3 years ago

Mr. Barsotti has cards numbered 1 through 12. What is the theoretical probability that he draws a number less than 5

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

8 0

4/12 or 1/3 simplified

Rufina [12.5K]3 years ago

5 0

4/12 or 1/3
explanation: just completed algebra two

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she brought 7/8 as much in april as she did in october and july combined october has 3/4 and july has 1 and 1 fourth

Leno4ka [110]

What's the question?

4 0

3 years ago

F(x) = x2 + 1 g(x) = 5-x (f+g)(x) = O x2 + x-4 x²+x+4 O x2-x+6 O x2 + x + 6

charle [14.2K]

Answer:

$\boxed{(f + g)(x) = {x}^{2} - x + 6}$

Given:

$f(x) = {x}^{2} + 1 \\ \\ g(x) = 5 - x$

To Find:

$(f + g)(x) = f(x) + g(x)$

Step-by-step explanation:

$= > f(x) + g(x) = ({x}^{2} + 1) + (5 - x) \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} + 1 + 5 - x\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} + 6 - x\\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = {x}^{2} - x + 6$

5 0

4 years ago

5x + 2y = 3 2x+3y=-1 Solve

professor190 [17]

Answer:

x = 1

y = -1

Point = (1,-1)

Step-by-step explanation:

2x + 3y = -1 = y = -2/3 - 1/3

5x + 2(-2/3 - 1/3) = 3

5x - 1 1/3 - 2/3 = 3

5x - 2 = 3

+2 +2

5x = 5

x = 1

2(1) + 3y = -1

2 + 3y = -1

-2 -2

3y = -3

y = -1

3 0

3 years ago

Idk can someone help

Evgesh-ka [11]

Answer:

if its 2/7 then 98 the luck also counts so 20

Step-by-step explanation:

luck+98+the premtier

4 0

3 years ago

Read 2 more answers

Round each number to the specified place.

Delvig [45]

Answer:

A is 33.5430

B is 307,000

C is 285.39

D is 6,810

Not sure what the 33. is but that should be the right answer

7 0

3 years ago