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Zigmanuir [339]
2 years ago
8

Please let me know ​

Mathematics
1 answer:
bazaltina [42]2 years ago
4 0

21) option C

................

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I will brainlist you just answer this two question​
Kruka [31]

Answer:

28328483884

Step-by-step explanation:

hope this help sjdjskwjdze DC 0 few

6 0
2 years ago
What is the average rate of change of the function f(X)= 2x - 1
blondinia [14]

Answer:

2

Step-by-step explanation:

The average rate of change of the function f(x) is

\dfrac{f(b)-f(a)}{b-a}

1. At a=1,

f(1)=2\cdot 1-1=1

2. At b=2,

f(2)=2\cdot 2-1

The average rate of change is

\dfrac{3-1}{2-1}=\dfrac{2}{1}=2

7 0
3 years ago
POSSIBLE POINTS: 5
SVETLANKA909090 [29]
Sheesh 5 points thanks bro ur a life saver
5 0
3 years ago
How many lines of reflectional symmetry does an equilateral triangle have? 
Fudgin [204]
Well a equilateral triangle is a triangle with 3 sides of the same length so it would be 3.
7 0
3 years ago
Read 2 more answers
What is the probability that from a normal 52 card deck, you randomly draw a 3, and then without replacing the 3, you draw the Q
oksian1 [2.3K]

The probability of any particular outcome is

    (number of possible successful outcomes) / (number of total possibilities)


-- On the first draw, there are 52 possible total outcomes, and
only 4 that are successful ... drawing a 3 .
The probability of drawing a 3 from a full deck is  ( 4 / 52 ).

-- On the second draw, there are 51 possible total outcomes (the first
card you drew stayed out), and only one is successful ... drawing the
queen of hearts.
The probability of this particular outcome is   ( 1 / 51 ).

-- The probability of both of them is  

                                 ( 4 / 52 ) x ( 1 / 51 ) =

                                       ( 4 / 2,652 )  =  about <em>0.151 percent</em>.


5 0
3 years ago
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