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2 years ago

Seven tickets for a Broadway show cost $385. How much will only 4 tickets cost?

Mathematics

2 answers:

jeka942 years ago

7 0

Answer:

$220

Step-by-step explanation:

If seven tickets cost 385, then 1 ticket costs one-seventh of that amount, so we divide it by 7 to see how much one ticket costs.

385/7 = 55

One ticket is $55. To find out how much 4 tickets cost, multiply 55, the price of one ticket, by 4.

55 * 4 = 220

$ tickets cost $220

irina1246 [14]2 years ago

6 0

Answer:

That seems a little hard-

Step-by-step explanation:

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Please help me thank you in advance!

Gekata [30.6K]

Answer:

x = √6/2

Step-by-step explanation:

Side a = 1.73205 --> √3

Side b = 1.22474 --> √6/2

Side c = 1.22474 --> √6/2

6 0

3 years ago

Find a polynomial function f(n) such that f(1), f(2), ... , f(8) is the following sequence.

Irina18 [472]

Observing there is a difference of +8 between each f(x).
The slope of this sequence is 8.(y2-y1)/(x2-x1)
Using the point slope equation,
y-y1 = m(x-x1) yields

y = 8x -4 as the answer.

5 0

3 years ago

The age of the Hawaiian islands gets older as you move from east to west. If the half-life of K-40 is 1.3 billion years, approxi

Mumz [18]

Answer:

$t \approx 750550.12\,yr$

Step-by-step explanation:

The time constant of the isotope is:

$\tau = \frac{1.3\times 10^{9}\,yr}{\ln 2}$

$\tau \approx 1.876 \times 10^{9}\,yr$

The decay of the isotope is described by the following model:

$\frac{m}{m_{o}} = e^{-\frac{t}{\tau} }$

Now, the time is cleared in the equation:

$t = -\tau \cdot \ln \frac{m}{m_{o}}$

$t = - (1.876\times 10^{9}\,yr)\cdot \ln 0.9996$

$t \approx 750550.12\,yr$

5 0

3 years ago

Help please ASAP

Olenka [21]

A square is always a rhombus is the only correct answer.

8 0

3 years ago

Apply the distributive property to factor out the greatest common factor. 12+20

vladimir2022 [97]

Answer:

4 is the answer.

Step-by-step explanation:

Braunliest?

6 0

3 years ago