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Vesnalui [34]
2 years ago
11

Last week, Chen bought 4 and 1/5 gallons of gas at $2.25 per gallon.

Mathematics
2 answers:
hammer [34]2 years ago
7 0
$2.25 x 4 gallons = $9

1/5 of $2.25 = $0.45

$9 + $0.45 = $9.45

the total cost was $9.45
mamaluj [8]2 years ago
6 0
$10.13

4 1/2=4.5
4.5x2.25=10.125
10.125 rounds to 10.13
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45 is what percent of 190
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2 years ago
Ben has a collection of 240 baseball cards. Of these cards, 30% once played
Luda [366]
Ok so lets start off with calculating the percentage. We have 240 cards so lets find 25% of them so lets use 240 times .25 we get 60 cards then take away 240 - 60 = 180. Next we do the 30% so 240 times .30 would be 72 so take away 180 from 72 thats 108. So there are 108 Houston Astros Cards.
5 0
3 years ago
Can someone help me please
Misha Larkins [42]

Answer:

x= 13, angle 1= 37, and angle 2= 53

Step-by-step explanation:

So you have 2x+11+1+4x=90 degrees

If you simplify it, it becomes 6x+12=90 degrees

Then, you rearrange; 6x=90-12 or 6x= 78

So then, x=13

For angle 1 its 2x+11= 37 degrees

And angle 2 is 1+4x= 53 degrees

7 0
3 years ago
You buy items costing $1900 and finance the cost with a fixed installment loan for 24 months at 8% simple interest per year.
ddd [48]

9514 1404 393

Answer:

  1. $304
  2. $91.83

Step-by-step explanation:

1. The finance charge is found from the simple interest formula;

  I = Prt

where P is the principal amount, r is the annual rate, and t is the number of years.

24 months is 2 years, so the interest charged is ...

  I = $1900×0.08×2 = $304

The finance charge is $304.

__

2. The monthly payment will be the total amount due, divided by the number of months.

  payment = ($1900 +304)/24 = $2204/24 ≈ $91.83

The monthly payment is $91.83.

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3 years ago
Two parallel lines, cut by transversal, are shown. One of the acute angles formed measures 80. Find the measures of all the othe
musickatia [10]
The one across it is 100 and on both sides 

4 0
3 years ago
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