Dagne measures and finds that she can do a vertical jump that is 27. 5% of her height. If Dagne is 48 inches tall, how high can she jump? Enter your answer in the box

Answer:

y = -1/2x+4

Step-by-step explanation:

y = 2x-1

This equation is in slope intercept form  y = mx+b  where m is the slope

m=2

A line perpendicular will have a slope that is the negative reciprocal

m = -1/2

Using the slope intercept form

y = mx+b

y = -1/2x+b

and the point given (2,3)

3 = -1/2(2)+b

3 = -1+b

4 =b

y = -1/2x+4  is the equation of a line that is perpendicular to the original line and contains (2,3)

Answer:

m∠6 = 116°

Step-by-step explanation:

first find x:

7x - 17 = 2x + 78

subtract 2x from both sides: 5x - 17 = 78

add 17 to both sides: 5x = 95

divide by 5: x = 19

plug x into 7x - 17

7(19) - 17 = 116

∠6 and 7x - 17 are vertical angles and therefore congruent, so m∠6 also = 116°

Answer:

Mammals

Step-by-step explanation:

these vertebrates are considered mammals

Answer:

Subsets of {dog, cat, fish} are Ф, {dog}, {cat}, {fish}, {dog, cat}, {dog, fish}, {cat, fish}, {dog, cat, fish}

if that doesn't work do

4 - Practice: Working with Sets Practice

1. D

2. B

3. A

4. C

5. A

6. C

7. C

8. D

9. C

10. B

-cc

hope this helped please mark me brainliest!

The initial amount is $800.

Interest is the price you pay to borrow money or the cost you charge to lend money.

Given:

Simple interest = 1.25% = 0.0125

So, interest in half a year.

=0.0125 ÷ 2

= 0.00625

Now,

=5 / 0.00625

= 800

Hence, the initial deposit was $800

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Answer:

Maybe 34cm

Sana makatulong..

The range of the Morning box plot is the same as the range of the Afternoon box plot. Therefore, the correct answer is option A.

A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and maximum. In a box plot, we draw a box from the first quartile to the third quartile. A vertical line goes through the box at the median.

Number of sales in Afternoon:

Minimum value = 4

First quartile = 8

Median = 14

Third quartile = 15

Maximum value = 16

Here, the range is 16-4=12

Number of sales in Morning:

Minimum value = 3

First quartile = 5

Median = 8

Third quartile = 12

Maximum value = 15

Here, the range is 15-3=12

Therefore, the correct answer is option A.

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Answer:

$16

Step-by-step explanation:

multiply 64 by 25 and the answer is 16 which means that the price of the item with a 25% discount is $16

Answer:

5,418.2 feet

Step-by-step explanation:

Nadia is carrying out mountain climbing.

She started climbing the mountain at an altitude of 19.26 feet below the sea level.

Nadia changed her altitude by climbing a total of 5,437.8 feet from her starting position.

Therefore, Nadia's altitude at the end of her climb can be calculated as follows

= 5,437.8-19.6

= 5,418.2

Hence Maria's altitude at the end of her climb is 5,418.2 feet

Answer:

5,418.2 feet

Step-by-step explanation:

Answer:

12n-5

Step-by-step explanation:

Since each box has 12 cupcakes, we can multiply n by 12 as there is 12 cupcakes for every box.

12n

Now she eats 5 cupcakes, so we subtract 5 from the equation

Hope this helps!

"Statistics: The Art and Science of Learning from Data" (4th edition) is a valuable resource for understanding and applying statistical principles, providing insights into data analysis and decision-making processes.

Statistics is the art and science of learning from data. It involves collecting, organizing, analyzing, interpreting, and presenting data to gain insights and make informed decisions. In the 4th edition of the book "Statistics: The Art and Science of Learning from Data," you can expect to find a comprehensive exploration of these topics.

This edition may cover important concepts such as descriptive statistics, which involve summarizing and displaying data using measures like mean, median, and standard deviation. It may also delve into inferential statistics, which involve making inferences and drawing conclusions about a population based on a sample.

Additionally, the book may discuss various statistical techniques such as hypothesis testing, regression analysis, and analysis of variance (ANOVA). It may also provide real-world examples and case studies to illustrate the application of statistical methods.

When using information from the book, it is important to properly cite and reference it to avoid plagiarism. Be sure to consult the specific edition and follow the guidelines provided by your instructor or institution.

