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3 years ago

What is the domain of the function y=2.X-6? - 0 O 0 O 3 6

Mathematics

1 answer:

Yuki888 [10]3 years ago

5 0

The domain of this function is the set of real numbers.

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Sherry brings two containers of cookies to a party. Each container contains 6 cookies. Sally shows up with a dozen cookies. Sand

kotykmax [81]

Answer:

22 cookies

Step-by-step explanation:

A dozen items means 12 number of items.

Number of cookies brought by Sherry = No. of containers multiplied by number of cookies in one container

= 2 $\times$ 6 = 12

Number of cookies brought by Sally = A dozen cookies = 12

Number of cookies brought by Sandy = 2

Number of cookies brought by Sherry, Sally and Sandy together = 12 + 12+2 = 26

Total number of cookies to be brought = 4 dozen = 48 cookies

Number of cookies to be brought by Harry = Total number of cookies to be brought - Number of cookies brought by Sherry, Sally and Sandy together

48 - 26 = <em>22 cookies</em>

8 0

3 years ago

After arranging the terms in descending powers of a variable, select the opposite of the polynomial.

kondaur [170]

Answer: -4n3+12n2+7n-9

Step-by-step explanation: it basically the opposite sign (positive or negative) switched, and the order backwards. hope that helped

6 0

3 years ago

PLEASE PLEASE HELP ME, NO LINKS, I JUST NEED THIS DONE

lianna [129]

Answer:

Here is your answer

Step-by-step explanation:

B) 2x + 5 = 7

vertical line

C) 2x - y = 6

oblique line

D) 3y + 9 = 0

horizontal line

6 0

3 years ago

Read 2 more answers

PLEASE HELP I WILL PUT MORE QUESTIONS IN COMMENTS

just olya [345]

3610.201 this the answer if u want in de imal

8 0

3 years ago

Math test pls help me

Natalija [7]

Answer:

D. $\frac{45}{x^{10}}$

Step-by-step explanation:

$(3 {x}^{ - 4} )^{2} (5 {x}^{ - 2} ) \\ \\ = (9 {x}^{ - 8} )(5 {x}^{ - 2} ) \\ \\ = 9 \times 5 \times {x}^{ - 8 - 2} \\ \\ = 45 {x}^{ - 10} \\ \\ = \frac{45}{ {x}^{10} }$

3 0

2 years ago