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konstantin123 [22]
3 years ago
15

I need help! please domain range and end behavior of f(x)=1-x^2

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

Answer:

Here's a screenshot. Hope this helps

MA_775_DIABLO [31]3 years ago
7 0

Answer:

i think

]-infinte,1[u]1,+infinte[

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2) Which of the following types of asexual reproduction is used by more complex organisms? * O A: Binary fission O B: Spores O C
levacccp [35]
I don’t know for sure but i think it’s D
4 0
2 years ago
Laura babysat 8 nights during the month of July. She earned $22, $30, $35, $25, $25, $20, and $27 for seven nights. How much did
Svet_ta [14]

Answer:

$28

Step-by-step explanation:

Given:

data = [22,30,35,25,25,20,27]

For eight night, the new list is:

new_data = [22,30,35,25,25,20,27,x]

Mean = 26.50

Mean Formula:

\displaystyle \large{m=\dfrac{x_1+x_2+x_3+...+x_n}{n} }

Therefore:

\displaystyle \large{26.50=\dfrac{22+30+35+25+25+20+27+x}{8}}

Multiply both sides by 8:

\displaystyle \large{26.50\cdot 8=\dfrac{22+30+35+25+25+20+27+x}{8} \cdot 8}\\\displaystyle \large{212=22+30+35+25+25+20+27+x}

Solve for x:

\displaystyle \large{212=22+30+35+25+25+20+27+x}\\\displaystyle \large{212=184+x}

Subtract 184 both sides:

\displaystyle \large{212-184=184+x-184}\\\displaystyle \large{28=x}

Therefore, she will earn $28 in eighth night

The attachment below is the result of combining all eighth data as we get 26.5 through python language with numpy package.

7 0
2 years ago
Read 2 more answers
Pls help. I am not very smart!
Yanka [14]

Answer:

Umm I'm not entirely sure but I think its the last one

8 0
3 years ago
Read 2 more answers
What is three ways to find 3 times 2 times 4?
konstantin123 [22]
There are many ways to find 3 times 2 times 4

2*3*4
4*2*3
3*4*2
2*4*3
3*2*4
4*3*2
3 0
3 years ago
-3/2 multiplied by 3?
rosijanka [135]
Let's solve this step-by-step! :)

-(3/2) * 3 

= -(9/2)

I hope this helped!! :D
7 0
3 years ago
Read 2 more answers
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