In summary, "Statistics: The Art and Science of Learning from Data" (4th edition) is a valuable resource for understanding and applying statistical principles, providing insights into data analysis and decision-making processes.

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The slope of the line that represents this relationship is 72.

Let the service fee charged by the electrician be represented by "s" and the hourly charge be represented by "h".

s + 3h = 301 (for the job that takes 3 hours)

s + 6h = 517 (for the job that takes 6 hours)

We can solve this system of equations using elimination or substitution to find the values of "s" and "h". For simplicity, we'll use the substitution method.

From the first equation, we can solve for "s" in terms of "h":

s = 301 - 3h

Substituting this into the second equation:

(301 - 3h) + 6h = 517

Simplifying:

301 + 3h = 517

3h = 216

h = 72

Substitute the provided value of h = 72 first equation:

s + 3(72) = 301

Simplifying:

s = 85

So the electrician charges a service fee of $85 and an hourly rate of $72.

The slope of the line that represents this relationship can be interpreted as the rate of change in cost per hour of work. This is simply the hourly charge, which is $72 in this case.

Therefore, the slope of the line is described as,

slope = $72/hour

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Answer:

Step by step explaination:

Function A:

When x=5, y=17

x=4, y= 17-4=13

So x=3,y=13-4=9

and then,

x=2, y= 9-4=5.

Function B:

When x=2, y= 2.

Therefore, when x=2 then Function A is greater than Function B.

Step-by-step explanation:

In a parallelogram, opposite sides are equal and parallel. Therefore,

QT = PS = 3y ...(1)

PT + TR = PS

y + 2x + 1 = 3x + 9

2x - y = 4 .....(2)

PR = QT = 3y

PR = SQ = 3x + 9 ....(3)

From equations (1) and (3), we can see that:

3y = 3x + 9

y = x + 3

Substitute this value of y in equation (2):

2x - (x + 3) = 4

x = 7

To find the value of y, we can substitute x = 7 in equation (2):

2(7) - y = 4

y = 10

Therefore, x = 7 and y = 10.

The ratio of the lateral surface area of cone A to the lateral surface area of cylinder B is equal to \(r = \frac{1}{2}\cdot \frac{\sqrt{r^{2}+h^{2}}}{h}\). (Correct choice: False)

In accordance with space geometry, the lateral areas of the cone and cylinder are described by the following equations:

Cone

\(A_{l} = \pi \cdot r \cdot \sqrt{r^{2}+h^{2}}\)     (1)

Cylinder

\(A_{l} = 2\pi\cdot r\cdot h\)     (2)

If we divide (2) by (1), then we have the following ratio:

\(r = \frac{1}{2}\cdot \frac{\sqrt{r^{2}+h^{2}}}{h}\)

The ratio of the lateral surface area of cone A to the lateral surface area of cylinder B is equal to \(r = \frac{1}{2}\cdot \frac{\sqrt{r^{2}+h^{2}}}{h}\). (Correct choice: False)

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Answer:

its 2 x I think u can defirantate

\(x^{2} -25\\x^{2} -5^{2} \\(x-5)(x+5)\)

Answer:

Step-by-step explanation:

\((x-3) (x+2) = 0\\(x * x )+(x*+2)- (3*x)-(3*2)=0\\x^{2} +2x-3x-6=0\\Simplify : +2x-3x ,to = -x\\x^{2} -x-6 =0\\\)

Answer:

The prime factors of 492 are 2, 3, 41.

Step-by-step explanation:

→ 492 = 2 × 2 × ? × ?

→ 492 = 2 × 2 × 3 × 41

Let's check,

→ 492 = (2 × 2) × (3 × 41)

→ 492 = 4 × 123

→ 492 = 492

→ LHS = RHS

Hence, prime factors of 492 are 2, 3, 41.

V = ( 4/3 ) × π × r^3

V = ( 4/3 ) × π × ( 6/2 )^3

V = ( 4/3 ) × π × ( 3 )^3

V = ( 4/3 ) × 3 × 9 × π

V = 4 × 9 × π

V = 36 π m^3

Thus the correct answer is option D .

Using cylindrical coordiantes system ,

the value of triple integral is 68.66π cubic units .

