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3 years ago

What is a simple event?

Mathematics

1 answer:

konstantin123 [22]3 years ago

8 0

Answer:

an event with no possible outcomes

Step-by-step explanation:

because there is only one posible thing that can happen

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Evaluate the expression please HELP

mamaluj [8]

w+5=8 because 3+5=8 so

w+5=9 because we put w as 4

w +5=10 so w is 5

6 0

3 years ago

What are the solutions of x2 = 8 - 5x?

jonny [76]

Answer:

That can be re-written:

x^2 + 5x -8 = 0

We use the Quadratic Formula

a=1

b = 5

c = -8

x = [-b +- sq root (b^2 - 4ac) ] / 2a

x = [-5 +- sq root (25 - - 32)] / 2

x1 = [-5 + sq root (57)] / 2

x1 = 1.27491722

x2 = [-5 - sq root (57)] / 2

x2 = -6.2749172176

Step-by-step explanation:

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3 years ago

Solve for x: 3x+2y=7

iVinArrow [24]

$3x+2y=7\ \ \ |subract\ 2y\ from\ both\ sides\\\\3x=7-2y\ \ \ |divide\ both\ sides\ by\ 3\\\\\boxed{x=\dfrac{7-2y}{3}}$

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3 years ago

Need the answers for 3-5

nevsk [136]

Answer:

k12

Step-by-step explanation:

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2 years ago

A new app was download 175 times in the first week. Since then the number of downloads has increased continuously by 16.5% each

julia-pushkina [17]

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