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erastovalidia [21]

3 years ago

14

The fee for the parking garage at the airport is $16 for the first day plus $4.50 for each additional day. Which equation repres

ents the fee, f, for leaving your car at the airport for d days, where d is the number of days beyond the first d

1 answer:

Eddi Din [679]3 years ago

5 0

The answer is f=16+4.50d

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Ip a solid sphere with a diameter of 0.19 m is released from rest; it then rolls without slipping down a ramp, dropping through

lubasha [3.4K]

<span>Answer: K = (1/2) mvÂ˛ + (1/2) IĎ‰Â˛, where m is the ball mass, I is the ball's moment of inertia (2/5)mrÂ˛, and Ď‰ is the angular velocity of the ball. Because the ball rolls without slipping, it is easy to see that v=Ď‰r, or r=v/Ď‰. Then, K = (1/2)mvÂ˛ + (1/2)(2/5)mrÂ˛Ď‰Â˛ = (1/2)mvÂ˛ + (1/5)mvÂ˛ = (7/10)mvÂ˛ Setting potential at the top equal to kinetic at the bottom, mgh=(7/10)mvÂ˛ v=âš{(10/7)(gh)} = [(10/7)(9.8)(0.51)]^(1/2) = 2.672m/s</span>

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3 years ago

Which equation shows the function <img src="https://tex.z-dn.net/?f=y%3D2%5E%7Bx%7D" id="TexFormula1" title="y=2^{x}" alt="y=2^{

torisob [31]

56874568645876568765

5 0

3 years ago

Andre looks at a box of paper clips. He says: “I think the number of paper clips in the box is less than 1,000.” Lin also looks

d1i1m1o1n [39]

Answer:

<em>500 </em> $\leq$ <em> </em><em>p </em> $\leq$ <em> </em><em>1000</em>

Step-by-step explanation:

Since Andre if giving a rough estimate about how much paper clips are in the box, we will use the $\leq$ (less than or equal to)

Your X value will be your actual number, the equation shows us that p is anywhere between 500 - 1000

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3 years ago

Can someone pls pls help me with the middle one im struggling :( TYSM IF U DO!

dybincka [34]

Answer:

900 people

Step-by-step explanation:

540 / 60 = 9

10% = 9

9 x 100 = 900 people

Hope that helps!

8 0

3 years ago

Read 2 more answers

Is each expression equivalent to 2x^2 - 50?

puteri [66]

We would first determine how to solve this, and then from there, we would then see whether the following answer would be the correct answers.

$2x^2 - 50 \\ \\ Pull \ out \ like \ factors : \\ 

 2x^2 - 50 = 2 * (x^2 - 25) \\ \\ Factoring: \\ x^2 - 25 \\ \\ (your \ answer)...\\ \\ 2 * (x + 5) * (x - 5)$

Now, we can determine whether the say "yes" or "no" to the following answers.

<span>a 2(x-5)(x+5) = YES
b -2(x+5)(x+5) = NO
c -2(5-x)(x+5) = NO</span>

3 0

3 years ago