3 years ago

Im studying for my ged can you help with this ?

Mathematics

1 answer:

jarptica [38.1K]3 years ago

6 0

What do you need help with on it?

You might be interested in

A player pays $1 to play a game where three fair dice are rolled. If three 6s are obtained the player wins $500, and otherwise t

Ugo [173]

The chance to win = 1 : 6³ = 1 / 216

To win $500, the player needs to pay $216 on average.
500/ 216 = 2.31
$2.31 win and $1 cost per game gives $1.31 net win.

5 0

3 years ago

HELPPP MEEE PLEASEE!!!!!

Sergio [31]

For this case we have that, by definition, the domain of a function is given by all the values for which the function is defined.

Having said that, we have the following function:

$r (x) = \frac {2x} {x-1}$

It is not defined when the denominator is equal to 0. That is:

$x-1 = 0\\x = 0 + 1\\x = 1$

Thus, the domain of r (x) is given by all real numbers except 1.

Answer:

all real numbers except 1.

Option A

6 0

4 years ago

Which of the following choices will evaluate the expression a2 + b when a = 2 and b = 3?

pshichka [43]

<h3>Answer: A. 7</h3>

Work Shown:

Replace every 'a' with 2, and replace every b with 3

a^2+b = 2^2 + 3 = 4 + 3 = 7

3 0

3 years ago

(-2/3)(5/4) Enter as a fraction, in simplest form

Leviafan [203]

$- \frac{2}{3} \times \frac{5}{4} = - \frac{10}{12} = \frac{ - 5}{6}$

in it's lowest term...

5 0

3 years ago

Devon writes a number pattern. He starts with 3 and follows the rule "multiply by two." Which numbers could be in devons pattern

vfiekz [6]

Answer:

3 6 12 24 48 96 192 384 768 1,536 etc.

4 0

3 years ago

Read 2 more answers