I have a tutor do this and they got the wrong answer so I need someone else to do it please!

Answer:

a2 (10x10) + b2 (4x4) = c2 (100+16)

Answer: √116

Step-by-step explanation:

hopefully it is clear and understandable

:)

If the radius of Jasmine's swimming pool is 4.2 meter, then it's circumference is 26.4 meters.

The "Circumference" of a circle is known as the distance around the boundary of a circle.

The circumference of a circle is given by the formula : 2 × π × radius,

where π (pi) is a mathematical constant approximately equal to 3.14,

We are given that Jasmine's swimming pool has a radius of 4.2 meters.
So, we can calculate the circumference of the pool as :

⇒ Circumference = 2 × 3.14 × 4.2 meters,

⇒ Circumference ≈ 26.4 meters,

Therefore, the circumference of Jasmine's swimming pool is 26.4 meters.

Learn more about Circumference here

https://brainly.com/question/16125353

#SPJ1

The output value of (f∘g)(x) is:  \((f \circ g)(x) = \frac{4x^2-29x+60}{x +3}\)

The domain of (f∘g)(x) is (-∞, -3) U (-3, ∞).

In this scenario, we would determine the corresponding composite function of f(x) and g(x) under the given mathematical operations (multiplication) in simplified form as follows;

\(f(x) = \frac{x-6}{x +3}\)

g(x) = 4x - 15

Next, we would write the numerators and denominators in factored form as follows;

(x - 6)(4x - 15)

4x² - 15x - 24x + 60

4x² - 29x + 60

Now, we can derive the corresponding composite function of f(x) and g(x);

\((f \circ g)(x) = \frac{4x^2-29x+60}{x +3}\)

For the restrictions on the domain, we would have to equate the denominator of the rational function to zero and then evaluate as follows;

x + 3 ≠ 0

x ≠ -3

Domain = (-∞, -3) U (-3, ∞).

Read more on domain here: brainly.com/question/17440903

#SPJ1

The center angles of this figure must sum 360°. Since we have 5 equal divisions:

Now, the angles inside a triangle must always sum 180°. We have a triangle with an angle "a", and two equal angles "x/2".

Answer:

5

Step-by-step explanation:

8235

y =3

After you set each equation to terms where you can cancel out the x

you are left with:

14y = 42

y = 3

** sorry

Answer:

(−3, 2); 2 < y < ∞

Step-by-step explanation:

It's either (−3, 2); 2 < y < ∞ or (−3, 2); −∞ ≤ y < ∞ but I'm pretty sure its (−3, 2); 2 < y < ∞

Answer:

Your answer is 1/8 pint.

Step-by-step explanation:

Since there are two cups for every one pint, this means that 1/4 a cup would equal 1/8 pint.

The statement that describes the distribution based on the given information is:

A) The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 98 messages.

The graph shows a normal distribution, as indicated by the shape of the curve. The highest point of the curve (the peak) is at 128, which represents the mean of the distribution.

The standard deviation measures the spread of the data, and based on the information given, it is 98. Therefore, option A accurately describes the distribution.

Learn more about standard deviation at https://brainly.com/question/475676

#SPJ1

Answer:

Step-by-step explanation:

\(\frac{2}{5} : \frac{1}{15}\\\)

LCM of the denominator = LCM ( 5 , 15 ) = 15

∴ Now we have to multiply LCM by both the fractions , we get ,

\(\frac{2}{5}.15 : \frac{1}{15}.15\\ 6 : 1\)

Answer:

5 by 2

because the number is 5 .

And the spinner is spin two time

so 5 by 2

Step-by-step explanation:

hope it helps you

Answer:

uhh. False?

Step-by-step explanation:

8+4=12 which is more than 9. I'm assuming it's true or false.

Answer:

The number of ways = 151200

Step-by-step explanation:

Below is the calculation of the number of ways:

Total number of people = 10

Total number of posts = 6

The number of ways = 10P6

The number of ways = \(\frac{10!}{10! - 6!}\)

The number of ways = 10 x 9 x 8 x 7 x 6 x 5

The number of ways = 151200

Answer:

x<=-2

Step-by-step explanation:

-6<10-4x>=18

subtract 10

-16<-4x>=18

Divide by -4

x<=-2

Hope this helps

-Scorpio

\(\\ \sf\longmapsto -6<10-4x\geqslant 18\)

\(\\ \sf\longmapsto -6-10>-4x\geqslant 18\)

\(\\ \sf\longmapsto -16>-4x\geqslant 18\)

\(\\ \sf\longmapsto 4>x\geqslant 18\)

Answer:

Step-by-step explanation:

Answer:

Option C

Step-by-step explanation:

Here degrees are

Highest degree=5✓

In standard form?

