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Setler79 [48]
3 years ago
15

Issac fills up his 20 -gallon gas tank with fuel that costs $3.54 per gallon. The expression 3.54g represents the cost for a num

ber of gallons of fuel. What does the variable g represent?
Mathematics
2 answers:
Dmitry [639]3 years ago
8 0

Answer:

variable g represents the number of gallons

Step-by-step explanation:

Slope-intercept form:

The equation of the line is:

y=mx+b

where, m is the slope and b is the initial value or y-intercept.

Let g represents the number of gallons  and c(g) represents the total cost for a number of gallons g.

As per the statement:

Issac fills up his 20 -gallon gas tank with fuel that costs $3.54 per gallon.

⇒C(0)=b= 20 gallons

It is given that:

costs per gallon = $3.54

in g gallons = $ 3.54 g

⇒c(g) = 20+3.54g  where, g represents the number of gallons

The expression 3.54 g represents the cost for a number of gallons of fuel.

⇒The variable g represents the number of gallons

Ray Of Light [21]3 years ago
6 0
G represents the number of gallons
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A group of 123 students went on a field trip to
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8.2

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If each student in the group collected 15 shells, we know that there are 123 students on the field trip, so we can take 123 and divide it by 15 to get 8.2 or 41/5.

7 0
3 years ago
Monica knows that she should spend no more than 1/3 of her income on her rent. She really wants to move into a cool condo downto
Andrew [12]

Answer:

$6,900

Step-by-step explanation:

Let

x = Amount Monica should earn each month

Rent per month = $2,300

Monica knows that she should spend no more than 1/3 of her income on her rent

1/3 of her Income = rent

1/3 of x = 2,300

1/3x = 2,300

x = 2,300 ÷ 1/3

x = 2,300 * 3/1

x = $6,900

Monica should earn $6,900 each month to afford the rent on her cool new place

7 0
3 years ago
The angles in a triangle are in the ratio 2 : 3:7.
Mademuasel [1]

Answer:

30°, 45° and 105°

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2 + 3 + 7 = 12 parts

180/12 = 15 degrees each part

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3(15) = 45°

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Hope this helps

3 0
1 year ago
Mr. Miller owns two hotels and is ordering towels for the rooms. He ordered 27 hand towels and 48 bath towels for a bill of $540
Temka [501]

This question is based on the concept of solving a two linear equation.

Thus, the cost of one bath towel is $9 and one hand towel is $4.

Given:

Number of  ordered of hand towels is 27 and bath towels is 48 and for a bill of $540 for the first hotel.

Number of  ordered of hand towels is 50 and bath towels is 24 and for a bill of $416 for the other hotel.

We need tom determined the cost of one hand towel and one bath towel.

According to the question:

Let the  hand towels be h  and bath towels be b.

Therefore, equation of first hotel is

27h + 48b = 540........(1)

Equation of second hotel is

50h + 24b = 416.........(2)

Now, solving both equation for h and b.

Equation (2) multiplying by -2.

-100 h -48 b = - 832..................(3)

Now, solve equation (1) and (3)

27h + 48b = 540  and -100h - 48b = - 832

⇒ -73 h = - 292

⇒ h = -292 / -73

⇒ h = 4

Therefore, the cost of 1 hand towel is $4.

Now, putting the value of h = 4 in equation (1).

⇒ 27(4) + 48b = 540

⇒ 108 + 48b = 540

⇒ 48b = 540 - 108

⇒ 48b = 432

⇒ b = 432/48

⇒ b = 9

Therefore, the cost of 1 bath towel is $9.

Thus, the cost of one bath towel is $9 and one hand towel is $4.

For more details, prefer this link:

brainly.com/question/11897796

4 0
2 years ago
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