what is the slope of the line shown below?

The Surface area of the given cone  = 282.7

The Volume of the given cone = 314.1592

The total surface area is obtained by summing all the areas upon that surface: the areas of the object's base, top, as well as lateral surfaces (sides). This is accomplished by employing several area calculations and measuring in square units.

Three-dimensional things are those that you can pick up, touch, as well as move about. Depth is the third dimension in these shapes. Three-dimensional objects include cubes, prisms, pyramids, spheres, cones, as well as cylinders. Three-dimensional objects in space can be rotated.

Radius  = 10/2 = 5 yd

Hight = 12yd

We know that the surface area of the given cone:

= πr(r+√(h²+r²))

putting the value in the given formula:

= 3.14x (5)(5 + √((12)² + (5)²))

= 3.14 x 5 x (√174)

= 282.7

The Surface area of the given cone  = 282.7

Find the volume:

Radius  = 10/2 = 5 yd

Hight = 12yd

V=πr²(h/3)

putting the value in the given formula:

V=πr²(h/3)

V = 3.14 x 5² x (12/3)

V = 314.15927

The Surface area of the given cone  = 282.7

The Volume of the given cone = 314.1592

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Based on the estimated number of defective batteries and the number of batteries that were actually defective, the percent error of Jake's estimate is 20%

The percent error of a problem can be found by the formula:
= (Expected results - Actual results) / 100%

Expected results = 12 defective batteries

Actual results = 10 defective batteries

Jake's percentage error is therefore:

= (12 - 10) / 100%

= 2 / 10 x 100%

= 0.2 x 100%
= 20%

In conclusion, the percent error of Jake's estimate is 20%.

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The sale price of an item that is regularly priced at $91 and is on sale for 35% off the regular price using the aleks calculator is $59.15.

To calculate the sale price of an item that is regularly priced at $91 and is on sale for 35% off the regular price using the aleks calculator we will follow these steps:

Step 1: Calculate the amount of discount = Regular Price × Discount rate

Discount rate = 35/100

Simplifying the value we have:

Discount rate = 0.35

Amount of discount = 91 × 0.35

Amount of discount = $31.85

Step 2: Calculate the sale price

Sale price = Regular price − Amount of discount

Sale price = $91 − $31.85

Sale price = $59.15

Hence, the sale price of an item that is regularly priced at $91 and is on sale for 35% off the regular price using the aleks calculator is $59.15.

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The calculation of the probability P(15 ≤ X ≤ 20) shown in below.

Binomial distribution is calculated by multiplying the probability of success raised to the power of the number of successes and the probability of failure raised to the power of the difference between the number of successes and the number of trials

Let x have a binomial distribution with parameters n = 25 and p.

We have the following formulas:

From binomial distribution: P (X = x) = (nCx) × (p) x × (1-p) n-x

From normal distribution: P (X <= x) = \((x-np) / \sqrt{T} (np (1-p))\)

Since, n = 25 and p (0.5, 0.6, 0.8),

So, the probabilities are:

P              P(15<=X<=20)                    P(14.5<=X<=20.5)

0.5            0.2117     is less than            0.2112

0.6            0.5763     is less than            0.5685

0.8            0.5738    is greater than       0.5957

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Answer:

In mathematics, a function is a binary relation between two sets that associates to each element of the first set exactly one element of the second set. Typical examples are functions from integers to integers, or from the real numbers to real numbers

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

By multiplying each ratio by the second number of the other ratio, you can determine if they are equivalent.

Answer:

-3,-2,0,2,3 [c]

Step-by-step explanation:

I had that quiston on my warm up [edge 2021] and got it right

i first tried b and that didnt work

To calculate the sales tax on a $15,000 car with a 5% sales tax rate, you convert the percentage into decimal form, and then multiply by the purchase price. This calculation results in $750 making the correct answer option c).

The subject of this question is calculating the amount of sales tax for a purchase, specifically, a car. In this case, the sales tax is given as 5% of the purchase price. The purchase price of the car is $15,000.

