3 years ago

I have a few questions!

Mathematics

2 answers:

UkoKoshka [18]3 years ago

6 0

First one is 6 units down

Sedaia [141]3 years ago

3 0

Answer:

okay first one is ,3

Step-by-step explanation:

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F(x)=2x-3;find f (0), and f(x-3)

serg [7]

Answer:

f(x) = 2x – 3

f(0) = 2(0) – 3 = -3

f(1) = 2(1) – 3 = 2 – 3 = -1

(f(0) + f(1))/2 = (-3 - 1)/2 = -4/2 (f(0) + f(1))/2 = - 2

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3 years ago

The Spinner has 8 equal sized sections, each labeled 1,2,3 or 4.

stiv31 [10]

Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.

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3 years ago

Read 2 more answers

Please Help this is the only one i dont know!!

Stella [2.4K]

Answer:

$\large\boxed{x=\dfrac{23}{33}}$

Step-by-step explanation:

$\text{Let}\ x=0.\overline{69}\\\\x=0.696969...\qquad\text{multiply both sides by 100}\\\\100x=69.696969...\qquad\text{subtract}\ x\ \text{from}\ 100x:\\\\100x-x=69.696969...-0.696969...\\\\99x=69\qquad\text{divide both sides by 99}\\\\x=\dfrac{69}{99}\\\\x=\dfrac{23}{33}$