Suppose that 4% of a population has a virus. You test 1064 people. You wish to find the probability that 45 of the people in the sample have the virus. Use the Poisson distribution and the formula μ=np from the Binomial distribution to approximate this probability.

Answers

Answer 1
So if you want to find the answer you would find it by doing it yourself

Related Questions

Write the number for seven million twenty thousand

Answers

Answer:

7,020,000, is the answer

Which of the following is a monomial?

Answers

Answer:

C is a monomial

Step-by-step explanation:

Attached are some example of monomials

Hope this helps!

[100POINTS)A line contains the points R (-5, -6) S (1, 5) and T (x, 10). Solve for x. Be sure to show and explain all work.


Please answer this in the most simplest way for me to understand.

Thank you.

I

Answers

Answer:

[tex]\frac{41}{11}.[/tex]

Step-by-step explanation:

1) to make up the equation of the given line:

[tex]\frac{x-X_R}{X_S-X_R} =\frac{y-Y_R}{Y_S-Y_R}; \ => \frac{x+5}{1+5} =\frac{y+6}{5+6}; \ => \frac{x+5}{6} =\frac{y+6}{11}.[/tex]

2) to substitute y=10 into the equation of the given line, then to calculate the value of 'x':

[tex]\frac{x+5}{6} =\frac{10+6}{11}; \ => \ x=\frac{96}{11}-5=\frac{41}{11}.[/tex]

Equation of ST :-

Slope=

m=5+6/1+5=11/6

Equation in point slope form

y+6=11/6(x+5)6y+36=11x+556y=11x+19y=11/6x+19/6

Now T lies on this line

10=11/6x+19/6

Ok solving we would get

x=41/11

Write the following as an inequality.
x is greater than or equal to -2 and less than or equal to 5
Use x only once in your inequality.

Answers

Answer:

-2 ≤ x ≤ 5

Step-by-step explanation:

x is greater than or equal to -2 and less than or equal to 5

⇒ x ≥ -2 and x ≤ 5

⇒ -2 ≤ x ≤ 5

x>=-2--(1)x<=5--(2)

From eq(1) and (2)

Combine them

[tex]\\ \rm\hookrightarrow -2\leqslant x\leqslant 5[/tex]

[tex]\\ \rm\hookrightarrow x\in [-2,5][/tex]

Draw a solid figure that has a volume of 10 cubic units.

Answers

Answer:

Any 3d shape that be made up of 10 unit cubes. For example a cuboid which is 2cm wide by 5cm long by 1cm high (5x2x1 =10cm cubed)

PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST​

Answers

Answer:

Its B the line on the top means it keeps on going and going and it never ends

Step-by-step explanation:

Jordan says that the shortest side
of any isosceles triangle has to be
at least 6 units, but Tierra says
there is no minimum length for the
shortest side of an isosceles
triangle. Who is right? Why?

Answers

Answer: I'm pretty sure Tierra is right because an isosceles triangle does not have a minimum side length. It's just the shortest length has to be equal to the other shortest length.

Step-by-step explanation: properties of an isosceles triangle.

List all the factor pairs of 180

Answers

Answer:

1,2,3,4,5,6,9,10,12,15,18,20,30,45,60,90,180

Step-by-step explanation:

What is the slope of the line that passes through the points (1, -7) and (1, 13)?
Write your answer in simplest form.

Answers

Answer:

Undefined

Step-by-step explanation:

An expression in mathematics which does not have meaning and so which is not assigned an interpretation. For example, division by zero is undefined in the field of real numbers.

hey please help this is due today ​

Answers

Answer:

100

Step-by-step explanation:

Write in an equation:

4=4%x, then divide 4% from both sides, and then you get 100.

Answer:

Step-by-step explanation:

We have, 4% × x = 4

or,

4

100

× x = 4

Multiplying both sides by 100 and dividing both sides by 4,

we have x = 4 ×

100

4

x = 100

If you are using a calculator, simply enter 4×100÷4, which will give you the answer.

A utility pole makes a 90° angle with the ground. A cable wire
connected to the utility pole makes an exterior angle of 110°
with the ground. Using the information, find m_XYZ.

A.)110°
B.)90°
C.)70°
D.)20°

Answers

Answer:

C- ) 70 degrees

Step-by-step explanation:

180 is the degree of half circle you already have the first number 110 now you need to find out which number gets you to 180 and the only one that works it 70

110+70

=80

Simplify the equation.

