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8090 [49]
3 years ago
10

A boat can travel 240 miles on 30 gallons od gasoline how far can it travel on 13 gallons

Mathematics
2 answers:
rusak2 [61]3 years ago
6 0
A boat with 13 gallons could travel 104 because 240 divided by 30 = 8 and then you do 8 x 13 = 104 miles. Hope this helps
ale4655 [162]3 years ago
3 0
240 : 30 = x : 13
x = 240 *13 : 30
x = 104

your answer is 104 miles
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kati45 [8]
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8 < 4x + 4       Subtract 4 from both sides
4 < 4x             Divide both sides by 4
1 < x
5 0
3 years ago
What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.
slavikrds [6]
Y=1/3x+c as 1/3 is the gradient/slope
Plug in the coordinates into the equation
-2= 1/3*(1) +c
C=-2-1/3
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5 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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Please help me with this question.​
Sav [38]

Answer:

-2; -7

Step-by-step explanation:

Hello, the graph is split in two lines, right?

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*** This is the meaning of x tending to

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Now, go to the second line at the right and move to the left until you reach the end of the line, which is for x = -1,

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7 0
3 years ago
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Vilka [71]

The slope-intercept form:

y=mx+b

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

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Therefore we have:

y=-\dfrac{21}{2}x+b

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6 0
3 years ago
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