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3 years ago

11

Need help with 3/5 divided by 4/15 ASAP AND SHOW WORK PLEASE AND THANK YOU !40 points

1 answer:

andrey2020 [161]3 years ago

7 0

3 3
- X - Do this to have similar fractions 5 3 and makes it more simple

9. 4
- ‘/, - Only divide the numerator
15 15. When dividing fractions

2.25
- Final answer
15

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Write an expression for the quotient of a number and 5 decreased by 4

Oksi-84 [34.3K]

Q=x/5-4

let me know if you have any questions

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3 years ago

Maggie is standing on a platform that is 8 feet above the ground. She throws a ball in the air that hits the ground after 2 seco

Paha777 [63]

The equation that offers the best approximation to this result is: $h = -16\cdot t^{2}+28\cdot t + 8$ . (Choice D)

<h3>How to find the free fall formula for a given scenario</h3>

An object experiments a free fall when it is solely accelerated by gravity on the assumption of an <em>uniform</em> acceleration. The formula is described below:

$h =h_{o} + v_{o}\cdot t + \frac{1}{2}\cdot g\cdot t^{2}$ (1)

Where:

$h_{o}$ - Initial height, in feet.
$v_{o}$ - Initial speed, in feet per second.
$t$ - Time, in seconds.
$g$ - Gravitational acceleration, in feet per square second.

If we know that $t = 2\,s$ , $h_{o} = 8\,ft$ , $h = 0\,ft$ , $g = -32.174\,\frac{ft}{s^{2}}$ , then the height formula is:

$0 = 8 +2\cdot v_{o} - \frac{1}{2}\cdot (32.174)\cdot (2)^{2}$

$0 = -56.348+2\cdot v_{o}$

$v_{o} = 28.174\,\frac{ft}{s}$

The equation that offers the best approximation to this result is: $h = -16\cdot t^{2}+28\cdot t + 8$ . (Choice D)

To learn more on free fall, we kindly invite to check this verified question: brainly.com/question/13796105

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3 years ago

Select the term that best describes the statement if a polygon has eight sides then it is an octagon

Brut [27]

The answer you are looking for is "conditional".

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3 years ago

Read 2 more answers

.................................

Ivan

Its a pull and the location has to be less than 400N

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3 years ago

Calculate the fuel economy of your family or personal car in terms of gallons per mile and the total cost for one fill-up git hu

iren [92.7K]

Answer:

0.028 Gallons/mile

Step-by-step explanation:

1 Gallon = 3.78541 Litres

1 Mile = 1.60934 Km

Total Fuel Expenditure (Dec 2019) = PKR 7,000

Fuel cost / Litre = 114Litre/Km

Total Fuel consumption = (7000/114)

= 61.40 Litres or 16.22 Gallons

Total Distance Travelled in Dec 2019 = 921 Km or 572.28 miles

Fuel Economy = 16.22/572.28

= 0.028 Gallons/mile

One time tank fill up cost = PKR 1,500

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3 years ago