Answers

Answer:

The answer is 3x+5/7

Step-by-step explanation:

Hope this helps

Mark brainliest please :)

4. Classify the following polynomial by degree
and number of terms.
5x3 + 2x - 2

Answers

hope that helps! check out the app socratic

what do you add to 35 over 8 to make 6

Answers

Answer:

You would add [tex]\frac{13}{8}[/tex] or 13/8 (fraction)

Step-by-step explanation:

First we make an equation with the following evidence:

We know 35 over 8 is [tex]\frac{35}{8}[/tex]

And we know were trying to get 6

The unknown is the "add" which gives us X

Equation: x + [tex]\frac{35}{8}[/tex] = 6

When we solve the equation we get x = 13/8

How do we solve it?

Subtract 35/8 on both sides:

x + 35/8 -35/8 = 6 - 38/8

And leaves us with x = 6

Scale a recipe
recipes are created to serve a tour of people. You hope to have a lot of customers at your food truck,
so you need to scale your recipes to make a lot more!
rawberry Lime Smoothie
gredients
Directions
1cup (8 oz.) strawberry yogurt Put all ingredients into a blender and
Vacup milk
blend until smooth.
2 tablespoons lime juice
2 tablespoons honey
2 cups fresh strawberries
Serves 1
u plan to serve make and so 100 Strawberry Lime Smoothies each day. To scale your recipe to make that
ny servings, multiply each ingredient by 100 Write the new amounts for each ingredient on the recipe card
below.
Strawberry Lime Smoothie
Ingredients
cups_oz.) strawberry yogurt
cups milk
Directions
Put all ingredients into a
blender and blend until
smooth
tablespoons lime juice
tablespoons honey
cups fresh strawberries
Serves 100

Answers

Answer:

b

Step-by-step explanation:

uqawert

PLEASE HELP ME WITH THIS KHAN ASAP




I did 5 hours of Khan :(

Answers

Answer:

The functions have the same y-intercept.

OPTION C is correct.

Step-by-step explanation:

DEFINITIONS AND FORMULAS

The equation of a linear graph is given to be:

[tex]y=mx+b[/tex]

Where m is the slope of the graph and b is the y-intercept.

To calculate the slope given a table, we can use the formula:

[tex]m=\frac{y^{2}-y^{1} }{{}x^2 -x^1}[/tex]

SOLUTION

Function 1: The equation of the graph is given to be

[tex]p=-\frac{3}{2}r-5[/tex]

Therefore, the y-intercept of the graph is given to be:

[tex]b=-5[/tex]

Function 2: Recall that the y-intercept of a graph is the y-value when x = 0.

On checking the graph, we can see that when r = 0, p = -5.

Therefore, the y-intercept is:

[tex]b=-5[/tex]

ANSWER

The functions have the same y-intercept.

OPTION C is correct.

this took me awhile but the answer is function 1

Step-by-step explanation:

this is a long one but here we go-
Tanvi teaches art lessons at a day camp and needs to get supplies. She purchases 40 Bright Streak paint sets from the Color Splash art store. She uses a coupon she received in the mail for $10 off her purchase. Tanvi spends $310 in all.
Which equation can you use to find p, the original price of each Bright Streak paint set?

Answers

P: $310 is the correct answer

write the equation if this line below​

Answers

Answer:

Step-by-step explanation:

The first step to finding the equation of this line we must find two points that are on this line.

Two points on the lines are (0,3) and (1,0).

Now we must find the slope:

   [tex]slope = \frac{y2-y1}{x2-x1} = \frac{3 - 0}{0-1} =-3[/tex]

Now after finding the slope which is -3, now let us put it into the point-slope form using the point (0,3) which is also on the line. You could also use (1,0) in this case, but I am using (0,3).

[tex]y-3 = -3(x-0)\\y=-3x +3[/tex]

Thus the equation is [tex]y=-3x +3[/tex]

Hope that helps!

people keep putting nonsense answers on my questionsomeone plsss help me. the answer is y=2x+16 and y=-2x-20

Answers

Answer:

[tex]y=(x+8)(x+10)=x^2 + 18x + 80[/tex]

[tex]\frac{dy}{dx} = 2x + 18[/tex]

[tex]y=0[/tex] when [tex]x=-8[/tex] and [tex]x=-10[/tex]

so the tangent slopes are [tex]\frac{dy}{dx} = 2[/tex] and -2 at those x.

The lines are y = 2x + b and y = -2x + c.

We need to find b and c.

The first line must go through (-8,0) and the second one through (-10,0).

For the first line: 0 = 2*(-8) + b and b = 16.

For the second line: 0 = -2*(-10) + c and c = -20.

Step-by-step explanation:

I have  bunch of videos on calculus on my "Sciency Sergei" you tube channel. You are welcome to stop by :).

