2 years ago

Create a system of equations with a solution of (4,1)

Mathematics

1 answer:

Pani-rosa [81]2 years ago

4 0

Answer:

x + y = 5 (or) xy = 4 (or) x - y = 3

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Convert 13/25 to a decimal

sergejj [24]

The decimal form is 0.52

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2 years ago

A Party Store sells large plates in packs of 12 and small plates in packs of 8. In order to have an equal number of both, what i

erik [133]

Answer:

8 12 packs and 12 8 packs.

Step-by-step explanation:

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2 years ago

A line passes through the point (5,-11) and has a slope of -2 Find an equation of this line.

Vsevolod [243]

Formula: y = mx + b

m being the slope

Slope given: -2, plug it in

Y = -2x + b

Now find y intercept (b)

Plug in the point (5,-11)

-11 = -2(5) + b

-11 = -10 + b, b = -1

Solution: y = -2x -1

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2 years ago

A fish swims over the waterfall. The distance y (in feet) that the fish falls is given by the function y=16t2 , where t is the t

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Answer:

See Explanation

Step-by-step explanation:

Given

$y = 16t^2$

The equation is incomplete. However, a possible question could be to calculate the distance of the fish at a particular time

e.g. Time, t = 4,

The distance is:

$y = 16t^2$

$y = 16 * 4^2$

$y = 16 * 16$

$y = 256ft$

Another possible question is to determine the time taken to cover a certain distance

e.g.

Distance, y = 400

This gives:

$y = 16t^2$

$400 = 16t^2$

Divide by 16

$25 = t^2$

Take square roots

$5 = t$

$t = 5\ seconds$

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3 years ago

Which of the following sets represents M∪N?

Mnenie [13.5K]

What are the following sets?

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