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3 years ago

14

The admission fee at Six Flags is $12, and each ride costs $3.50. The park also offers an all-day pass with unlimited rides for

$33. An all-day pass will be cheaper than what numbers of rides?

1 answer:

suter [353]3 years ago

3 0

you could ride 6 rides + the admission and it would equal $33. so the all day pass is cheaper than 6 or more rides :)

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The sum of x and 2 and itr is and algebraic expression

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Sum is add
sum of x and 2 means x+2
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Read 2 more answers

Can someone help me I have two more other questions they are 15 points each I just posted them right now! Thanks so much

nlexa [21]

Answer:

$10 coins: 21

$20 coins: 24

Step-by-step explanation:

heyy me again

So we can create 2 equations where

x = number of $10 coins

y = number of $20 coins:

x + y = 45

10x + 20y = 690

we can move equation 1 around so that we can get a value of x

x = 45 - y

now we can substitute x into the second equation

10(45 - y) + 20y = 690

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y = 24

Now plug in y back into the first equation

x = 45 - y

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3 years ago

The length of a rectangular garden is 17 feet longer than its width. If the area of the garden is 234 square feet, what are the

kifflom [539]

Answer:

The garden is 9 feet wide and 26 feet long.

Step-by-step explanation:

L = W+17

area = LW = 234

(W+17)W = 234

W²+17W-234 = 0

Quadratic formula

W = [-17 ± √(17² – 4·1(-234))] / [2·1]

= [-17 ± √1225] / 2

= [-17 ± 35] /2

= -26, 9

-26 is an extraneous solution

W = 9

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The garden is 9 feet wide and 26 feet long.

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3 years ago

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bearhunter [10]

Answer: See Below

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

NOTE: You need the Unit Circle to answer these (attached)

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In radians: t = 0π + 2πn

In degrees: t = 0° + 360n

******************************************************************************

$6)\quad sin (t) = \dfrac{1}{2}$

Where on the Unit Circle does $sin = \dfrac{1}{2}$

<em>Hint: sin is only positive in Quadrants I and II</em>

$\text{Answer: at}\ \dfrac{\pi}{6}\ (30^o)\ \text{and at}\ \dfrac{5\pi}{6}\ (150^o)\ \text{and all rotations of}\ 2\pi \ (360^o)$

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In degrees: t = 30° + 360n and 150° + 360n

******************************************************************************

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3 years ago