Cylindrical Coordinates System

Let x = rcos(θ) and y = rsin(θ). The upper bound of the solid is z = 16 - 4(x²+y²) = 16 - 4r² and the lower bound of the solid is z = 0. That is, z varies 0<z<16-4r².

and 0=16-4(x² + y²) yields x² + y²=4 which shows that the projection of the solid into the xy- plane is the circular region with radius 2, i.e., 0< r < 2 and 0< θ< 2π.

so, volume will be dV = r dr dθ dz

Therefore, the triple integral can be looks like that

I = ₀∫²ᵖᶦ ₀∫² ₀∫¹⁶⁻⁴⁽ˣ²⁺ʸ²⁾ 2 r²dz dr dθ => I = ₀∫²ᵖⁱ ₀∫²[ 2r²(16-4r² ) - 2r²×0 ]dr dθ

=> I = ₀∫²ᵖᶦ₀∫²(32r² - 8r⁴)dr dθ

=> I= ₀∫²ᵖᶦ( 32/3 r³ ⁻ 8/5 r⁵) limits varies from 0 to 2 dθ

=> I = ₀ ∫²ᵖᶦ ( 256/3 - 256/5 )dθ

=> I = ₀∫²ᵖᶦ 512/15 dθ

=> I = 512/15×2π = 68.66π

Hence, the value of triple integral is 68.66π cubic units .

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Complete question :

Use cylindrical coordinates to evaluate the triple integral

∭E√x2+y2 dV,

where E is the solid bounded by the circular paraboloid z=16−4(x2+y2) and the xy-plane.

Answer:

Step-by-step explanation:jneke

There is no such value of 'a' such that f(x) = 9x² + 4 and g(x) = (3x - a)² are equivalent.

Two polynomials are said to be equivalent only when the coefficients of all powers of x are equal for both the polynomials.

In the question, we are asked is there a value of 'a' such that f(x) = 9x² + 4 and g(x) = (3x - a)² are equivalent.

We know that two polynomials are said to be equivalent only when the coefficients of all powers of x are equal for both the polynomials.

Thus to check, we expand g(x), using the formula (p - q)² = p² + q² - 2pq.

g(x) = (3x - a)²,

or, g(x) = (3x)² + (a)² - 2(3x)(a),

or, g(x) = 9x² + a² - 6ax.

For f(x) = 9x² - 4, and g(x) = (3x - a)² to be equivalent,

As we need two different values of, 'a' at the same time, which ain't possible, thus we can say that there is no such value of 'a' such that f(x) = 9x² + 4 and g(x) = (3x - a)² are equivalent.

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Answer:

275 is the answer

Step-by-step explanation:

hope it will help you

Answer:

3

Step-by-step explanation:

30 divided by ten is 3 so 3= 10% of 30

:)

To find the expected value of T, we use the formula E(T) = 1/λ. Plugging in λ=3, we get E(T) = 1/3. Therefore, the expected value of T is 1/3.

Suppose a random variable T is exponential with λ=3. To solve the integral, we first need to find the antiderivative of \(e^{(-3t)}\), which is (-1/3) × \(e^{(-3t)}\). Plugging in the limits of integration, we get (-1/3) × \(e^{(-429)}\) + (-1/3) × \(e^{(-429)}\). Simplifying this expression, we get 0.0029. This value represents the probability that T will be between 1 and 43.

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Answer:

\(= \frac{2m^2n^8}{3}\)

Step-by-step explanation:

Given expression is

\((\frac{4m^{-2}n^8}{9m^{-6}n^{-8}} )^{\frac{1}{2}\)

The correct simplified form is shown below:-

From the above equation, we will simplify

we will shift \(m^{-6}\) to the numerator and we will use the negative exponent rule, that is

\(= (\frac{4m^{-2}n^8m^6}{9n^{-8}} )^{\frac{1}{2}\)

now we will shift the \(n^{-8}\) to the numerator and we will use the negative exponent rule, that is

\(= (\frac{4m^{-2}n^8m^6n^8}{9} )^{\frac{1}{2}\)

here we will solve the above equation which is shown below

\(= (\frac{4m^4n^{16}}{9}) ^\frac{1}{2}\)

So,

\(= (\frac{(2)^2(m^2)^2(n^8)^2}{(3)^2} ^\frac{1}{2}\)

Which gives result

\(= \frac{2m^2n^8}{3}\)

If you treat upper- and lower-case differently , you have the following options:

26 upper-case letters

26 lower-case letters

10 digits

You can use any of the these 62 characters in any one of 8 positions, which gives you the following:

628=218,340,105,584,896  unique passwords. That’s over 200 TRILLION possibilities.

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Answer:

144 mg

Step-by-step explanation:

Answer:

A.86

is the answer will show how it's solved if necessary on comment.

hope it helps!!!