An elevator ascends at a rate of 29.6 feet per second. If a building is 1,450 feet tall,
about how long would it take for the elevator to travel from the ground floor to the roof?
A. 0.49 minute
B. 0.82 minute
C. 4.9 minutes
D. 8.2 minutes

Answers

Answer 1
The correct answe would be D I think it is
Answer 2
The answer is D 8.2 minutes

Related Questions

Make Sense and Persevere

What percent of the 16-gigabyte hard drive show is used for photos?


. |3.32GB|

Music-Photos-Apps-Other-FreeSpace

|-----------------------------------------------------|

16 GB

Answers

Step-by-step explanation:

Make Sense and Persevere

What percent of the 16-gigabyte hard drive show is used for photos?

. |3.32GB|

Music-Photos-Apps-Other-FreeSpace

|-----------------------------------------------------|

16 GB

i need to answer one more question to ask another one , sorry !

What is the solution to the system of equations.

Answers

Answer:

x = -2 y = -1

Step-by-step explanation:

X=- 2 - y #= 1 hope this helps

What is the value of the expression?
-
olur
1 5
3 6
5
6
Enter your answer in simplest form.

Answers

Answer:

2

-1 5

Step-by-step explanation:

1 5 1

3 6 = 1- 2

2

-1 5

Good luck :)

what is 2 3/5 divided by 2/7

Answers

Answer:

9 1/10

Step-by-step explanation:

The Answer is 9 1/10, or 91/10.

Hope that helps! ☺️

Show work pls. I’m just confused a bit.

Answers

Answer:

$6.16

Step-by-step explanation:

$12.80*3/4=$9.60

$9.60+$12.80=$22.40

$9.28*3/4=$6.96

$6.96+$9.28=$16.24

$22.40-$16.24=$6.16

Hope this helps!

1/4=3.20
1/4•3= 9.60
12.80+9.60=22.40
9.28/4=2.32
2.32•3=6.96
9.28+6.96=16.24
22.40-6.96=15.44

help me please and thanks

Answers

Answer:

10

Step-by-step explanation:

Firstbll

The answer is 10
explaination:

A line has a slope of -4. The line passes through the point (-2,1). What is the point-slope form of the line?

Answers

Answer: -4(x+2)

Step-by-step explanation: i got it right on a test

The answer should be -4x+-8

Which of the following is equivalent to the expression 2 ( 8y + 1/2 ) Select all that apply.

Answers

Answer:

B and C both are equivalent to the expression

Answer:

B, C

Step-by-step explanation:

2(8y+1/2) would be equal to 2x8y+2x1/2=16y+1.

2(8y+1/2) would also be equal to 8y+1/2+8y+1/2 because multiplying by 2 is basically just adding the thing you are multiplying to itself.

PLS HELP YOU HAVE 4 MIN TO ANS

Answers

Answer:

the median number of fish caught was 5

Answer:

Step-by-step explanation:

 

find what the mean and the median and the mode means so you can find your answer

ill give brainiest to whom ever gets this correct

Answers

Answer:

C. 36.

Step-by-step explanation:

Answer:

36 in. i think

Step-by-step explanation:

Which equation has a solution of s = 3/4?

Answers

Answer: 4-3+56-1/2 there for you have your Brainly answer

Plssss help me with 5 plsssss im giving out brainliest<33333

Answers

First Row:- 6

Second Row:- 1,3

Third Row:- 4,5,2

Sum of third Row:- 4+5+2=11

First row : 6
Second row:1,3
Third row:4,5,2


which expression has a value of 30 when x = -1 and y = 3?

Answers

Answer:

B. (x - 3²)(y-6)

Step-by-step explanation:

Find the expression with a value of 30;

 when x  = -1 and y = 3:

   A.  (x - 3²).y-6

           (-1 - 9).3-6 = -10 x 3 -6  = -30 - 6 = -36

 B.  (x - 3²)(y-6)

          ( -1 -3²)(3 - 6) = (-1 -9)(-3) = 30

C.  x - 3² . (y-6) = -1 - 9.(3-6)

                         = -1-9.-3

                         = -1 - 9 x -3

                         = -1 + 27

                         = 26

D. x - 3².y-6 = -1 - 9. 3 - 6

                   = -1 - 27 - 6

                   = -34

B
refer to pic for steps

Michelle's cookie recipe calls for 3/4 cup of brown sugar to make 3 dozen cookies. Which of the following shows an amount of brown sugar that would make the corresponding amount of cookies? Choose all that apply.

Answers

Answer:1/2 cup of sugar makes 1 dozen cookies

1 cup if sugar makes 4 dozen cookies

Step-by-step explanation:

Answer:

1/2 cup of sugar makes 1 dozen cookies so, 1 cup of sugar makes 4 dozen cookies

42,765 divided by 7 ty

Answers

Answer:

Exact Form:

42765

7

Decimal Form:

6109.28571428....

Mixed Number Form:

6109

2

7

Answer:

6109.2

Step-by-step explanation:

it is a terminating decimal.

