3 years ago

Y-b=m(x-a) solve for a

Mathematics

1 answer:

Leni [432]3 years ago

8 0

Y-b=mx-am
y-b-mx=am
(y-b-mx)/m=a

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Word form for571082346090

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571,082,346,090 in word form would be Five hundred seventy one billion eighty two million three hundred forty six thousand ninety.

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3 years ago

A spinner and 6 cards are shown below:

Tems11 [23]

Answer:

1 over 18

Step-by-step explanation:

The spinner has 3 segments and he spun it 1 time. So, he has a 1 in 3 chance of landing on green.

There are 6 cards so he has a 1 and 6 chance of picking up the yellow card.

Multiply those and you have 1 over 18

Done!

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2 years ago

An airplane has 29 seats. The price for a coach seat is $600 in the price for a first class seat is $1050. The airline collected

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Answer:

19 coach seats

Step-by-step explanation:

let the number of coach seats be C and number of first class seats be F

given that the total number of seats is 29,

C + F = 29 ---------(eq 1)

also given that each coach seat = $600, each 1st class seat is $1050 and a total of $21900 was collected,

600C + 1,050F = 21,900 -------(eq 2)

we have 2 equations and 2 unknowns, we can solve the system of equations by elimination

(eq 1) x 1,050 gives us:

1,050 (C + F) = 1,050(29)

1,050C + 1,050F = 30,450 ----- (eq 3)

by elimination, subtract eq 2 from eq 3

(1,050C + 1,050F) - (600C + 1,050F) = 30,450 - 21,900

1,050C - 600C = 8,550

450C = 8550

C = 855 /450

C = 19

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3 years ago

Scientists researching amphibians put tags on 30 frogs in a wetland area. Later, the scientists captured 520 frogs, of which 12

aleksklad [387]

Answer:

I THINK THE ANSWER IS d or e

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3 years ago

Mr. Young has a section of his parking lot, measuring 10 yards by 12 yards, that needs to be replaced. The paving company told M

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Answer:

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Step-by-step explanation:

10*12

ans/3.25

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3 years ago