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balu736 [363]
3 years ago
5

Explain why the rearranged expression is easier to work with

Mathematics
1 answer:
Alex17521 [72]3 years ago
7 0
Where is the expression?
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HELP PLEASE
Maksim231197 [3]

Answer:

0.382

0.4

option (a)

Step-by-step explanation:

Formula to calculate probability

a)

probability = number of times event occur  / total number of trials

Experimental probability of landing on white = 191/500 = 0.382

b)

probability = favourable outcome / total outcome

Theoretical probability of landing on white = 2/5 = 0.4

c)

As more trials are conducted, the experimental probability generally gets closer to the theoretical probability.

6 0
4 years ago
X<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-49%5C%5C" id="TexFormula1" title="x^{2} -49\\" alt="x^{2} -49\\" align="absmid
Alex17521 [72]
X^2-49 is a difference of two squares

Answer:
(X+7)(X-7)
4 0
3 years ago
If Mr. Smith had $210,500 in an account that earned $2,000 in interest in 7 years, how much money would he have in the account a
Anton [14]

Answer:

eugene was the only person to do that brother want me to be a man of a woman called me maths exercise 3in a minute and 63633663rd of the day to the day I 6am 6to 7I 6be and 6I 663773to to the other day and I think you should write in 6a and the 3other of your day to day

5 0
3 years ago
Solve the inequality.<br><br> 2(4+2x)≥5x+5
Vladimir [108]

Answer:

70

60

50

40

CARINE'S DAILY Expenses in PHP25.00

3 0
3 years ago
I don't get it please Help me
fenix001 [56]

Step-by-step explanation:

A. 2(x+4)=2x+8

=G

B. 3(2x-1)=6x-3

=I

C. 4(x+2)=4x+8

=J

D. 2(x+3)=2x+6

=K

E. 3(4x+1)=12x+3

=H

A - G

B - I

C - J

D - K

E - H

<em><u>H</u></em><em><u>O</u></em><em><u>P</u></em><em><u>E</u></em><em><u> </u></em><em><u>I</u></em><em><u>T</u></em><em><u> </u></em><em><u>H</u></em><em><u>E</u></em><em><u>L</u></em><em><u>P</u></em>

5 0
3 years ago
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