3 years ago

Determine the ratio a:c if a:b=1:2 and b:c=3:4

Mathematics

1 answer:

Natali [406]3 years ago

4 0

Step-by-step explanation:

(a/b*b/c=1/2*3/4)(a/c=3/8)

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Answer:

132 : 89

Step-by-step explanation:

There is no "another form"

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How many solutions does the system of equations have?

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The zeros are the points where the parabola intercepts the x-axis.

$\sf x = 7 \implies x - 7 = 0$

$\sf x = 1 \implies x - 1 = 0$

$\sf \implies y = a(x - 7)(x - 1)$ where a is some constant

If the parabola passes through point (3, 4) then:

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So the equation of the parabola is:

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2 years ago

150 miles in 6 gallons in unit rates

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