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Brrunno [24]
3 years ago
13

A bracelet is made by stringing together four beads. Each bead is either red or green. How many different color patterns are

Mathematics
2 answers:
JulijaS [17]3 years ago
7 0

Answer:

3 or 5, depends on the bracelet can be fully green or red. If you have to have both colours then it's 3.

Step-by-step explanation:

RRRG

RRGG

RGGG

GGGG?

RRRR?

mezya [45]3 years ago
4 0

Answer:

6

Step-by-step explanation:

RRRR

RRRG

RRGG

RGRG

RGGG

GGGG

6, (You problary forgot hat 2 green and 2 red have 2 possilbilties, RRGG and RGRG)

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What is the degree measure of the angle formed by the hands of a clock when the time is 12:00
Sloan [31]

Answer:

0 degrees

Step-by-step explanation:

when it is hour 12 and 0 minutes, the hour and minute hand will be on top of each other, so therefore it does not form an angle

7 0
3 years ago
Briana bought a lot of snacks from Dollar General last night for $193.84, not including tax. If the tax rate was 9%, how much wa
jeyben [28]

I believe the total is $211.27.

After doing multiple searches on the internet, I believe that tax rate is a percentage of the product that is added to the total cost.

9 percent of 193.84 is 17.4456, which rounds up to 17.44, and 17.44 added to 193.84 is 211.27.

<em>Please, if something isn't correct here, don't refrain to tell me, and I will correct my mistake. Thank you.</em>

6 0
3 years ago
Read 2 more answers
PLZ Answer ASAP!!!
Sliva [168]

Answer:

D. x = 3

Step-by-step explanation:

The only way we could get a line of symmetry through this figure is to use a vertical line.  The only way to get symmetry would be to put the vertical line though the point x = 3.  When we do that, we can see that the end points of the base are both one unit away from the line of symmetry.  The end points I'm talking about are the points at the coordinates (2, 4), and (4, 4)

6 0
3 years ago
What is 2 1/7 times 3 2/3
zysi [14]
2 1/7 X 3 2/3
first change into improper fraction 
15/7 X 11/3
you can divide the 15 and 3 by 3 so it would be
5/7 X 11/1 
and you get 55/7 or 7 6/7
4 0
3 years ago
Tan x/sec^2 x + tan x/csc^2 x​
Arada [10]

I guess you're supposed to simplify?

\dfrac{\tan x}{\sec^2x}+\dfrac{\tan x}{\csc^2x}

=\tan x\left(\dfrac1{\sec^2x}+\dfrac1{\csc^2x}\right)

=\tan x(\cos^2x+\sin^2x)

=\tan x

5 0
3 years ago
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