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artcher [175]
3 years ago
8

There are six clearly distinguishable frogs sitting in a row. Two are green, three are red, and one is blue. Green frogs refuse

to sit next to the red frogs, for they are highly poisonous. In how many ways can the frogs be arranged?
Mathematics
1 answer:
FinnZ [79.3K]3 years ago
4 0

Answer:

i believe it is 18

Step-by-step explanation:

green1 green2 blue red1 red2 red3

green2 green1 blue red1 red2 red3

green1 green2 blue red2 red1 red3

green2 green1 blue red2 red1 red3

green1 green2 blue red3 red2 red1

green2 green1 blue red3 red2 red1

green1 green2 blue red1 red3 red2

green2 green1 blue red1 red3 red2

red1 red2 red3 blue green1 green 2 everthing above but this way

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What is the image of N for a 300° counterclockwise rotation about the center of the regular hexagon? Will give brainiest only if
OLEGan [10]

Answer:

H

Step-by-step explanation:

here, the question says that the given regular hexagon needs to be rotated counter clockwise 300°, considering the edges labels, each movement from one edge to other is 60° as 360/6 =60.

focus on N and move on anti clockwise.

When N rotates anti clockwise about center from original to position G, is 60°,

when N moves on anti clockwise about center from original to position A is 120°.

similarly, to X is 180°, to E is 240° and to H is 300°.

so, the new position of N when rotated anti clockwise about origin of the hexagon will be at H.

6 0
3 years ago
Figures ABCD and PQRS are parallelogram find x and y (lengths are in metres) Part i and ii.​
STatiana [176]

Step-by-step explanation:

For 1st question

In a parm ABCD

5x - 4 = 16 ( being opposite sides of parallelogram)

5x = 16 + 4

5x = 20

x = 20 / 5

x = 4

3y + 1 = 22 (being opposite sides of parallelogram)

3y = 22 -1

3y = 21

y = 21 / 3

y = 7

For second question

In parm PQRS

Diagonals bisect each other so

x + 4 = 12

x = 12 - 4

x = 8

x + y = 32

8 + y = 32

y = 32 - 8

y = 24

Hope it will help :)❤

8 0
3 years ago
There are roughly 1,249,000 people living in Nashville'as
WARRIOR [948]

I accidenatly added tha so... sorry I can't help

4 0
3 years ago
A sporting goods store sells right-handed and left-handed baseball gloves. In one month, 12 gloves were sold for a total of $561
Korvikt [17]

about 9 right handed gloves were sold, and about 3 left-handed gloves were sold.

5 0
3 years ago
Tomas reparte 9 kg de mandarinas en mallas de tres cuartos de kilo cada una . ¿Cuantas mallas obtiene?
MrRissso [65]

Responder:

12

Explicación paso a paso:

Dado que:

Kilogramo total de mandarina = 9 kg

Tamaño de cada distribución = 3/4 de kilo

Número de mallas:

Kilogramo / tamaño total por distribución

9 kg ÷ 3/4 kg

9 * 4/3

= (9 * 4) / 3

= 36/3

= 12

7 0
3 years ago
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