3 years ago

The probability that a biased coin will land on Heads is 0.43

1 answer:

algol133 years ago

6 0

Answer:

$342$

Step-by-step explanation:

The probability of heads landing is 0.43.

The probability of tails landing is 1-0.43=0.57.

Azmol throws the coin 600 times, so:

$600 \times 0.57$

$=342$

You might be interested in

SpyIntel [72]

0.017779534 because you just divide it

3 0

3 years ago

vodka [1.7K]

2 is the base number beside 3/5

5 0

3 years ago

Nookie1986 [14]

The carrot patch is a 2 by 5 rectangle so 2 times 5 is 10 so the answer is A

3 0

3 years ago

Lady_Fox [76]

2x+3y=36
2x=36-3y
y=6
2x=36-3*6
2x=36-18
2x=18
x=18:2
x=9

7 0

3 years ago

Naddik [55]

You didn't attach anything, but this is how you should solve this equation: given an equation $ax^2+bx+c=0$ the solutions are

$x_{1,2} = \dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

In your case, the values are $a=1,\ b=-8,\ c=7$ . If you plug these values inside the solving formula, you have

$x_{1,2} = \dfrac{8\pm\sqrt{64-4\cdot 1\cdot 7}}{2\cdot 1} = \dfrac{8\pm\sqrt{64-28}}{2} = \dfrac{8\pm\sqrt{36}}{2} = \dfrac{8\pm6}{2} = 4\pm3$

So, the two solutions are 1 and 7

3 0

3 years ago