Calculating the sales tax involves multiplying the purchase price by the sales tax rate (expressed as a decimal). Therefore, to determine the sales tax on this purchase:

The sales tax on a $15,000 car at a rate of 5% is thus $750. That makes choice c) the correct answer.

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The possible locations of the vertice D such that the trapezoid ABCD is created are;

(3, 2), (3, 7)

A trapezoid is a quadrilateral with one pair of parallel sides.

The location of the vertex D is between vertices A and C

When AD is parallel to BC, we get;

Slope of AD = Slope of BC

Slope of BC = (-1 - 1)/(-1 - (-5)) = -2/4 = -1/2

The point, D, obtained from point A is therefore;

-(1/2) = (y - 5)/(x - (-3)) = (y - 5)/(x + 3)

-(1/2) = (y - 5)/(x + 3)

2·y - 10 = -x - 3

2·y = -x - 3 + 10 = -x + 7

2·y = -x + 7

y = -x/2 + 7/2 = -x/2 + 3.5

y = -x/2 + 3.5

The possible points are therefore;

When x = 3, y = -3/2 + 3.5 = 2

When CD is parallel to AB, we get;

Slope of AB = (5 - 1)/(-3 - (-5)) = 4/2 = 2

The slope of CD is therefore; (y - (-1))/(x - (-1)) = 2

(y + 1)/(x + 1) = 2

y + 1 = 2 × (x + 1)

y = 2·x + 2 - 1 = 2·x + 1

y = 2·x + 1

The possible location of point D is therefore; When x = 3, y = 2×3 + 1 = 7

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Answer:

She should pay down her student loan and credit card debt.

Step-by-step explanation:

Because the others would result in more debt or overwork and she has a good salary already

The best thing Anastasia can do to improve her creditworthiness is to pay down her student loan and credit card debt.

Option B is the correct answer.

We have,

The best thing Anastasia can do to improve her creditworthiness is to pay down her student loan and credit card debt.

This will lower her credit utilization ratio, which is a significant factor in determining her credit score.

Having a high credit utilization ratio can indicate to lenders that she may be at risk of defaulting on her debts, which could make it more difficult for her to obtain a mortgage or other loans in the future.

Paying down her debts can help improve her credit score and make her a more attractive borrower to potential lenders.

Thus,

The best thing Anastasia can do to improve her creditworthiness is to pay down her student loan and credit card debt.

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Answer:

Step-by-step explanation:

Given number

It is not in scientific notation because:

As we see 17.4 > 10 which is against the rule above

Answer:

The unit price of the apples is $0.75

Step-by-step explanation:

Divide the total price by the number of items.

Answer:

x=3

Step-by-step explanation:

x=2x-3

subtract 2x from both sides and you get -x= -3

so x = 3

A∗ is an algorithm that uses a heuristic function f(n) in its search for a solution. The heuristic function f(n) estimates the distance from node n to the goal.

The estimation should be consistent, meaning that the heuristic should never overestimate the distance, and should be admissible, meaning that it should not overestimate the minimum cost to the goal.  

The A∗ heuristic function uses two types of estimates: heuristic function h(n) which estimates the cost of reaching the goal from node n, and the actual cost g(n) of reaching node n. The cost of a path is the sum of the costs of the nodes on that path. Therefore, f(n) = g(n) + h(n).

A∗ is more effective than greedy best-first because it uses a heuristic function that is both admissible and consistent. Greedy best-first, on the other hand, uses a heuristic function that is only admissible. This means that it may overestimate the cost to the goal, which can cause the algorithm to overlook better solutions.

A∗, on the other hand, uses a heuristic function that is both admissible and consistent. This means that it will never overestimate the cost to the goal, and will always find the optimal solution if one exists.Admissible and consistent are two properties that a heuristic function must have for A∗ to return the minimum-cost solution. Admissible means that the heuristic function never overestimates the actual cost of reaching the goal.

This means that h(n) must be less than or equal to the actual cost of reaching the goal from node n. Consistent means that the estimated cost of reaching the goal from node n is always less than or equal to the estimated cost of reaching any of its successors plus the cost of the transition.

Mathematically, this means that h(n) ≤ h(n') + c(n,n'), where c(n,n') is the cost of the transition from node n to its successor node n'.