8x-3=15x+18
a-x=-3
b-x=3
c-x=2.1
d-x=.9

Answers

it’s x=-3 , hope I helped lol
It’s x=3 hope it’s right I did it and got it right

Ill give brainiest to whom ever gets this correct.

Answers

Answer:

50.2

Step-by-step explanation:

Area=π×r2 =π×(4 cm)2 =16π)cm2≈50.24 cm

Answer:

A. 12.6 meters squared.

Step-by-step explanation:

(w^2/x−3)÷10⋅z when w=−9, x = 2.7, and z=−2/5

Answers

Answer:

-40/3

Step-by-step explanation:

rewrite the equation as -

(-9)/2.7) 10x2/5 > -9/27x2x2

-9/27/10x2x2

-10/3x2x2

= -40/3

Mark wants to find the circumference of a circle with a diameter of 12 cm. Which expressions can he use to find the circumference of of the circle in centimeters?

Answers

Use this to plug in the numbers:

C = 2 * π * R = 2 * π * 14 = 87.9646 cm

C = Pi or (3.14) times d
Therefore
C = (3.14)d, and C= (3.14)12

will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!

Answers

Answer:

She waited five minutes.

Step-by-step explanation:

You can tell that she waited five mins because between points D and E there is a straight line meaning that she was not moving. So you know that she was standing still waiting.

I hope this helps!!!

Answer:

i think it's 5 min

Step-by-step explanation:

Look at the number line.

Which shows the numbers in order from greatest to least?
A. 2.25, , , –1.5,
B. , 2.25,, –1.5,
C. , –1.5, , , 2.25
D. 2.25, –1.5, , ,
BE SURE TO LOOK AT PHOTO

Answers

Answer:

A

Step-by-step explanation:

Greatest to least is right to left on this number line.

Answer:

The answer is A

Step-by-step explanation:

Positives are always greater than negative numbers

6x + 50 = 62
What is x?

Answers

6x + 50 = 62

6x = 62 - 50

6x = 12

x = 12/6

x = 2

_____

Hope it helps ⚜

it's systems of linear equations btw

Answers

Each child ticket is 7$ and senior is 5$ and is this question from a packet? Bec I found the whole answer key online and I can send it to u if u want

Which graph represents a proportional relationship?

Answers

the only one that has a straight line and is at 0
The one that has a straight line at zero

I would appreciate it if someone could give me the answers to these questions THX

Answers

Step-by-step explanation:

Question 5 answer:-

5 tickets for 12.50 is $2.50 each

8 tickets for20.16 is $2.52 each.

so, 5 tickets for $12.50 is the better deal

Answer:

the first box the anwser is 2.5

the second is 2.52

the answer is the better deal is 5 tickets for 12.5

Step-by-step explanation:

because the other deal might sound better on paper but the cost is less on the 5 tickets for 12.5

i need help with diz please QuQ- and thx if u answer

Answers

Answer:

2

Step-by-step explanation:

3(6-4)/3

3(2)/3

6/3 = 2

Answer:

Option: C) 2

Step-by-step explanation:

Given question, To find the value of expression

Expression:[tex] \frac{3(a - 4)}{b} [/tex]Given values:a = 6 and b = 3

Solution:

[tex] = \frac{3(a - 4)}{b} [/tex]

(Substituting values of a = 6 and b = 3)

[tex] = \frac{3(6 - 4)}{3} [/tex]

(On Simplification)

[tex] = \frac{3 \times 2}{3} [/tex]

(On further Simplification)

[tex] = \frac{6}{3} [/tex]

(On dividing 6 by 3)

= 2 (Ans)

Does the movement of air masses make weather prediction harder or better?
Here is some text 2 help u with the question:
The reason is they must take into account several large-scale phenomena. Each unique phenomena is governed by multiple variables and factors. For example, supercomputers must consider how the sun will heat the Earth's surface and how air pressure differences will form winds. They consider how water-changing phases (from ice to water or water to vapor) will affect the flow of energy. They even have to try to calculate the effects of the planet's rotation in space. This rotation moves the Earth's surface beneath the atmosphere. Small changes in any one variable in any one of these complex calculations can profoundly affect future weather.

Answers

Answer:

I am confused. Can u explain it to me please?

Step-by-step explanation:

What is the equation of the line graphed below?

Answers

y=2x+2 i’m pretty sure
2/1 is the slope and 2 is the starting point
Asked my math teacher for you it’s y= 2x+2

no links or i’ll report you.

Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.


You’ll apply properties of multiplication in the following steps to find the total cost of fabric.


1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.


2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.


3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.


4. Simplify your expression to find the total costs. show your work

Answers

Answer:

1) 13*3/4

2) 9.75*8 which is $78.

3) which terms? (if you tell me i could do it?) (i dont get what 3 is asking)

4) (which expression...?)

pls help me and my mom can not figure it out

Answers

(2.7,-6.4)

The y axis stays the same and x flips

Answer:

Step-by-step explanation: when you reflect it on y-axis you get exactly same coordinates with  plus value for x but y value will remain negative, so it will be +2.7 and -6.4.

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