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4 years ago

Whats a unit price?

Mathematics

1 answer:

diamong [38]4 years ago

4 0

Answer:

The "Unit Price" (or "unit cost") tells you the cost per liter, per kilogram, per pound, etc, of what you want to buy.

Step-by-step explanation:

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City employees incresed from 12, 250 to 16,170 what is the percent increase of city employes

Gnoma [55]

Answer:

32%

Step-by-step explanation:

Percent increase = (new value - original value)/original value * 100

8 0

4 years ago

An airplane took 2 hours to fly 600 km against a head wind. The retrun trip with the wind took 1 and two thirds hours. Find the

Agata [3.3K]

Answer:

The speed of plane in still air is 330 kmph

Step-by-step explanation:

Given as :

The distance cover against the wind = 600 km

The time taken against the wind = 2 hours

The distance cover with the wind = 600 km

The time taken with the wind = ( 1 + $\frac{2}{3}$ ) hours

= $\frac{5}{3}$ hours

Let The speed against the wind = x - y kmph

The speed with the wind = x + y kmph

where x is the speed of plane in still air

And y is the speed of wind

So , Speed = $\dfrac{\texrm Distance}{\texrm Time}$

Or, x - y = $\frac{600}{2}$ = 300 ......A

And x + y = $\frac{600}{\frac{5}{3} }$

Or , x + y = 360 .......B

From eq A and B

( x + y ) - ( x - y ) = 360 - 300

Or, 2 y = 60

∴ y = $\frac{60}{2}$ = 30 kmph

And x = 360 - 30 = 330 kmph

Hence The speed of plane in still air is 330 kmph Answer

3 0

3 years ago

What is the unit rate of $2.50 for 5 ounces

ss7ja [257]

2.50 / 5 = 0.50 per oz

6 0

4 years ago

Evaluate 5x when x =8

andrey2020 [161]

Answer:

:( help me on my question

Step-by-step explanation:

4 0

3 years ago

During a flu epidemic a company with 200 employees had 1/3 on Monday and another 3/10 call in sick on Tuesday.

valkas [14]

Part (a)

$\frac{1}{10}+\frac{3}{10}=\frac{4}{10}=\boxed{\frac{2}{5}}$

Part (b)

$200\left(\frac{2}{5} \right)=\boxed{80}$

6 0

2 years ago

Whats a unit price?​

Whats a unit price?