If WX is tangent
to circle Y, find WX.

Answer:

C

Step-by-step explanation:

a mixed fraction consists of a whole number and a proper fraction

a

\(\frac{29}{15}\) = 1 \(\frac{14}{15}\) ← a mixed number

b

\(\frac{35}{12}\) = 2 \(\frac{11}{12}\) ← a mixed number

c

\(\frac{12}{13}\) ← cannot be expressed as a mixed number

The parabola has a positive leading coefficient, which means that it opens upwards.

We want to find the leading coefficient and see how the parabola opens.

A general quadratic equation is written as:

y = A*X^2 +b*X+ c

Where a is the leading coefficient.

If a is positive, then the parabola opens upwards, and if a is negative, the parabola opens downwards.

In this case, the equation is:

y = x^2 - 5x - 7

The leading coefficient is a = 1, it is positive, so the parabola opens upwards.

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Answer:

x=6

Step-by-step explanation:

/AB/=2x+12

/BC/=5x+10

3x+2=5x-10 subtract 2 from both sides

3x=5x-12 subtract 5x from both sides

-2x=-12 divide both sides by -2x

x =6

Answer:

16 tiles

Because there are 4 parts in 4/4 and the  if you have 4 of the four parts that is 16.

The Wronskian of two functions f(t) and g(t) is defined as the determinant of the following matrix:
[f(t), g(t)]
[f'(t), g'(t)]
The Wronskian of the functions f(t) = e^2t and g(t) = e^3t is 6e^5t - 2e^4t, which indicates linear independence.

For the given functions f(t) = e^2t and g(t) = e^3t, the Wronskian is the determinant of the following matrix:
[e^2t, e^3t]
[2e^2t, 3e^3t]
The determinant is equal to 6e^5t - 2e^4t, which is the Wronskian of the given functions.
The Wronskian can be used to determine whether two functions are linearly independent. A Wronskian equal to 0 indicates linear dependence and a Wronskian unequal to 0 indicates linear independence. In the case of the given functions, the Wronskian is not equal to 0 and therefore the functions are linearly independent.

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Answer:

19/20 cups

Step-by-step explanation:

Add the amounts together

1/4 + 7/10

Get a common denominator of 20

1/4 *5/5   + 7/10 *2/2

5/20 + 14/20

19/20

Answer:

19/20

Step-by-step explanation:

find a common denominator then do the same with the numerator then add.

A. x and y are both within the same solar system.

7.2 light years= 455336 AU

The alternative hypothesis in this problem claims that the genuine population proportion of blue candies is less than 0.25, contrary to the null hypothesis, which states that the population proportion is 0.25.

At a significance level of 0.05, a proportions one-tailed z-test is employed to test this hypothesis. The test's critical value is -1.645, and the test statistic that was generated is -1.14. The estimated test statistic exceeds the crucial value, hence the null hypothesis is not rejected.

The candy company's assertion that the proportion of blue candies is 25% is therefore unsupported by sufficient proof. Hence, we cannot infer that the population's share of blue candies is different than 22%.

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Answer: 60 shirts.

Step-by-step explanation: Camila: 40/hr Evelyn: 20/hr

20 + 40 = 60

Answer:

Yes, beacuse the ratios of the corresponding sides are equal.

Step-by-step explanation:

12/36 = 0.33

10/30 = 0.33

15/45 = 0.33

To determine the equation for the exponential function modeled by the data, you need to identify the pattern and use regression analysis or logarithms. Please provide the data in the table, and I will help you find the equation.

Once we have the equation, we can use it to predict the approximate number of stores the retail chain will open in year 13. This is done by substituting the value of 13 into the equation and solving for the unknown variable.

To determine the equation for the exponential function modeled by the data, find the common ratio and use it to write the equation. To predict the number of stores in year 13, substitute the value into the equation.

To determine the equation for the exponential function modeled by the data in the table, we need to find the common ratio. The common ratio is the ratio of a term to its previous term. We can calculate the common ratio by dividing any term by the previous term. Once we find the common ratio, we can use it to write the equation of the exponential function. To predict the approximate number of stores the retail chain will open in year 13, we can substitute the value of 13 into the equation we found in question 1.

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To determine the equation for the exponential function modeled by the data, find the common ratio and use it to write the equation. To predict the number of stores in year 13, substitute the value into the equation.

To determine the equation for the exponential function modeled by the data in the table, we need to find the common ratio. The common ratio is the ratio of a term to its previous term. We can calculate the common ratio by dividing any term by the previous term. Once we find the common ratio, we can use it to write the equation of the exponential function. To predict the approximate number of stores the retail chain will open in year 13, we can substitute the value of 13 into the equation we found in question 1.

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Answer:

The one under the rest

Step-by-step explanation:

There are no double in it.What it means there no double y-value.

I answered in a comment and had more as an answer but he deleted it I don't know what I put for the rest so sorry about that

Answer:

301.440 mi²

Step-by-step explanation:

Surface area of a cylinder = 2πrh + 2πr²

Where,

Radius, r = 6 mi

Height, h = 2 mi

Surface area of a cylinder = 2πrh + 2πr²

= (2 * 3.14 * 6 * 2) + (2 * 3.14 * 6²)

= 75.36 + (6.28 * 36)

= 75.36 + 226.08

= 301.44 mi²

To the nearest thousandth

Surface area of a cylinder = 301.440 mi²

Answer:

26.6 m

Step-by-step explanation:

The formula for the volume of an hemisphere is given as:

The volume of a hemisphere = (2/3)πr³ cubic units.

