A circular dartboard with a diameter of 24 inches has a circular bullseye at its center. The diameter of the target is 10 inches. If a poorly thrown dart is equally likely to hit anywhere on the dartboard, what is the probability of it hitting the target? (Write your answer as a fraction.)

Answer:  5210000000

Step-by-step explanation:9 places to the right from the decimal

Answer:

5210000000

Step-by-step explanation:

Move the decimal point nine places to the left to get your answer.

Using simple addition and multiplication, we concluded that the difference in height between sea gull and shark is 17m and distance between the heights of the sea gull and the shark is 29m.

Given,

Albatross is flying 87 m above the surface of the ocean

Sea gull is flying 6 m above sea level

shark is swimming 23 m below sea level

a) The difference in height between sea gull and shark is -

23m - 6m

= 17m

b) The distance between the heights of the sea gull and the shark is -

23m + 6m

= 29m

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4 foot.

Given that

a rectangular sheet of plywood with dimension 4 foot × 8 foot

Area of rectangle = length × breadth

length of the rectangle = 4 foot  

breadth = 8 foot.

A rectangle is a type of quadrilateral, whose opposite sides are equal and parallel. It is a four-sided polygon that has four angles, equal to 90 degrees. A rectangle is a two-dimensional shape.

Since we have to cut the plywood.

And, form a square from it.

we know that all sides of square are same.

The largest square you can cut from a rectangle will have a side length equal to the smallest dimension of the rectangle.

Therefore both are squares of sides 4 foot.

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a) Basic mathematical expression

b)completely factorized polynomial

a) Algebra is a subject that is based on the principles of mathematics. Understanding basic mathematical expressions like addition, subtraction, multiplication, and division is essential to learning algebra and solving equations.

The basic mathematical expression = +, -, x, /

b)A polynomial can be called a fully modulus polynomial if I can't factor it anymore using any of the methods of parsing. This is a polynomial that has been completely factored. The power of it is mostly attributed to its effectiveness.

The completely factorized polynomial of the polynomial 2x² - x - 6 is (2x + 3)(x -2).

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We need to know about mixed fraction to solve this problem. Natasha used approximately 4 cups of ingredients.

A mixed fraction is a fraction that is represented with its quotient and remainder. For example there is a mixed fraction [tex]5\frac{2}{3}[/tex] where 5 is the quotient and 2 is the remainder. To convert a mixed fraction to a simple fraction we multiply the denominator by the quotient and add the remainder to it to get the numerator of the simple fraction, the denominator remains the same. In this question we have to find the cups of ingredients that Natasha uses to make the sauce, we have to simplify all the mixed fractions and then add the fraction together to get the number of cups.

cups of cream=[tex]2\frac{3}{4}[/tex]=11/4

teaspoon of salt =1/2

cups of chive=3/8

cups pf butter=[tex]1\frac{1}{4}[/tex]=5/4

total cups of ingredients used= 11/4+3/8+5/4=(22+3+10)/8=35/8≈4 cups

Therefore we found out that the total number of cups natasha uses to make the sauce is 4.

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Answer:

3x+2y=8.75

2x+4y=8.5

solving above two we get 

x=9/4

y=1

Then x+3y=2.25 + 3=5.25

Step-by-step explanation:

The correct statement regarding whether the situation results in a binomial distribution is:

C. It is not binomial because there are more than two possible outcomes.

Three things are needed for a situation being represented by the binomial distribution:

For this problem, for each respondent, there are multiple possible ages, a number greater than 2, hence the binomial distribution cannot be used and option c is correct.

The trials are independent, because the age of a respondent is not related to the age of any other respondent, hence option b is wrong.

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The variables are:

a) discrete.

b) continuous.

c) continuous.

d)  discrete.

e) continuous.

f)  discrete.

A continuos variable can take any value in a dense set, while a discrete variable can only take some selected values.

a) "Bag of apples"

Here the variable is the number of apples in the bag, we can only have whole numbers of apples, then this variable is discrete.

b) "Distance from here to the moon"

This is a distance, so the value is continuous.

c) "Area of a circle"

Exactly like in the case above, the area is continuous.

d) "Number of telephone calls made each day"

Like in the first example, here the variable can only take whole numbers thus, it is discrete.

e) "The height of a ball as it is thrown into the air."

Similar than case b, a height can take any value on a given range, thus, this is continuous.

f) "The balance in an account over a week."

Here the balance can only be a number followed by 2 digits after the decimal point, so from:

$23.50

We can only go up to:

$23.51

Then all the values in between are not allowed, this means that the variable is discrete.

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Answer:

2.35

Step-by-step explanation:

Answer:

lake stockton

Step-by-step explanation:

26% is equal to 26/100

you have to figure out a common denominator for all three numbers. the easiest for me was 600

to get from 1/6 to x/600 you multiply by 6 so you do the same to the top. equaling 100/600

for 26/100 you times top and bottom by 6 equaling 156/600

for 33/200 you multiply by 3 on both equaling 99/600

now you can clearly see that 99/600 is the least amount

The percentage of the calls were greater than 30 minutes in duration is 69%.

