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LenKa [72]
3 years ago
7

A Bus uses 4.5 gallons of gasoline to travel 75 miles. How many gallons would the bus use to travel 90 miles?

Mathematics
1 answer:
ahrayia [7]3 years ago
6 0

Answer:

19.5 gallons

Step-by-step explanation:

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Calculate the answer to the correct number of significant digits. (91.01)(10.7)
aalyn [17]

Answer:

974

Step-by-step explanation:

(91.01)*(10.7)

91.01*(10.7)

91.01*10.7

973.80700

974

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3 years ago
1. (01.02)<br><br> Given that f(x) = 4x – 3 and g(x)<br><br> 2x-1, solve for g(f(2)). (5 points)
attashe74 [19]

Answer:

9

Step-by-step explanation:

The first thing we shall be doing here is substituting f(x) into g(x).

Mathematically, that would be written as g(f(x))

= 2(4x-3)-1 = 8x -6 -1 = 8x - 7

Now we shall find g(f(2)) by substituting 2 into the expression above.

Mathematically, that would be 8(2) -7 = 16-7 = 9

6 0
3 years ago
write an expression that represents the cost of one carful of nonstudents ($12 per person). Use x as the number of people who ri
gayaneshka [121]
Okay so each person is $12


Then you need to times that for how many people are in the car x.


Since x is a variable and not a number it can go right next to the 12


You answer should be 12x
7 0
3 years ago
HELPP ME PLEASEEE!!<br> explain your thinking on who is correct
sashaice [31]

Answer:

Both

Step-by-step explanation:

They will both give you the same answer.

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-13 + -5 = -18

6 0
3 years ago
Kent thinks that x+x and x2 are equivalent expressions because they each have a value of 4 when x=2. Which statement best demons
timofeeve [1]
Kevin is incorrect because x+x is adding two numbers, but x^2 is multiply.
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3 years ago
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