32 1/2 m to feet round answer to the nearest thousandth

Answers

Answer:

106.62729675 ft

Step-by-step explanation:

1 meter = 3.2808399 feet

32.5 * 3.2808399 = 106.62729675 ft

What percent is equivalent to StartFraction 1 Over 25 EndFraction?

Answers

Answer:

4%

Step-by-step explanation:

[tex]\frac{1}{25}[/tex]

Convert to a decimal( by dividing the numerator by the denominator)

[tex]1[/tex] ÷ [tex]25[/tex] = [tex]0.04[/tex]

Multiply by 100 to get the percent.

[tex]0.04[/tex] · [tex]100\\[/tex] [tex]= 4\\[/tex]

4%

What is the area of the trapezoid?
A. 68 cm
B. 136 cm
C. 214 cm
D. 268 cm

Answers

Answer:

b

Step-by-step explanation:

14.5+19.5

34.05/2

*8

=136

I need HELPPPPPOP PLS HELLLLPPPPPP NOOOOOWWWWWW

tysm!!​

Answers

Step-by-step explanation:

3÷5%=3÷5÷100

3÷5×1÷ 100

3÷5=3÷500

therefore 3÷5%=3÷500

Find the y-intercept of each exponential function and order the functions from least to greatest y-intercept.
h(x)
х
f(x)
2
2
A function, g, has a
growth factor of 2
an a value of 1, and
passes through (1,-2)
0
1
0
-2
-2
2
3
-6
-24
N

Answers

Answer:

Keep the exact order that is shown

Step-by-step explanation:

The first exponential already has a point at (1, -2) which means the y-intercept would be less than -2, which is the lowest among the three


The second has a y-int at -2

Third has y-int at 2

points, lines and planes

Answers

Answer:

See below.

Step-by-step explanation:

a. 5 points have names.  There is an infinite number of points in the plane, but most of them are nameless!

b. two

c. one

d. line a.  Also known as [tex]\overleftrightarrow{VW}, \overleftrightarrow{VX}, \overleftrightarrow{WX}[/tex]

e. W

f. [tex]\overleftrightarrow{YW}, \overleftrightarrow{YZ}, \overleftrightarrow{WZ}[/tex] are all good names

g. V, W, Z is just one of several sets of 3 non-collinear points.

h. plane XWZ  (name it using 3 non-collinear points

8. In Graph 1 below, how many more health club members were in the 25-35 age group
than there were in the 18-24 age group?

Answers

Answer:

In explanation

Step-by-step explanation:

Well I may ask there is no graph I do need a graph but all you need to do this to find your answer is subtract the members from 25-25 - 18-24 or just count up to get your answer.

What angle corresponds to ∠M?



∠B
∠C
∠D
∠A
What angle corresponds to ∠M?



∠B
∠C
∠D
∠A

Answers

Answer:

angle B

Step-by-step explanation:

M is the angle in the top right corner of LMNO.

so, what angle of ABCD is in the top right corner ?

B.

it is as simple as that.

What is 23/9 to the 10th power? Please explain with a variable.

Answers

Answer:

The answer is 56.908

Step-by-step explanation:

You have to apply the number of the numerator by a simple factor of 10.

Answer:

9536

Step-by-step explanation:

23/9 equals 2 5/9 which is close to 2.5. 2.5. to the 10th power is about 9536. (I'm sorry I couldn't get the exact answer.)

what is the value of x if the volume is 24 ft cubed?

PLS ANSWER FAST IM IN THE MIDDLE OF A TEST

Answers

Answer:

8 since cubed is x3 24 divided by 3 is 8

Answer:

x= 6

Step-by-step explanation:

The formula for volume of a rectangle is V= Length x Width x Height.

Therefore: 24 = 3 * 2 * x

24= 6 * ?

24 = 6 * 4

The value of x is 6

0.27 is what percent of 3?

Answers

Answer:

9%

Step-by-step explanation:

0.27/3 = 0.09 = 9%

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Seatbelts, therefore, keep the passenger from continuing in a forward path into the dashboard or windshield during an accident.Pickup trucks, however, were exempt from the seatbelt law for years because of concerns expressed by the agricultural industry. Pickup truck drivers who drove rural routes, made frequent stops, or drove trucks made prior to modern seatbelt regulations fought against the seatbelt requirement. These individuals complained that wearing a restraining device would complicate their daily routines and slow the progress of their daily chores. In 2005, statistics gathered showed that only 62.5% of pickup occupants wore seatbelts compared to 83.5% of the general public. Statistics from the same year showed that 30% of the pickup drivers killed in accidents were not wearing any form of restraining device. It is ridiculous to assume that seatbelt usage doesnt protect those riding in a pickup. 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