Let N = 77 Total long-distance calls

X= 24 calls are less than or equal to 30 minutes duration

Y = N - X= 77 - 24= 53 calls are greater than 30 minutes duration

To find the percentage of calls greater than 30 minutes duration. This goes thus:

= Number of calls greater than 30 minutes / Total calls

= 53 / 77

= 0.69

Therefore, 69% of the call were greater than 30 minutes in duration.

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Answer:

24 hours/day

Step-by-step explanation:

The following numbers are tested based on the divisibility rule:

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Answer:

the second answer option

Step-by-step explanation:

come on, that is really easy, now that the polynomial is already written that way.

when is the product of several factors 0 ?

when at least one of the factors is 0.

so let's go through, when are the factors 0 :

3 : can never be 0. 3 is 3.

x : yes, when x = 0.

(x - 2) : yes, when x = 2

(2x + 7) : ok, that requires a little bit of thinking

2x + 7 = 0

2x = -7

x = -7/2

and that's it.

at, the correct answer is

0, 2, -7/2

Answer:

They went up 16 levels.

Step-by-step explanation:

You can find that by finding the distance from -2 to 14.
To find the distance from two numbers, [tex]a[/tex] and [tex]b[/tex], we can substitute both in the formula [tex]d = |b - a|[/tex], where d is the distance between them.

[tex]d = |14 - (-2)| \to |14 + 2|\to|16|\to16[/tex]

Answer:

16 levels

Step-by-step explanation:

since there is 24 levels

and parking b is the lowest of the twenty-four

2(underground levels) + 14 ( floors)

= 16 levels

Answer:

5

Step-by-step explanation:

[tex]\frac{3^8}{3^3}=3^{8-3}=3^{\boxed{5}}[/tex]

-6 is the product of this equation,

therefore there are no constant term or leading coefficient.

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The degree of a polynomial is the highest degree of its terms

The leading coefficient of a polynomial is the coefficient of the leading term

Any term that doesn't have a variable in it is called a "constant" term

types of polynomials depends on the degree of the polynomial

x5 =        ax2+bx2+c =0

x4 = quadratic

x3 = cubic

x2 = quadratic

A polynomial is defined as an expression which is composed of variables, constants and exponents, that are combined using the mathematical operations such as addition, subtraction, multiplication and division

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The values of a and b are 8 and 54 respectively.

As WX and YZ are perpendicular to each other and they intersect at point V, so both ∠WVY and ∠XVY are 90°.

Given that,

∠WVY = (4a + 58)°

∠XVY = (2b - 18)°

Which means:

4a + 58 = 90

4a = 90-58

4a = 32

a = 32/4

a = 8

and 2b - 18 = 90

2b = 90+18

2b = 108

b = 108/2

b = 54°

hence we get the values of a and b as 8° and 54°

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Answer:

5√2

Step-by-step explanation:

The distance formula is the the square root of the difference of the x (delta x) squared plus the difference of the y (delta y) squared. So, you would do

0 - (-5) = 5 & -2 - (3) = -5

Then

5² + (-5)² = 25 + 25 = 50

Square root 50

5√2

Hope this helps! :)

Answer:

D

Step-by-step explanation:

Remember that domain is the set of all x-values. Therefore, looking at ONLY the first number for each of the listed ordered pairs, your answer D would be the only answer to include all the correct x-values.

Based on the annual premium, the cash value of the policy, and the number of years, the traditional net cost of this policy over the first 10 years is 5.76.

First, find the net cost over 10 years:

= Total premium over 10 years - cash value

= (1,608 x 10) - 13,740

= $2,340

The net cost per year is:
= 2,340 / 10

= $234

The traditional net cost of this policy, per thousand per year for the first 10 years is:

= 234 / 50,000 x 1,000

= 4.68

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Answer:

0.0092

Step-by-step explanation:

Rewrite the denominator out of its scientific notation. The numerator will always be 1 when you are working with whole numbers turning into fractions.

[tex]=9.2\cdot \frac{1}{10^3}\\=\frac{1\cdot \:9.2}{10^3}\\=\frac{9.2}{10^3}\\=\frac{9.2}{1000}\\=0.0092[/tex]

Answer:

Yup, u need answer choices

Answer:

It is a buzz cut.

Step-by-step explanation:

It is well-known that football players are around that height and own at least two pairs of shoes. Considering his shirt color, I would say he is a Cardinal player. Considering how terrible they did last time they played (I don't watch football), I'd say he would want to cut his hair in shame.

The average rate of change in temperature per week will be -5°C.

It should be noted that from the information, the temperature of a city changed by a total of -20 over a 4 week time span.

Therefore, let the average rate of change per week be illustrated as x

Therefore, the average rate of change in temperature per week will be:

= Total change in temperature / Number of weeks

= -20 / 4.

= -5

Therefore, the average rate of change in temperature per week will be -5°C.

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