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Viktor [21]
3 years ago
10

68 miles to 4 hours ratio in lowest terms

Mathematics
2 answers:
nalin [4]3 years ago
7 0

Answer:

your answer is 17 the lowest term I can go to

Step-by-step explanation:

I hope this help

DiKsa [7]3 years ago
5 0

<em>68 miles to 4 hours ratio in lowest terms</em>

<em>now</em><em>,</em><em> </em><em>6</em><em>8</em><em>/</em><em>4</em><em>=</em><em> </em><em> </em><em>1</em><em>7</em><em>/</em><em>1</em>

<em>dividing</em><em> </em><em>both</em><em> </em><em>6</em><em>8</em><em> </em><em>and</em><em> </em><em>4</em><em> </em><em>by</em><em> </em><em>4</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>to</em><em> </em><em>change</em><em> </em><em>into</em><em> </em><em>lowest</em><em> </em><em>term</em><em> </em><em>you</em><em> </em><em>shall</em><em> </em><em>find</em><em> </em><em>appropriate </em><em>number </em><em>that </em><em>divides</em><em> </em><em>both</em><em> </em><em>number </em><em>then</em><em> </em><em>divide</em><em> </em><em>by</em><em> </em><em>it</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

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ExtremeBDS [4]

Answer:

f(x) = ( x + 1 ) ( x - 8 )

Step-by-step explanation:

We have to find a polynomial equation that has double zeros at x = - 1 and at x = 8

Therefore, the polynomial has only two roots and it will be a quadratic polynomial and it has factors ( x + 1 ) and ( x - 8 )

So, the polynomial is y = f(x) = ( x + 1 ) ( x - 8 ) (Answer)

5 0
3 years ago
How many quarts of pure antifreeze must be added to 8 quarts of a 40% antifreeze solution to obtain a 60% antifreeze solution?
Vinvika [58]

Answer:

we have 8 quarts of 40% antifreeze,

according to the britain equivalent, 1 quart = 1.13L

so, we have 8 * 1.13L  = 9.04 L

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amount of antifreeze = 0.4 * 9.04 = 3.616 L

moles of antifreeze present = 3.616/22.4 = 0.16 moles

moles of antifreeze in 60% solution = 0.6 * v/22.4 = 0.027 * v          

<em>(where v is the volume of final solution)</em>

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molarity of final solution = 0.027*v/v = 0.027 M

m1*v1  = m2*v2

0.018 * 9.04 = 0.027 * v

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4 0
3 years ago
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Answer:

1: (4,1) x=4 y=1

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Step-by-step explanation:

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Step-by-step explanation:

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