3 years ago

Which of the following question describes the equation a - 5 equals -12

Mathematics

1 answer:

ale4655 [162]3 years ago

8 0

A-5=-12
a=-7
I’m jut seeing any questions to match with bit that is the answer

You might be interested in

Theses are SOOOOO difficult 10 points if right

Alex Ar [27]

Graph it like this:

5 0

3 years ago

Read 2 more answers

Yo! if you are wanting to be on the nice list answer this question PLEASE!!!!

belka [17]

See picture attached

8 0

3 years ago

Suppose you have 8 coins and you have at least one each of a quarter, a dime, and a penny. What is the least amount of money you

Black_prince [1.1K]

41 cents one quarter one dime six pennies

4 0

3 years ago

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

4 years ago

Find the power of 1.4 times 3??

Akimi4 [234]

Answer: 1.4 x 3 = 4.2

Step-by-step explanation:

1 x 3 = 3

.4 x 3 = 1.2

3 + 1.2 = 4.2

8 0

3 years ago

Read 2 more answers