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larisa86 [58]
3 years ago
12

a soccer mall is kicked from the ground, After travelling a horizontal distance of 35 m it just passes over a 1.5m tall fence be

fore hitting the ground. Considering the ground to be the x-axos and the vertex to b on the y-axis, determine the equation of a quadratic function that can be used to model the paranolic path of the ball
Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

the y axis is on the top and the x axis is acroos

:]]]]

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anastassius [24]

Answer:

Hence, his driving cost of the trip= $ 145.

Step-by-step explanation:

It is  given that:

Joshua is planning on 1404 miles driving trip.

His car gets an average of 36 miles per gallon.

i.e. for 36 miles his car uses 1 gallon of gas.

Hence for 1 mile his car uses=1/36 gallon of gas.

Hence, for 1404 miles his car uses=1404/36 gallon of gas

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Cos of 1 gallon of gas= $ 3.72

Cost of 39 gallons of gas=$ (3.72×39)=$ 145.08

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3 years ago
If system of linear equations has no solution,then
Paraphin [41]

Answer:A system of linear equations has no solution when the graphs are parallel. Infinite solutions. A system of linear equations has infinite solutions when the graphs are the exact same line.

Step-by-step explanation:

7 0
2 years ago
Find the numbers a, b and c if the polynomial x3−18x2+24xb−c is the cube of the binomial x+2a.
mojhsa [17]

Answer:

a=-3\\ \\b=\dfrac{9}{2}\\ \\c=216

Step-by-step explanation:

Use formula

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Hence,

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This expression is equal to

x^3-18x^2+24bx-c,

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x^3:\ 1=1\\ \\x^2:\ 6a=-18\Rightarrow a=-3\\ \\x:\ 12a^2=24b\Rightarrow b=\dfrac{9}{2}\\ \\1=x^0:\ 8a^3=-c\Rightarrow c=-8\cdot (-3)^3=216.

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Step-by-step explanation:

6 0
3 years ago
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Answer:

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Step-by-step explanation:

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