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3 years ago

How many tickets with different points of origin and destination can be sold on a bus line that travels a loop with 20 stops?

Mathematics

1 answer:

Georgia [21]3 years ago

7 0

20. Because the tickets must have different points of origin, only 1 ticket can be sold per stop.

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If f(x)=4^x+4, then calculate f(0)

Grace [21]

ok so F (0) should be equaled to = 0

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2 years ago

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DerKrebs [107]

Answer: hmmmmmmmm sol and hmmmmmmm lemme think and charger?

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Nathan wants to use coordinate geometry to prove that the opposite sides of a rectangle are congruent. He places parallelogram A

valentina_108 [34]

<h3><u>Answer:</u></h3>

The formula determine the distance from C to D is:

$\sqrt{(0-a)^2+(-b)^2}=\sqrt{a^2}=a$

<h3><u>Step-by-step explanation:</u></h3>

The formula that can be used to determine the distance from point C to point D is:

$\sqrt{(0-a)^2+(-b)^2}=\sqrt{a^2}=a$

We know that distance between two points A(a,b) and B(c,d) is equal to the length of the line segment AB and is calculated by the help of the formula:

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So, here we have:

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3 years ago

88) 4 times a number decreased by 8 equals 40<br> A) x=80 B) x = 40 C) x=8<br> D) x = 12

dimulka [17.4K]

D=12
Because if you write down the equation 4x-8=40 and plug in 12. 4 times 12 is 48
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3 years ago

H^-16/h^x=1/h^24 can someone help me please

Basile [38]

Given:

Consider the equation is

$\dfrac{h^{16}}{h^x}=\dfrac{1}{h^{24}}$

To find:

The value of x.

Solution:

We have,

$\dfrac{h^{-16}}{h^x}=\dfrac{1}{h^{24}}$

Using properties of exponents, we get

$h^{-16-x}=h^{-24}$ $[\because \dfrac{a^m}{a^n}=a^{m-n},a^{-n}=\dfrac{1}{a^n}]$

On comparing both sides, we get

$-16-x=-24$

Add 16 on both sides.

$-x=-24+16$

$-x=-8$

Multiply both sides by -1.

$x=8$

Therefore, the value of x is 8.

5 0

2 years ago

How many tickets with different points of origin and destination can be sold on a bus line that travels a loop with 20 ​stops?

How many tickets with different points of origin and destination can be sold on a bus line that travels a loop with 20 stops?