Two fair 6-sided dice are rolled one at a time. Find the probability that

Mathematics

1 answer:

Vlad [161]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

It costs $3.99 for 25 fl. Oz. Of detergent or $6.99 ffor fl. Oz. Which is a better buy

mash [69]

Answer: get the 25 fl .oz because it obviously cheaper than the a fl oz

Step-by-step explanation:because i would not pay $7.00 for a fl .oz

when u can just get 25 fl oz for $4.00

so just get the 25 its cheaper

5 0

4 years ago

PLEASE HELP ASAP

givi [52]

1,224 minutes.

75.20 minus 14 = 61.2

61.2 / 1,224minutes

5 0

2 years ago

A parallelogram with sides s and t has perimeter 2s+2t. Kelly is decorating the edge of her parallelogram-shaped craft table. Th

skad [1K]

Answer:

what grade so i can help

Step-by-step explanation:

8 0

3 years ago

What does it mean when a question says if an equation is odd, even, or neither

irinina [24]

It means that the equations answers are
odd (numbers 1,3,5 ,7,9)
even numbers (2,4,6,8,10)
or neither (0 or infinity)

5 0

3 years ago

Read 2 more answers

Sin(x+pi/4)-sin(x-pi/4)=1 solve the equation

evablogger [386]

Sin(α+β)=sin(α)cos(β)+cos(α)sin(β)
sin(α-β)=sin(α)cos(β)-cos(α)sin(β)

$sin(x+ \frac{ \pi }{4} )=sin(x)cos\frac{ \pi }{4} +cos(x)sin\frac{ \pi }{4} \\ sin(x- \frac{ \pi }{4} )=sin(x)cos\frac{ \pi }{4} -cos(x)sin\frac{ \pi }{4} \\ \\ \\sin(x+ \frac{ \pi }{4} )-sin(x- \frac{ \pi }{4} ) =1 \\ sin(x)cos\frac{ \pi }{4} +cos(x)sin\frac{ \pi }{4} -(sin(x)cos\frac{ \pi }{4} -cos(x)sin\frac{ \pi }{4} )=1 \\ sin(x)cos\frac{ \pi }{4} +cos(x)sin\frac{ \pi }{4} -sin(x)cos\frac{ \pi }{4} +cos(x)sin\frac{ \pi }{4} =1 \\ cos(x)sin\frac{ \pi }{4} +cos(x)sin\frac{ \pi }{4} =1 \\$
$2cos(x)sin\frac{ \pi }{4} =1 \\ sin\frac{ \pi }{4} = \frac{ \sqrt{2} }{2} \\ 2cos(x) \frac{ \sqrt{2} }{2} =1 \\ 2 \cdot \frac{ \sqrt{2} }{2}cos(x) =1 \\ \sqrt{2} cos(x)=1 \\$
$cos(x)= \frac{1}{ \sqrt{2} } \\ x=\pm arccos \frac{1}{ \sqrt{2} }+2 \pi k , k \in Z \\ x=\pm \frac{ \pi }{4} +2 \pi k , k \in Z$

6 0

3 years ago