what is 24xe if that's even a question i don't know if you know fell free to answer

Answer:

It's odd cuz it ends with 5

Step-by-step explanation:

418295

Answer:

there a 42 days in 6 weeks

Step-by-step explanation:

multiply 6 x 7= 42

Answer:

The average number of daily miles traveled by these individuals was 11.72 miles per day.

Step-by-step explanation:

Given that in 2004, Pen Hadow and Simon Murray walked 680 miles to the South Pole, and the trip took 58 days, to determine the average number of miles traveled per day by these individuals the following mathematical calculation must be performed:

680/58 = X

11.72 = X

Thus, the average number of daily miles traveled by these individuals was 11.72 miles per day.

Answer:$45

Step-by-step explanation:

First you have to find 25% of 60

Which equals 15

60-15=45

$45

Hope this helped!!:D

Answer:

x=25

Step-by-step explanation:

Answer:

x=25

Step-by-step explanation:

All you have to do is add 17 to both sides.

8=x-17

+17+17

x=25

I hope this helps, and have a great day! :)

Answer:

1, this is a binomial experiment.

Step-by-step explanation:

this is a binomial experiment. Since it is general outcome, the probability of success is 0.50, that is 50 percent.

we have that X follows the binomial distribution

X ~ Binomial(n = 3, p = 0.50)

we have 3 outcomes( general, applied, theoretical).

mean = E(X)

= np

= 3(0.5)

= 1.5

standard deviation = σ = √np(1-p)

= √3(0.5)(1-0.5)

= √1.5(0.50)

= √0.75

= 0.8660

the mean = 1.5

the standard deviation = 0.8660

Answer:

x = 2.8

y = 2

Step-by-step explanation:

Reference angle = 45°

Opposite = 2

Hypotenuse = x

Adjacent = y

✔️To find x, apply the trigonometric function SOH:

Sin 45 = Opp/Hyp

Sin 45 = 2/x

x*Sin 45 = 2

x = 2/Sin 45

x = 2.82842712 ≈ 2.8 (nearest tenth)

✔️To find y, apply the trigonometric function TOA:

Tan 45 = Opp/Adj

Tan 45 = 2/y

y*Tan 45 = 2

y = 2/Tan 45

y = 2

Answer:

[tex]P(Cable\ TV\ only) = 50\%[/tex]

[tex]P(Internet\ |\ cable\ TV) = 31.25\%[/tex]

[tex]P(exactly\ 2\ services) = 23\%[/tex]

[tex]P(Internet\ and\ cable\ TV \only) = 23\%[/tex]

Step-by-step explanation:

Given

[tex]Cable\ TV = 80\%[/tex]

[tex]Internet = 44\%[/tex]

[tex]Telephone = 29\%[/tex]

[tex]Cable\ TV\ and\ Internet = 25\%[/tex]

[tex]Cable\ TV\ and\ Telephone = 20\%[/tex]

[tex]Internet\ and\ Telephone = 23\%[/tex]

[tex]All\ Services = 15\%[/tex]

Solving (a): A) P(cable TV only).

First, we calculate n(cable TV only)

This is calculated as:

[tex]n(cable\ TV\ only) = (Cable\ TV) - (Cable\ TV\ and\ Internet) - (Cable\ TV\ and\ Telephone) + (All\ Services)[/tex]

[tex]n(cable\ TV\ only) = 80\% - 25\% - 20\% + 15\%[/tex]

[tex]n(cable\ TV\ only) = 50\%[/tex]

The probability is:

[tex]P(Cable\ TV\ only) = \frac{n(Cable\ TV\ only)}{100\%}[/tex]

[tex]P(Cable\ TV\ only) = \frac{50\%}{100\%}[/tex]

[tex]P(Cable\ TV\ only) = 50\%[/tex]

Solving (b): P(Internet | cable TV).

This is calculated as:

[tex]P(Internet\ |\ cable\ TV) = \frac{Cable\ TV\ and\ Internet}{Cable\ TV}[/tex]

[tex]P(Internet\ |\ cable\ TV) = \frac{25\%}{80\%}[/tex]

[tex]P(Internet\ |\ cable\ TV) = \frac{25}{80}[/tex]

[tex]P(Internet\ |\ cable\ TV) = 31.25\%[/tex]

Solving (c): P(exactly 2 services).

This is calculated as:

[tex]P(exactly\ 2\ services) = (Cable\ TV\ and\ Internet - All) + (Cable\ TV\ and\ Telephone - All) + (Internet\ and\ Telephone - All)[/tex]

[tex]P(exactly\ 2\ services) = (25\% - 15\%) + (20\% - 15\%) + (23\%-15\%)[/tex]

[tex]P(exactly\ 2\ services) = (10\%) + (5\%) + (8\%)[/tex]

[tex]P(exactly\ 2\ services) = 23\%[/tex]

Solving (d): P(Internet and cable TV only).

