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Nadusha1986 [10]
4 years ago
7

Why is the total cost of fuel when a driver averages 8 miles per gallon..The cost of fuel is .83 cents a gallon..The drivers dis

tance from Oban to Stranraer is 20 miles...Round to the nearest 5 cents..Choose from the Answers below and show your work............A. 18.05/ B. 17.75/ C. 18.10/ D. 17.50/ E. 17.85
​
Mathematics
1 answer:
Allushta [10]4 years ago
7 0

Answer:

The total cost of the petrol is 2.075 cents.

Step-by-step explanation:

The cost of per gallon petrol = 0.83

Drive per gallon = 8 miles

Here, total distance traveled = 20 miles.

So, the total petrol used for 20 miles = (20 / 8) gallons

= 2.5 gallons

Now, cost of petrol per gallon = 0.83 cents

So, total cost of petrol = 0.83 x 2.5  = 2.075 cents

Hence, the total cost of the petrol is 2.075 cents.

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Determine the account balance of a simple interest account if the principal is $10,000, the interest rate is 1.5%, and the time
AnnZ [28]

Answer:

Capital: 2 400

Tasa: 5% = 5/100 = 1/20

Tiempo: 4 años

A) Interés = capital*tasa*tiempo

Interés = 2400*(1/20)*4

Interés = 480 soles

B) Interés = Capital*((1 + tasa)^tiempo+1)

Interés = 2400*((1 + 1/20)^4 + 1)

Interés = 2400*((21/20)^4 + 1)

Interés = 2400*(194 481/160 000 + 1)

Interés = 2400*(354 481/160 000)

Interés = 5 317,215Step-by-step explanation:

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4 years ago
Can you please let me know, or give me any website suggestions on where to practice for the AP test for grade 8's trying out for
masya89 [10]
Aaamath.com :3 your welcome
7 0
3 years ago
Plz help me with this and plz show ur work!?! :)
Rufina [12.5K]

Answer:

Total height lowered = 75m

No of times balloon lowered = 5

Height lowered in each lowering = Total height lowered / No of times balloon lowered

                                                      = 75 / 5

                                                     = 15 m

The number indicated that each time balloon is lowered by 15 m

6 0
3 years ago
Image P is shown in the coordinate grid Image P is translated 2.5 units to the right and 3.5 units up to create image P'.
Ksju [112]

Answer:

Here we do not have the image P, but let's solve this in a general way.

Suppose that we have a point A (x,y)

If we translate the point A n units horizontally (where n can be positive, translation to the right, or negative translation to the left.)

The new point will be (x + n, y)

if we translate the point m units vertically (if m is positive the translation is upwards, if m is negative the translation is downwards), the new point will be (x + n, y + m)

Then if our figure was p (x, y)

The new figure is p(x + 2.5, y + 3.5)

So for every point in the figure, we need to add 2.5 to the x component, and 3.5 to the y-component.

6 0
3 years ago
How do I factorise 35x+55
densk [106]
Find what is common between 35 and 55....and that would be 5....so factor 5 out

35x + 55 =
5(7x + 11) <==


5 0
3 years ago
Read 2 more answers
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