10 = 30.8 or 30 8/10

                      6-1                  5                     or  30 4/5

Answer:

#8 : x=15−y

#9: [tex]\frac{c}{b} -\frac{ax}{b}[/tex]

#10: y=2A−x

#7: T=[tex]\frac{P}{IR}[/tex]

Step-by-step explanation:

Answer:

x = 0

Step-by-step explanation:

when you plug in x as 0, you would have

0 + 3y = 12

0 = 8 - 2y

3y = 12

3y divided by 3 is y

12 divided by 3 is 4

y = 4

plug y in for the second equation

0 = 8 - 2(4)

0 = 8 - 8

this is why x = 0

hope that made sense, sorry if it didn't, i don't know how to explain it online

Answer:

One half

Step-by-step explanation:

Its one half because one half is the same as 4/8 and that is the closest

48π cm^3

Step-by-step explanation:

The formula for the volume of a cone is...

[tex]V=\frac{1}{3}\pi r^2h[/tex]

We can plug everything we know from the photo into the equation, but note that the picture gives us the diameter, which is 8, instead of the radius. The radius is half of the diameter, so the radius will be 4. Also we will be leaving pi as it is, instead of changing it to 3.14.

[tex]V=\frac{1}{3}*(\pi *4*4*9)[/tex]

[tex]V=\frac{1}{3}*(144\pi )[/tex]

V = 48π

The paper cone can hold 48π cubic centimeters of water.

Answer:

Step-by-step explanation:

d = 8 cm

r =8/2 = 4 cm

h = 9cm

Volume of cone = (1/3)πr²h

[tex]=\frac{1}{3}\pi *4*4*9\\[/tex]

= 4*4*3*π

= 48π cubic centimeteres

Answer:

I’m just copying his answer which is 3

Step-by-step explanation:

at least I tried

Answer: 3

Step-by-step explanation:

37.5 (3.8-x) + 90x = 300

First, you have to simplify, by using the Distributive Property.

142.5 - 37.5x + 90x = 300

Now, add the like terms

142.5+ 52.5x = 300

Now, isolate the variable, meaning the variable has to be on one side on its own. You would have to subtract 142.5 and move it to the other side

52.5x = 300 - 142.5

52.5x = 157.5

Then, you divide!

[tex]\frac{52.5x}{52.5x}[/tex] = [tex]\frac{157.5}{52.5x}[/tex]

= 3

Answer:

39375

Step-by-step explanation:

All you have to do is just multiply the length x width x height.

Answer:

Find a rectangular prism in your house exactly the same as this one,them you'll know the answer

Answer:

265

Step-by-step explanation:

All values should add up to 750

85 + 400 + x = 750

485 + x = 750

x = 265

Number of people had only turkey on their sandwich from the given Venn diagram is equals to 265.

" Venn diagram is defined as pictorial representation of set of data using circles and rectangle in logical form to represent the relation between the given sets."

According to the question,

From the given Venn diagram,

Total number of attendees = 750

Number of attendees choose neither sandwich = 85

Number of attendees choose both turkey and Ham sandwich= 200

Total number of attendees choose ham sandwich = 400

'x' represents the number of attendees choose only turkey sandwich

As per condition of the sets in the Venn diagram we get,

[tex]400 + 85 + x = 750\\\\\implies 485 + x=750\\\\\implies x = 750-485\\\\\implies x = 265[/tex]

Hence, number of people had only turkey on their sandwich from the given Venn diagram is equals to 265.

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Answer:

Rachel will earn $1,800 in Interest to make a total of $2,800. She'll not have enough money

Step-by-step explanation:

I=Prt

=1000*0.05*36

=$1,800

Answer:

D

Step-by-step explanation:

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Thus

(x - 5)² represents a shift of f(x) to the right of 5 units

Answer:

I believe it is 5

Step-by-step explanation:

by counting all sides

Answer:

5

Step-by-step explanation:

hi annalise!

Answer:

it shows the price of a product.

Step-by-step explanation:

hope this helps :-)

Answer:

B. Dan walked uphill, then downhill.

Step-by-step explanation:

The place that the slope went up is based on the distance from the starting point, so the distance is up then down. I hope this helped and please mark me as brainliest!

Answer:

You can refer the diagram I have solved.

Answer:

Domain: x = all reals

Range: y is less than or equal to -4

Answer:

[tex]\sqrt{89}[/tex]

Step-by-step explanation:

distance = [tex]\sqrt{(x_{2}- x_{1})^{2} + { (y_{2} - y_{2} } ){^2} }[/tex]

Let:

(x₁ , y₁) = (0 , 5)

(x₂ , y₂) = (8 , 0)

Plug in the corresponding numbers to the corresponding variables:

Remember to follow PEMDAS. Solve the parenthesis first:

distance = [tex]\sqrt{(8- 0)^{2} + { (0 - 5 } ){^2} }[/tex]

distance = [tex]\sqrt{(8)^2 + (-5)^2}[/tex]

Solve for the powers next:

distance = [tex]\sqrt{(8)^2 + (-5)^2}[/tex]

distance = [tex]\sqrt{64 + 25}[/tex]

Simplify:

distance = [tex]\sqrt{64 + 25}[/tex]

distance = [tex]\sqrt{89}[/tex]

~

Answer:

C

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

The square root would be 5

Answer:

16x and 2x have like terms

Answer: 140 m3

Step-by-step explanation:

Multiply the area of the trapezoid face by the length .

Since the area is 20, you multiply it by 7 to get 140

Answer:

140 m^3

Step-by-step explanation:

This is a prism with a trapezoid base.

The volume if a prism is

V = (area of base) * height

The base is the trapezoid in the front face. The height is the distance between bases which is 7 m.

area of trapezoid = (b1 + b2)h/2

In the area of the trapezoid, h is the height of the trapezoid which is the distance between parallel bases. It is 4 m in this case.

V = (area of base) * (height of trapezoid)

V = (8 m + 2 m)(4 m)/2 * 7 m

V = 20 m^2 * 7 m^2

V = 140 m^3