An elevator starts on the 100th floor. It descends 4 floors every 10 seconds. At what floor will the elevator be 60 seconds after it starts?

Answers

Answer 1

Answer: so is 4 floors / 10 seconds
If you have 60 seconds you can multiple 10 by 6 because 10×6=60
so you also have to multiple 4 by 6
4×6=24
and because it's descending it's 100-24= 76

Answer 2

Answer: It would be at the 76th floor because 10 seconds times 6 seconds is equivalent to 60 seconds. So you would also multiply the 4 floors by 6 to get 24. You would finally subtract 100 an 24 to get the 76th floor. Hopes this makes sense, and I hoped this helped!

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I am a cube that has a length ,width,and height of 1 unit

Answers

Surface area of the cube will be:
2 × area of base + perimeter of base × height of prism
2 × 1² + (1 × 4) × 1
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6 units²

Volume will be:
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My dividend is 8 times as large as my divisor I'm an even number less than 15 what quotient am I

Answers

the quotient is the number 13!!!!!!!!!!!!!

i had a problem like this the other day. the answer is 13.

The students in Ms. Lorenzo’s class collected the following numbers of bottle caps:10, 20, 40, 50, 30, 10, 60, 10, 2040, 30, 30, 50, 70, 50, 70, 60, 30

a. Make a dot plot for the data.
b. What is the median?
c. What is the mean?

Answers

I am not sure how to show you how to do a dot plot on this website, but to see how to do a dot plot

b) Put everything in order and find the middle
10, 10, 10, 20, 30, 30, 30, 30, 40, 50, 50, 50, 60, 60, 70, 70, 2040
^^
So 40 is in the middle, making it the median

c) Add all of the values together and divide by the total number of values.
10 + 10 + 10 + 20 + 30 + 30 + 30 + 30 + 40 + 50 + 50 + 50 + 60 + 60 + 70 + 70 + 2040 = 2660
2660 / 17 = 156.5

HELP PLEASE!! VERY APPRECIATED
•In the triangle below what is the tangent of 30°?

Answers

Answer:

The correct answer is D. 1/√3

Step-by-step explanation:

The ratio of the opposite side and the adjacent side to the given angle is the tangent.

According to the image below formula is:

tangent(α)=a/b

a= oppositive side: the side in front of the given angle.

b= adjacent side: the side next to the given angle.

α= the given angle.

According to the image, the value of “a” is 1 and there is √3 for “b”.

So, the correct answer is D. 1/√3

Answer: D

Step-by-step explanation:

Tangent is...

other leg/ adjacent leg

A breeder sold half of his horses,then another two. He then sold half of his remaining horses, then another two. He then had his one favorite horse left. How many horses did he have initially?

Answers

Answer:

Step-by-step explanation:

solve by going backwards.

1+2, then doubled, +2, doubled.

Which expression is equivalent to 3x + 14 + 3x + 10?A. 4 ( x + 6 )
B. 3 ( x + 8 )
C. 6 ( x + 24 )
D. 6 ( x + 4 )
Please explain! :)
Thank You Very MUCH!!!
Briemodee! :)

Answers

The required expression is equivalent to 6(x + 4). Option D is correct.

What is simplification?

Simplification involves applying rules of arithmetic and algebra to remove unnecessary terms, factors, or operations from an expression. The goal is to obtain an expression that is easier to work with, manipulate, or solve. For example, simplifying an algebraic expression might involve combining like terms, factoring, or using the distributive property.

Here,
Combine like terms by adding the coefficients of the x-terms and the constants:

3x + 14 + 3x + 10 = 6x + 24

Therefore, the expression is equivalent to 6(x + 4).

Learn more about simplification here:

brainly.com/question/12501526

#SPJ1

So,

3x + 14 + 3x + 10

Let's put the placeholders together to make it simpler.

3x + 3x + 14 + 10

Collect Like Terms
6x + 24

This is simplified.

Option D, when multiplied, gives 6x + 24. So that is the correct option.

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