Volume = 4960m³

Hence,

4960 = 2/3πr³

4960 = 2 × πr³/3

Cross Multiply

4960 × 3 = 2πr³

Divide both sides by 2π

4960 × 3/2π = 2 πr³/2π

r³ = 2368.2255532

We would cube root both sides.

cube root(r³) = cube root(2368.2255532)

r = 13.329310588 m

Approximately = 13.3m

The formula for diameter = 2 × r

Diameter of the hemisphere = 2 × 13.33m

= 26.6 m

Answer:

26.7 is the right answer.

Step-by-step explanation:

Answer:

6b+16n=178

n=b+7

Step-by-step explanation:

Let b=the number of bracelets made

Let n=the number of necklaces made

​

System of Equations:

​

6b+16n=178

n=b+7

Answer the question 1st:

1-corresponding angles=180

then,90+90=180

2-not parallel

3-not parallel

4-corresponding angles=180

          x+x=180

          2x=180

          x=180/2

          x=90degree

5-suppose x for two angles

then, same as 4 no. x + x=180

6= alternate angles are always equal.

The required probability of the randomly selected steel rod with the average length greater than 206.1cm whose mean is 205.8cm and standard deviation is 0.5cm is equal to 0.0024012.

As given in the question,

Mean of the normally distributed steel rod ' μ '= 205.8cm

Standard deviation of the normally distributed steed rod 'σ ' = 0.5cm

Number of steel rod bundled together 'n' = 22

Randomly selected steel rods bundle the average length is greater than

'\(\bar {X}\)' = 206.1cm

Required probability is given by :

P( \(\bar {X}\) > 206.1 )

= P [(\(\bar {X}\) - μ )/ (σ/√n) > ( 206.1 - 205.8)/ (0.5/√22) ]

= P ( Z > (0.3/ 0.1064))

= P ( Z > 2.8195)

= P ( Z > 2.820)

= 0.0024012

Therefore, the probability of the randomly selected steel rod with the average length greater than 206.1cm is equal to 0.0024012.

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i used a calculator for this,

- 47

Answer:

22

Step-by-step explanation:

Just plug in

2(15 - 5) + 2 (Solve what's in the parenthesis)

2(10) + 2 (multiply 2*10)

20 + 2 (collect like terms)

22

The evaluation of the expression, 2(a - 5) + 2 when a = 15 is; 22

According to the question;

To evaluate 2(a - 5) + 2. when a = 15.

We have;

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Answer:

Hey sry he was botherin you

Step-by-step explanation:

The median is 141.5

Answer:

The Person above me is wrong. I used his answer and got it wrong. Correct answer is:

8

Step-by-step explanation:

Answer:

minimum is $20

Step-by-step explanation:

.13 x 256.84 = 33.39

$33.39 is less than $20.00

The Taylor series formula in summation notation f(t) = Σ[n=0 to infinity] { (1/n!)f^n(a)(t-a)^n } where f^n(a) denotes the nth derivative of f(t) evaluated at t = a.

Since the functions f(t) and g(t) have not been given in the question, I cannot provide a specific answer to this question. However, I can provide a general approach to finding the power series expansion of a function about a point.

To find the power series expansion of a function f(t) about a point t = a, we can use the Taylor series formula:

f(t) = f(a) + f'(a)(t-a) + (1/2!)f''(a)(t-a)^2 + (1/3!)f'''(a)(t-a)^3 + ...

where f'(a), f''(a), f'''(a), ... are the first, second, third, and higher-order derivatives of f(t) evaluated at t = a.

To find the first four nonzero terms of the power series expansion, we can calculate the values of f(a), f'(a), f''(a), and f'''(a) at t = a, substitute them into the Taylor series formula, and simplify the resulting expression. The first four nonzero terms will be the constant term, the linear term, the quadratic term, and the cubic term.

To find the general term of the power series expansion, we can write the Taylor series formula in summation notation:

f(t) = Σ[n=0 to infinity] { (1/n!)f^n(a)(t-a)^n }

where f^n(a) denotes the nth derivative of f(t) evaluated at t = a. The general term of the power series expansion is given by the expression in the curly braces. We can use this expression to find any term in the series by plugging in the appropriate values of n and f^n(a).

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Predatory pricing. Predatory pricing occurs when a dominant firm intentionally sets its prices below the cost of production or below its competitors' prices in order to eliminate competition and deter new entrants into the market.

In this scenario, Firm A, the monopolist, engages in predatory pricing by reducing its prices in response to the entry of Firm B into the market. The aim is to make it financially difficult for Firm B to survive and eventually force it out of the market. By lowering its prices, Firm A hopes to attract customers away from Firm B and regain its monopoly power.

Predatory pricing is considered an anti-competitive practice and is often illegal in many jurisdictions. It can harm competition, limit consumer choice, and lead to higher prices in the long run. Regulatory bodies and competition authorities closely monitor such practices and may take legal action against firms found engaging in predatory pricing.

Overall, predatory pricing is a strategy employed by dominant firms to protect or strengthen their market position by driving out competitors. However, it is important for regulators to enforce antitrust laws to ensure fair competition and protect the interests of consumers and smaller market players.

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Answer:

#1) \(\frac{1}{7}\)

#2) 4

Step-by-step explanation:

#1) 37x=9x+4

37x=9x+4

-9x

28x=4

28   28

answer: \(\frac{4}{28} = \frac{1}{7}\)

#2) 2x+3=11

2x+3=11

        -3

2x= 8

2     2

answer: \(\frac{8}{2} =4\)

Answer:

2

Step-by-step explanation:

;\

Answer: Choice A

The two angles must be supplementary and adjacent to form a linear pair.

Adjacent angles are angles that touch and share a common line segment, line, or ray. Think of two rooms that share the same wall and how they are considered adjacent rooms.

Supplementary angles form a straight angle. They add to 180 degrees.

Answer:

175262

Step-by-step explanation: