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4 years ago

In a binomial experiment, the outcome of each trial will depend on the ones before it.

Mathematics

1 answer:

ra1l [238]4 years ago

7 0

The answer would be false

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marissa [1.9K]

Answer:

options?.................

4 0

2 years ago

When 500 pesos is compounded monthly at 4% interest rate fo 3 years, what is the frequency of conversion?

Dimas [21]

Answer:

The answer is "562.432"

Step-by-step explanation:

Given:

$P= 500\\\\r= 4\%\\\\n= 3 \ years\\\\\text{frequency of conversion}\ (A)=?$

Using formula:

$\to A=P(1+r)^n$

$= 500(1+4\%)^3\\\\= 500(1+\frac{4}{100})^3\\\\= 500(1.04)^3\\\\=500 \times 1.124864\\\\= 562.432$

8 0

3 years ago

Four times a number is 40.<br> the sum of n and 4 is 20.<br> half of a number is 10.

Katen [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

Solve the simultaneous equation y-2x+1=0 and 4x^2+3y^2-2xy=7

Lapatulllka [165]

The first equation is $y-2x+1=0$

$y=2x-1$ (Equation 1)

The second equation is $4x^{2}+3y^{2}-2xy=7$ (Equation 2)

Putting the value of x from equation 1 in equation 2.

we get,

$4x^{2}+3(2x-1)^{2}-2x(2x-1)=7$

$4x^{2}+3(4x^{2}+1-4x)-4x^{2}+2x=7$

by simplifying the given equation,

$12x^{2}-10x-4=0$

$6x^{2}-5x-2=0$

Using discriminant formula,

$D=b^{2}-4ac$

$D=25-4 \times 6 \times -2 = 73$

Now the formula for solution 'x' of quadratic equation is given by:

$x=\frac{-b+\sqrt{D}}{2a} and x=\frac{-b-\sqrt{D}}{2a}$

$x=\frac{5+\sqrt{73}}{12} and x=\frac{5-\sqrt{73}}{12}$

Hence, these are the required solutions.

8 0

3 years ago

What is the GCF of 6,42, and 12

nika2105 [10]

The GCF of 6, 42, and 12 is:

6.

7 0

3 years ago