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stepladder [879]

2 years ago

12

Guys help me on this I can’t do it, it’s super hard, it is a very hard math equation, I don’t even think you guys will be able t

o solve it, what is 0+1 please hurry I need help on this

1 answer:

bezimeni [28]2 years ago

4 0

Answer:

1

Step-by-step explanation:

OMG this took me so long so i better get brainliest (or else)

the answer is 1.OMGGGG IT WAS SO HARD TO WORK OUT

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A quantity p varies jointly with r and s. Which expression represents the constant of variation, k?

Zina [86]

The correct answer is p/rs.

In order to find this first state the direct variation with the constant k included.

p = krs

Now to find the value of k, we simply divide away the r and s

p/rs = k

3 0

2 years ago

Read 2 more answers

Please help me with this!

Molodets [167]

Answer:

sin(4)

Step-by-step explanation:

sin(-184) is the equivalent to sin(4) (degree), positive and acute angle.

3 0

2 years ago

Solve for d.<br> -4d + 7 = 3d

STALIN [3.7K]

Step-by-step explanation:

The Answer Is

-4d + 7 = 3d

So, 7 = 3d + 4d

Then, 7 = 7d

•d = 7/7

= 1

So D = 1.

4 0

2 years ago

How do I solve fo A when A/2m=9+H

Neko [114]

Answer:

Step-by-step explanation:

Simply multiply 2m both sides:

A = (9+H)(2m)

Hope this helps!

4 0

2 years ago

Read 2 more answers

the mgf of a random variable x is e^3(e^t-1). Find P[mean - standard deviation squared < X < 1/2( mean + standard deviatio

postnew [5]

The given MGF is that for a random variable following a Poisson distribution with parameter $\lambda=3$ .

This means $\mathbb E(X)=\mathbb V(X)=\lambda$ , and $X$ has PMF

$f_X(x)=\begin{cases}\dfrac{3^xe^{-3}}{x!}&\text{for }x\ge0\\0&\text{otherwise}\end{cases}$

So, the desired probability is

$\mathbb P\left(\lambda-\lambda^2$

This is equivalent to

$\displaystyle\sum_{x=0}^2\mathbb P(X=x)=\sum_{x=0}^2\frac{3^x}{x!e^3}=\frac{17}{2e^3}\approx0.4232$

8 0

3 years ago