pythagorean theorem. and I need to calculate the missing sides. If possible I would like an explanation but an answer is also fine.​

Answer:

I just did a test the correct answer is c

Step-by-step explanation:

The correct answer is C: Each term in Pattern A is 8 more than its corresponding term in Pattern B.

Sequence is an enumerated collection of objects in which repetitions are allowed and order matters.

Pattern A{0}{6}{12}{18}{24}{30}

Pattern B{0}{2}{4}{6}{8}{10}

The first term in Pattern A is 0, while the first term in Pattern B is also 0. The second term in Pattern A is 6, while the second term in Pattern B is 2.

The third term in Pattern A is 12, while the third term in Pattern B is 4. We can see that each term in Pattern A is 8 more than its corresponding term in Pattern B.

Therefore, the correct answer is C: Each term in Pattern A is 8 more than its corresponding term in Pattern B.

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She could ask: What's you favorite chocolate and why?

Hope that helps O-O

Answer:

[tex]\displaystyle \sin(A-B)=\frac{495}{1073}[/tex]

Step-by-step explanation:

We are given that:

[tex]\displaystyle \tan(A)=\frac{35}{12}\text{ and } \sin(B)=\frac{20}{29}[/tex]

Where both A and B are positive acute angles.

And we want to find he value of sin(A-B).

Using the first ratio, we can conclude that the opposite side is 35 and the adjacent side is 12.

Then by the Pythagorean Theorem, the hypotenuse is:

[tex]h = \sqrt{35^2 + 12^2} =37[/tex]

Using the second ratio, we can likewise conclude that the opposite side is 20 and the hypotenuse is 29.

Then by the Pythagorean Theorem, the adjacent is:

[tex]a=\sqrt{29^2-20^2}=21[/tex]

Therefore, we can conclude that:

So, for A, the adjacent is 12, opposite is 35, and the hypotenuse is 37.

For B, the adjacent is 21, opposite is 20, and the hypotenuse is 29.

We can rewrite sin(A-B) as:

[tex]\sin(A-B)=\sin(A)\cos(B)-\cos(A)\sin(B)[/tex]

Using the above conclusions, this yields: (Note that since A and B are positive acute angles, all resulting ratios will be positive.)

[tex]\displaystyle \sin(A-B)=\Big(\frac{35}{37}\Big)\Big(\frac{21}{29}\Big)-\Big(\frac{12}{37}\Big)\Big(\frac{20}{29}\Big)[/tex]

Evaluate:

[tex]\displaystyle \sin(A-B)=\frac{735-240}{1073}=\frac{495}{1073}[/tex]

Answer:

y-int:  standard

zeros: factored

vertex:  vertex

Step-by-step explanation:

Examples:

Standard: y = ax² + bx + c   To find the y-intercept, set x-values to zero

Factored:  (x - 4)(x + 2)    Zeros are at 4 and -2

Vertex:  y = (x - h)² + k     Where (h, k) is the vertex

Answer:

607.23

Step-by-step explanation:

Answer:

6723

Step-by-step explanation:

Answer:

.B.An orthocenter can be outside of its triangle

Step-by-step explanation:

The orthocenter of a triangle is the intersection of the point drawn perpendicular from the vertices of the triangle. While normal equilateral triangles for instance have their point of intersection drawn inside the triangle, the orthocenter of a triangle of an obtuse triangle is outside of the triangle. A right angled triangle has its orthocenter drawn at the vertex of the right angle and really inside the right angled triangle.

Answer:

Number of batches of cookies = 4

Number of batches of brownies = 7

Step-by-step explanation:

Let the number of batches of cookies she made = x

And the number of batches of brownies = y

Total number of batches she made = 11

So the equation representing batches will be,

x + y = 11 ---------(1)

Her recipe for cookies calls for eggs = 1 per batch

So eggs required for x batches of cookies = 1 × x = x

Similarly, her recipe for brownies calls for eggs = 2 per batch

So, eggs required for y batches of brownies = 2y

Total number of eggs required = 18

Therefore, equation will be,

x + 2y = 18 ---------- (2)

Equation (2) minus equation (1)

(x + 2y) - (x + y) = 18 - 11

y = 7

From equation (1),

x + 7 = 11

x = 4

Therefore, number of batches of cookies and brownies she made were 4 and 7.

the answer's $447.23

823.48 - 385.25 = 447.23

Complete Question

A random telephone survey of 1021 adults (aged 18 and older) was conducted by Opinion  Research Corporation on behalf of CompleteTax, an online tax preparation and e-filing  service. The survey results showed that 684 of those surveyed planned to file their taxes  electronically (CompleteTax Tax Prep Survey 2010).

a. Develop a descriptive statistic that can be used to estimate the percentage of all  taxpayers who file electronically.  (to nearest whole number)

b. The survey reported that the most frequently used method for preparing the tax return  is to hire an accountant or professional tax preparer. If 60% of the people surveyed had  their tax return prepared this way, how many people used an accountant or professional

tax preparer?

c. Other methods that the person filing the return often used include manual preparation,  use of an online tax service, and use of a software tax program. Would the data for the  method for preparing the tax return be considered categorical or quantitative?

Answer:

a. A descriptive statistic that can be used to estimate the percentage of all taxpayers who file electronically is the measure of frequency, using percentage.

