2 years ago

PLEASE NO DOWNLOADS AND PLEASE ANSWER IT QUICK

Mathematics

1 answer:

Viktor [21]2 years ago

8 0

Answer:

the answer is step 2 I hope it's help

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Which of the lists of letters all have line symmetry?

Sunny_sXe [5.5K]

Answer:

The first row

Step-by-step explanation:

Letters A,B,C,D

6 0

2 years ago

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Which algebraic expresion is a polynomial with a degree of 2

MariettaO [177]

A polynomial with a degree of 2 can be:

x² + 1

y² + 2

etc..

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3 0

2 years ago

A club began with 3 members. Each month, each member brought one new member. Which function can be used to determine the number

erastova [34]

In x th month, members = $3^{2x}$ . Option D.

Step-by-step explanation:

Given,

Initially number of members = 3

Every month each member brought 1 new member.

To find the number of members after x months.

<u>Solution:</u>

In 1st month, members = 3

In 2nd month, members = 3×3 = 9 = 3²

In 3rd month, members = 9×9 = 81 = $3^{4}$

In 4th month, members = 81×81 = 81 = 6561 = $3^{8}$

Hence,

In x th month, members = $3^{2x}$

3 0

3 years ago

Out of the 12 girls who tried out for the softball team, 10 will be chosen for the team. Find the number of different 10-person

olga nikolaevna [1]

Answer:

The answer is 66 ways .

Step-by-step explanation:

You have to use <u>Combination</u> because it says choosing 10 out of 12 as the position is not important :

12C10 = 66 ways of arrangements

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3 years ago

1.Show that the points (5,5),(6,4),(-2,4) and (7,1) are concyclic .Also find the equation ,centre and radius of the circle on wh

NARA [144]

Answer:

(5,5),(6,4),(-2,4) and (7,1)

Step-by-step explanation:

are concyclic

4 0

2 years ago

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