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3 years ago

Evaluate 10x+1 for x=0

Mathematics

2 answers:

Hatshy [7]3 years ago

8 0

Answer:

Step-by-step explanation:

because its 1 10x0+1=1

Anna11 [10]3 years ago

6 0

Answer:1

Step-by-step explanation:

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Alice cycles to Carla's house at 12 mph and returns by car at 36 mph. If the round trip takes 1 hour, how far away from Carla do

Eduardwww [97]

Answer:

Alice lives <u>9 miles</u> far away from Carla.

Step-by-step explanation:

Given:

Alice cycles to Carla's house at 12 mph and returns by car at 36 mph.

If the round trip takes 1 hour.

Now, to find the distance from Carla to Alice house.

So, let the distance between the houses of Carla and Alice be $x$ .

Now, we solve by using the formula:

Distance/speed = time

Alice cycles to Carla house = $\frac{x}{12}$

And return by car = $\frac{x}{36}$

Time taken for round trip = 1 hour.

Adding both the distance to get the value of x:

$\frac{x}{12}+\frac{x}{36}=1$

$=\frac{3x+x}{36}=1$

$=\frac{4x}{36}=1$

<em>Dividing both sides by 4 we get:</em>

$x=9$

Therefore, Alice lives 9 miles far away from Carla.

5 0

3 years ago

What is the total surface area of a cylinder? Write your answer as a polynomial in standard form.

My name is Ann [436]

Surface area of a cylinder=area of 2 bases+area of around cylinder
area of bases=area of circle os 2 times pi times r^2
area of around=circunferenc of circle times height of cylnder=2 timespi timer r times height so 2pirh
so add
area of bases+area around=2pir^2+2pirh
not sure what standard form is
so he answer is
2pi(r^2)+2pi(r)(h)

3 0

3 years ago

Solve: − <− + 7( − 2) <br> (show your work)

Rashid [163]

Answer:

hope it helps.

<h2>stay safe healthy and happy...</h2>

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3 years ago

Chen has an MP3 player called the Jumble. The Jumble randomly selects a song for the user to listen to. Chen's Jumble has 4 clas

Maksim231197 [3]

Answer:

Step-by-step explanation:

I don't exactly know what the problem is asking.

4+3+2=9

Sooo, there are 9 different songs.

You then have to divide 360 by 9 to figure out how many times each song is going to play.

360/9= 40

Each song is going to play 40 times.

I hope that's the answer to the question. If it isn't, this will probably get you closer to the answer.

Good luck! :D

6 0

3 years ago

Which relation is linear?(click all that apply)

Darya [45]

The last one :)

Because it’s the answer

6 0

3 years ago