To find the number of temperatures in the set, we can divide the sum of the temperatures by the mean temperature.

Number of temperatures = Sum of temperatures / Mean temperature

In this case, the sum of temperatures is given as 2,516 and the mean temperature is given as 74 degrees Fahrenheit.

Number of temperatures = 2,516 / 74

Calculating the division:

Number of temperatures ≈ 34.05

Since we cannot have a fraction of a temperature, we need to round the result to the nearest whole number. Therefore, there are approximately 34 temperatures in the set.

Answer:

B 7/30

Step-by-step explanation:

P (Purple) = 70 / 300 = 7/ 30

Answer:

B

Step-by-step explanation:

Purple-70/300=7/30

The Answer is:

an = -15 + 9(n - 1)

Answer:

15.58

Step-by-step explanation:

it is

The domain value that corresponds to a range value of 4 is,

⇒ x = 1/2

Given that;

Function is,

y = 4x + 2

Since, the equation equal to the range value:

4 = 4x + 2

Then, we can solve for "x":

4 - 2 = 4x

2 = 4x

x = 1/2

Now that we have the value of "x", we can find the corresponding value of "y" by substituting it into the given equation:

y = 4x + 2

y = 4(1/2) + 2

y = 4 + 2

y = 6

Therefore, the domain value that corresponds to a range value of 4 is,

⇒  x = 1/2

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ1

Hello !

Answer :

Explanation :

\( \to \boxed{ ({x}^{a}) {}^{b} = {x}^{ab} } \)

\( \to \boxed{ {x}^{ \frac{1}{n} } {}^{} = \sqrt[n]{x} } \)

\( ({x}^{4} ) {}^{ - \frac{2}{3} } = {x}^{- \frac{2}{3} \times 4} \\ \boxed{= {x}^{ - \frac{8}{3} } } \\ \boxed{= \sqrt[3]{ {x}^{ - 8} }} \\ \boxed{ = \sqrt[3]{ ({x}^{ 4}) {}^{ - 2} }}\)

Have a nice day ;)

Answer:

15.7040816327

Step-by-step explanation:

Answer:

it is  15 69\98  hope this helps!!

Step-by-step explanation:

Answer:

is the equation of the line:

y=-3x

Answer:

Is there any answer choices so I have some opions

Step-by-step explanation:

Answer:

here you go

Step-by-step explanation:

no of times he failed = -3

points he losed = -3 x 4 = -12

no of times he need to hit the target to get 48 points = 6x

equation

-12 + 6x = 48

6x = 60

x = 10

no of points he  will  gain = 10 x 6 = 60

Store revenue will be maximised, if they charge 7 dollars for each movie rental.

The entire amount of money received by an organisation's operations over a predetermined period of time is the basic definition of revenue.

A company's revenue is its total revenue before any expenses are subtracted. According to the definition, revenue is the total sum of money obtained through conducting commercial activities like sales.

Let store charge x $ for each movie.

No.of rented movies per weak = 108-9x(x-z)

Total revenue = x*[108-9(x-2)]

= x*[108-9x+18]

= x*[126-9x]

= 126x-9x^2

Total revenue will be maximised when dT/dx = 0

dT/dx = 126-9*2x

= 126-18x = 0

18x = 126

x = 7$

Store revenue will be maximised, if they charge 7 dollars for each movie rental.

To know more about revenue, visit:

https://brainly.com/question/29087694

#SPJ1

a.

We are given the following information

arc length, S = 105.75 cm

1/360 of the circumference is 0.75 cm long

and, we need to find the measure of the angle in degrees

First, let's calculate the value of the circumference, C

So, the circumference of the circle is 270 cm

Now, we can use the formula of the circumference to calculate the radius, r

So, the radiu of the circle is 135/pi or about 42.97 cm

Finally, let's use the arc length formula to calculate the angle, Θ

Thus, the angle is 141°

b.

we are given this information:

circumference, C = 414 cm

arc length, s = 259.9 cm

and, we need to find the measure of the angle in degrees

Now, let's use the following formulas

let's calculare r first

then, the angle is 225.22°