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2 years ago

When converted to speeds, which list is in order from slowest to fastest?

1 answer:

7 0

Simplified in order of how you listed:

1. 5.5miles/ min (33 miles in 6 minutes)
2. 6.5miles/min (26 miles in 4 minutes)
3. 7.5 miles/ min (60 miles in 8 minutes)
4. 8.5miles/min (17 miles in 2mins)

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An elevator has a maximum weight limit of 1.5 tons .Rozell company workers load boxes that weight 150 each into the elevator to

FrozenT [24]

Answer:

Total no of 9 boxes can be transported in the elevator with capacity of 1.5 ton and each box of 150kg each

Step-by-step explanation:

To calculate the greatest number of boxes the elevator can hold first we will find the total capacity of elevator in kgs

maximum weight capacity of the elevator= 1.5 tons

as 1 ton = 907.185 kgs

so 1.5 ton = 1.5 x 907.185 kgs

= 1360.78 kg

The formula which will be used is

Total capacity of the lift = no of boxes x weight of each box

to find no of boxes we will re arrange the equation

No of Boxes = Total capacity of the lift/ weight of each box

$No\,of\,\,boxes= \frac{1360.78}{150} \\ = 9.07185\\$

So total no of 9 boxes can be transported in the elevator with capacity of 1.5 ton and each box of 150kg each

Keywords: Arithmetic

Learn more about Solving Linear System at:

monroecc.edu
aptitude-test.com/basic-arithmetic.html

#learnwithBrainly

3 0

2 years ago

A dealer marks the price of his mobiles 40% above the cost price and allows 20% discount. If his/her purchase price of a mobile

Katena32 [7]

Answer:

$8475

Step-by-step explanation:

13% of 7500 is 975 so i then added 975 7,500 and got $8,475

5 0

2 years ago

Seth needs to buy mulch to cover a circular garden. The garden has a radius of 5ft. Mulch costs $0.25 per square foot. How much

Tanya [424]

Answer:

?????

Step-by-step explanation:

12x 0.25=? ?x 5= $?

8 0

3 years ago

A 65-inch board is cut into two pieces. One piece is four times the length of the other. Find the lengths of the two pieces.

Novosadov [1.4K]

The shorter one is 13 and the other one is 52.

7 0

3 years ago

The equation of motion for a weight suspended from a particular spring is given by p(t)=2sint3+5cost3p(t)=2sin⁡t3+5cos⁡t3, where

daser333 [38]

The given displacement at time, t, is
p(t) = 2 sin(t³) + 5 cos(t³)

The initial equilibrium position is
p(0) = 5

To determine future equilibrium postions, define
f(t) = p(t) - 5 = 2 sin(t³) + 5 cos(t³ - 5
The derivative of f(t) is
f'(t) = (3t²)[2 cos(t³) - 5sin(t³)]

Equilibrium is established when f(t) = 0.
To solve this equation numerically, we shall use the Newton-Raphson method, given by.
t(n+1) = t(n) - f[t(n)]/f'[(t(n)], n=0,1,2, ...,

As a guess, let (0) = 1.
The iterative solution for t is shown below.

n t(n)
--- -----------
0 1.0000
1 0.9344
2 0.9147
3 0.9130
4 0.9130

The solution converges rapidly to t = 0.913 s.
The graphical solution (shown below) confirms the numerical solution.

Answer:
The weight first reaches the equilibrium position in 0.913 sec.

4 0

3 years ago