Therefore, we can say that the percentage of all taxpayers who file electronically is 67% (684/1,021 * 100).

b. If 60% of the people surveyed prepared their tax returns by hiring an accountant or professional tax preparer, the number of persons who used professionals is:

= 613 (1,021 * 60%)

c. The data for the method for preparing the tax return would be considered categorical.

Step-by-step explanation:

a) Data and Calculations:

Sample number of adults surveyed = 1,021

Number of those surveyed who planned to file electronically = 684

This means that those who planned to file manually = 337 (1,021 - 684)

b) Descriptive statistics summarize the basic features of the data set.

Categorical data groups data with similar characteristics together instead of using numerical values like quantitative data.

Answer:

Distributive Property : a(b+c) = ab+ac

Answer:

all real numbers (D)

the range is y>= 0 (option B)

Step-by-step explanation:

the question isn't really clear, but assuming that it's f(x)=5x^6, the domain (or at least edge says the domain) is all real numbers. Next is y is greater than or equal to 0

hope this helps and you have a very nice day !! :)

Answer:

Step-by-step explanation: a real one for the points

Answer:

11

Step-by-step explanation:

6.6/0.6 = 66/6 = 11

Answer:

He should drive his car at a speed of 81.25 kilometers per hour.

Step-by-step explanation:

With a velocity of 65 kilometers per hour, he reaches home in 50 minutes. What speed he needs to reach home 10 minutes earlier, that is, in 50 - 10 = 40 minutes?

To solve this, we use the relation between inverse proportion variables(as the velocity increases, time needed decreases), that is, a rule of three with line multiplication, instead of cross. So

65 kilometers per hour - 50 minutes

x kilometers per hour - 40 minutes

So

[tex]40x = 65*50[/tex]

[tex]x = \frac{65*50}{40}[/tex]

[tex]x = 81.25[/tex]

He should drive his car at a speed of 81.25 kilometers per hour.

Answer:

The second 4 wheeler gets better mileage

Step-by-step explanation:

First 4 wheeler:

52mi -  5gal

Second 4 wheeler:

21mi - 2 gal

To compare we have to make sure everything is equal so,

5÷2 = 2.5

so,

second 4 wheeler:

21*2.5=52.5 , 2*2.5=5

52.5mi - 5gal

52<52.5

the line shown ISN'T the line of best fit. The slope should INCREASE and the y-intercept should REGRESS.

The line shown is not the line of best fit. The slope should increase and the y-intercept should regress.

We have given the graph of the regression line.

Regression lines can be used as a way of visually depicting the relationship between the independent (x) and dependent (y) variables in the graph.

A straight line depicts a linear trend in the data

Therefore, from the graph, we can conclude that,

The line shown is not the line of best fit.

The slope should increase and the y-intercept should regress.

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Answer:

T

T

T

T

T

T

F

Step-by-step explanation:

Answer: Rachel spent $519

Step-by-step explanation: Add 70 to 499 and you get 519

Answer:

$519

Step-by-step explanation:

Since Samuel spent $449, and Rachel spent $70 more. This will be an addition problem.

449 + 70 = 519

Answer:

558

Step-by-step explanation:

Answer:

[tex]P(Tail = 1) = \frac{1}{2}[/tex]

Step-by-step explanation:

Given

[tex]Flips = 2[/tex]

Required

Probability of exactly one tail

This event can be represented as:

(Head and Tail) or (Tail and Head)

In the flip of a coin (penny), the following probabilities exist:

[tex]P(Head) = \frac{1}{2}[/tex]

[tex]P(Tail) = \frac{1}{2}[/tex]

So, the required probability is:

[tex]P(Tail = 1) = (P(Head) * P(Tail)) + (P(Tail) * P(Head))[/tex]

Substitute values for P(Head) and P(Tail)

[tex]P(Tail = 1) = (\frac{1}{2}*\frac{1}{2}) + (\frac{1}{2}*\frac{1}{2})[/tex]

[tex]P(Tail = 1) = (\frac{1}{4}) + (\frac{1}{4})[/tex]

[tex]P(Tail = 1) = \frac{1}{4} + \frac{1}{4}[/tex]

Take LCM

[tex]P(Tail = 1) = \frac{1+1}{4}[/tex]

[tex]P(Tail = 1) = \frac{2}{4}[/tex]

[tex]P(Tail = 1) = \frac{1}{2}[/tex]

Answer:

33dollors if I'm not mistakin

Answer:

Option C

Step-by-step explanation:

If rectangle ABCD is similar to rectangle MNOP,

Their corresponding sides will be proportional.

[tex]\frac{AB}{MN}=\frac{BC}{NO}=\frac{CD}{OP}= \frac{AD}{MP}[/tex]

And the corresponding angles will be equal.

∠A ≅ ∠M

∠B ≅ ∠N

∠C ≅ ∠O

∠D ≅ ∠P

Therefore, Option C will be the correct option.

Answer:

It is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant.

The statement 'it is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant' describes this case.

The ratio of the change is the value that one values changes depending on the corresponding change suffered by another variable.

In this case, the ratio of the change is linear because both variables are directly (proportionally) related and determine a constant equation.

In conclusion, the statement 'it is linear because the ratio of the change in the final cost compared to the rate of change in the price tag is constant' describes this case.

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Answer: 3 1/4 pounds