This is calculated as:

[tex]P(Internet\ and\ cable\ TV \only) = \frac{(Internet\ and\ cable\ TV \only)}{100\%}[/tex]

[tex]P(Internet\ and\ cable\ TV \only) = \frac{23\%}{100\%}[/tex]

[tex]P(Internet\ and\ cable\ TV \only) = \frac{23\%}{1}[/tex]

[tex]P(Internet\ and\ cable\ TV \only) = 23\%[/tex]

Answer:

The ant has to crawl an approximate distance of 29mm

Step-by-step explanation:

Given

[tex]Volume = 8792mm^3[/tex]

[tex]r = 20mm[/tex] --- radius

See attachment

Required

Distance the ant has to crawl (i.e. the slant height)

First, we calculate the height of the hill

The volume of a cone is:

[tex]Volume = \frac{1}{3}\pi r^2h[/tex]

[tex]8792 = \frac{1}{3} * \frac{22}{7} * 20^2*h[/tex]

[tex]8792 = \frac{1}{3} * \frac{22}{7} * 400*h[/tex]

[tex]8792 = \frac{22* 400}{3*7} *h[/tex]

Make h the subject

[tex]h = \frac{8792 * 3 * 7}{22 * 400}[/tex]

[tex]h = \frac{184632}{8800}[/tex]

[tex]h = 20.98mm[/tex]

To calculate the slant height (s), we apply Pythagoras theorem

[tex]s^2=h^2 + r^2[/tex]

[tex]s^2=20.98^2 +20^2[/tex]

[tex]s^2=840.1604[/tex]

[tex]s=\sqrt{840.1604[/tex]

[tex]s=28.9855205232[/tex]

[tex]s= 29mm[/tex] --- approximated

Answer:

b

Step-by-step explanation:

Answer:

lol

Step-by-step explanation:

im laughing in class

Answer:

510

Step-by-step explanation:

200×2.55=510 this is the answer

Answer:

k is -6

Step-by-step explanation:

first you need to simplify:

-6k+42=36-7k

then get the same ones together

6=-k

k=-6

Answer:

D

Step-by-step explanation:

Answer:

x=1

Step-by-step explanation:

hope this helps

Answer:

x=1

Step-by-step explanation:

208x+90=298x

Subtract from both sides 298x.

208x+90−298x=298x−298x

−90x+90=0

Step 2: Subtract from both sides 90.

−90x+90−90=0−90

−90x=−90

Step 3: Divide both sides by -90.

−90x

−90

=

−90

−90

x=1

Answer:

49/36

here u need to simply multiply and can get the answer! hope you never ask the same question based on it.

Hey there!

The answer is x = 8

The diagonals in a rectangle are always equal, therefore we can set the expressions equal to each other:

8x - 15 = 49

Add 15 to both sides:

8x = 64

Divide 8 on both sides:

x = 8

Have a super awesome day! :)

Answer:

x = 60

Step-by-step explanation:

The tip of the triangle's angle is 100 (b/c 180-80)

x + 100 + 20 = 180

x + 120 = 180

x = 60

Answer:

Step-by-step explanation:

X=60

Answer:

Step-by-step explanation:

5×0.5^(9/3.66) = 0.9 gram

0.9 gm of radium-224 would remain after 9 days.

A radionuclide's half-life is the amount of time it takes for half of its radioactive atoms to decay. A good rule of thumb is that you will have less radiation than 1% of the original amount after seven half-lives.

We have,

The half-life of radium-224 is approximately 3.66 days.

Amount of radium- 224 to be decayed= 5 gm

So, the amount of radius-224 that remained after 9 days are

= 5 × [tex]0.5^{(9/3.66)[/tex]

= 5 x 0.1818

= 0.9 gram

Thus, the remaining amount is 0.9 gm.

Learn more about Half life here:

https://brainly.com/question/24710827

#SPJ2

Answer:130/4 ×5 112÷8 ×7 and 156÷12 ×10

Step-by-step explanation:can't work them out right now don't have a calculator on me but that's the basic

Answer:

A) 8/27

Step-by-step explanation:

(2/3)³ = 8/27

Answer:

x = 5

Step-by-step explanation:

We need to find the value of x in this case.

For this, we need to consider that the triangles are similar. Now, we can find it as follows :

[tex]\dfrac{12}{3}=\dfrac{20}{x}\\\\x=\dfrac{20\times 3}{12}\\\\x=5[/tex]

So, the value of x is equal to 5.

Answer:

It's a rational number/decimal

Step-by-step explanation:

Answer:

Its the second choice

Step-by-step explanation:

Answer:

[tex]CD\approx0.2[/tex]

Step-by-step explanation:

By the tangent ratio, [tex]tanC=\frac{DB}{CD}[/tex]. Substituting the given values into this equation gives us:

[tex]tan83[/tex]° [tex]= \frac{1.3}{CD}[/tex]

[tex]CD*tan83[/tex]° [tex]=1.3[/tex] (Multiply both sides of the equation by [tex]CD[/tex])

[tex]CD=\frac{1.3}{tan83\textdegree}[/tex] (Divide both sides of the equation by [tex]tan83\textdegree[/tex])

[tex]CD=0.15962\approx0.2[/tex]

Hope this helps!

Answer:

Relating to geometry, or according to its methods.

Step-by-step explanation: