3 years ago

Please help!!!!!!!!!!!!

Mathematics

1 answer:

frutty [35]3 years ago

7 0

Answer:

Step-by-step explanation:

There is a way to turn this into a simple equation, but I will not go through that.

So the conditions are saying the first term is 40 and for every term after that you multiply the last by .5. So to get the fifth you would multiply the fourth by .5.

We want the third, so we need to multiply the second by .5. To get the second we multiply the first by .5. since the first is 40, 40*.5=20. Then just repeat.

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ace car rental rents cars for x dollars per day plus y dollars for each mile driven carlos renteda car for a 4 days drove 100 mi

Yuliya22 [10]

$T=xd+ym\\x(4)+y(100)=(120)\\x(1)+y(240)=(80)\\\\4x+960y=320\\4x+100y=120\\860y=200\\y=\frac{200}{860}\\y=\frac{10}{43}\\\\x+240(\frac{10}{43})=80\\x+\frac{2400}{43}=\frac{3440}{43}\\x=\frac{1040}{43}$

x = 1040/43 = $24.19 per day.

y = 10/43 = $0.23 per mile.

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4 years ago

Write an equation (7,-4) and has a slope of m =-6

Ann [662]

Answer:

Step-by-step explanation:

y + 4 = -6(x - 7)

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3 years ago

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