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Answer:

50.27

Step-by-step explanation:

π-3.14 so...

3.14*r^2

\(area = π {r}^{2} = 3.14 \times {4}^{2} \)

\(area = 3.14 \times 16 = 50.24\)

Done.....♥️♥️♥️♥️♥️

The unknown angle x in the triangle is 80 degrees

From the question, we have the following parameters that can be used in our computation:

The triangle

The unknown angle x is calculated using the sum of angles in a triangle theorem

So, we have

x + 60 + 40 = 180

Evaluate the like terms

x + 100 = 180

So, we have

x = 80

Hence, the unknown angle x is 80 degrees

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Answer:

1. counting principle

Step-by-step explanation:

-----

0.403 is the probability that all three have a smart phone.

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Answer:x-intercepts (5,0)

y-intercepts (0,-5)

Step-by-step explanation: To find the x-intercept substitute in 0 for y and solve for x. to find the y-intercept subsitute 0 for x and solve for y

The ratio of cups of mixed nuts to cups of granola is 2:11.

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0

Given:

Rolled oats= 6 cups

Mixed nuts=2 cups

Sesame seeds=1/2 cup

Cranberries= 1 cup

Dried unsweetened coconuts=1

Honey =1/2 cup

As, the ingredients listed

Total cups of granola= Rolled oats + Mixed nuts + Sesame seeds + Cranberries + Dried unsweetened coconuts + Honey

=6 + 2 + 1/2 + 1 + 1 + 1/2

=11 cups

Hence, the ratio of cups of mixed nuts to cups of granola is 2:11.

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The complete question is

Granola 6 cups rolled oats 2 cups mixed nuts 1 2 cup sesame seeds 1 cup dried cranberries. What is the ratio of cups of mixed nuts to the total number of cups of granola? The ratio of cups of mixed nuts to cups of granola is to . 1 cup dried unsweetened coconut 1 2 cup honey

1.1.5550

2.1.5500

3.1.6000

The algebraic expression of the statement given as the difference of 27 and 5​ is 27 - 5

The statement is given as:

the difference of 27 and 5​

Difference means minus.

The minus sign is represented as -

This means that the statement given as: the difference of 27 and 5​

Can be represented as

27 minus 5

So, have

27 - 5

Hence, the algebraic expression of the statement given as the difference of 27 and 5​ is 27 - 5

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The expression 76a²b³ / 19ab is equivalent to the expression 4ab².

The equivalent is the expressions that are in different forms but are equal to the same value.

The expression is given below.

⇒ 76a²b³ / 19ab

Then the expression can be written as

⇒ 4ab²

Then the expression 76a²b³ / 19ab is equivalent to the expression 4ab².

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In two years, Country F's GDP is projected to be in the millions.

Currently, its GDP stands at $975,875, and it experiences an annual growth rate of 11%. Based on these figures, Country F's GDP in two years can be calculated.

To determine the GDP in two years, we need to calculate the growth rate for each year and apply it to the current GDP.

The growth rate is given as 11% annually, which means it is compounded over each year. To calculate the growth rate, we can use the formula:

GDP in two years = Current GDP × (1 + Growth Rate)^Number of Years

Plugging in the values, we get:

GDP in two years = $975,875 × (1 + 0.11)^2

Simplifying the equation, we have:

GDP in two years = $975,875 × 1.11^2

Evaluating the expression, we find:

GDP in two years ≈ $1,131,586

Therefore, based on the given growth rate of 11% annually, Country F's GDP is projected to be approximately $1,131,586 in two years.

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Answer:

A

Also:

if its wrong dont kill me

Plz mark me brainliest if it helps

a. (2x + 3) * (X - 5) = x(2x + 3) - 5(2x + 3) = 2x^2 + 3x - 10x - 14 = 2x^2 - 7x - 15

b. (2x + 3) + (X - 5) = 3x - 2

c. (2x + 3) - ( x - 5) = 2x + 3 - X + 5 = x+ 8

Answer:

Take the length of your longest worm and subtract the length of your shortest worm from it

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

1 1/2-3/4=3/2-3/4=6/4-3/4=3/4