3 years ago

PLS HELP 30 ISH POINTS

Mathematics

1 answer:

Nina [5.8K]3 years ago

5 0

Answer:

this is my alt, btw. I'm taking these points back from myself before they get stolen

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Write an equation for the line that has a slope of 6 and passes through the point 4, 4

Rudik [331]

Answer:

y = 6x - 20

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 6, thus

y = 6x + c ← is the partial equation

To find c substitute (4, 4) into the partial equation

4 = 24 + c ⇒ c = 4 - 24 = - 20

y = 6x - 20 ← equation of line

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3 years ago

John is buying a TV that costs $1250. He currently has $200 saved and is

Angelina_Jolie [31]

It will take him 21 weeks to have $1250 saved

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What are the real or imaginary solutions of the polynomial x^4-3x^2=-2x

bagirrra123 [75]

Answer:

x = 0 or 1 or -2

Step-by-step explanation:

$x^{4} -3x^{2} +2x=0$

x(x^3-3x+2)=0

x(x-1)^2 * (x+2)0

so x = 0 or 1 or -2

there is no imaginary solutions

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3 years ago

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mike had $572.18 in his checking account. after writing a check, he had $434.68. which of the following equations could be used

Vitek1552 [10]

<u><em>$572.18 - $434.68 = $137.5, therefore $137.5 is the amount of the check.</em></u>

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Kittens weigh about 100 grams when born and gain 7 to 15 grams per day.If a kitten weighed 100 grams at birth and gained 8 grams

natka813 [3]

100 + 8d = 300; d = 25; The kitten will triple its weight in 25 days

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3 years ago

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