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3 years ago

If , what is the value of x? 2 3 4 6

Mathematics

2 answers:

Serggg [28]3 years ago

5 0

If what ? What is the If part, so I can help answer your question.

diamong [38]3 years ago

4 0

Answer:

mjh $\int\limits^a_b {x} \, dx \lim_{n \to \infty} a_n \neq \neq \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx \geq x^{2} \sqrt{x} \sqrt{x}$

Step-by-step explanation:

You might be interested in

What is the interest you will pay if you borrowed $1,250 at 4% interest for 4 years?

AleksAgata [21]

Answer:

$200

Step-by-step explanation:

The formula for calculating interest = principal x interest rate x time

principal is the amount borrowed = $1250

interest rate = 4%

Time = amount of years the money is borrowed for

$1250 x 0.04 x 4 = $200

8 0

2 years ago

Read 2 more answers

Hey can you please help me posted picture of question

ICE Princess25 [194]

The answer is true.

Method 1:
The given function is a cubic function. And inverse of a cubic function is also a function.

Method 2:
Since the function is one-to-one function i.e it passes the horizontal line test, its function will pass the vertical line test which is a test if a relation is a function or not.

So, yes the inverse of G(x) will be a function.

6 0

3 years ago

A worker at a landscape design center uses a machine to fill bags with potting soil. Assume that the quantity put in each bag fo

defon

Answer:

a) The expected value is given by:

$E(X) =\frac{a+b}{2}= \frac{10+12}{2}= 11$

The variance is given by:

$Var(X) = \frac{(b-a)^2}{12}= \frac{(12-10)^2}{12}= 0.3333$

And the standard deviation is just the square root of the variance and we got:

$Sd(x) = \sqrt{0.3333}= 0.5774$

b) $P(X$

And we can use the cumulative distribution function given by:

$F(x) = \frac{x-a}{b-a}, a \leq x \leq b$

And using this function we got:

$P(X$

c) $P(X>10.5)$

And using the complement rule and the cumulative distribution function we got:

$P(X>10.5)= 1-P(X$

Step-by-step explanation:

For this case we define the random variable X=quantity put in each bag , and we know that the distribution for X is given by:

$X \sim Unif (a= 10, b =12)$

Part a

The expected value is given by:

$E(X) =\frac{a+b}{2}= \frac{10+12}{2}= 11$

The variance is given by:

$Var(X) = \frac{(b-a)^2}{12}= \frac{(12-10)^2}{12}= 0.3333$

And the standard deviation is just the square root of the variance and we got:

$Sd(x) = \sqrt{0.3333}= 0.5774$

Part b

For this case we want this probability:

$P(X$

And we can use the cumulative distribution function given by:

$F(x) = \frac{x-a}{b-a}, a \leq x \leq b$

And using this function we got:

$P(X$

Part c

For this case we want this probability:

$P(X>10.5)$

And using the complement rule and the cumulative distribution function we got:

$P(X>10.5)= 1-P(X$

3 0

3 years ago

Kevin picked 13 more apples than Andy If Kevin picked 30 apples how many did Andy pick?

skad [1K]

The answer is 17. 30-13=17.

4 0

3 years ago

Which of the following justifies the statement below? If AB = BC and BC = DE, then AB = DE.

gogolik [260]

Answer:

A transitive property

Step-by-step explanation:

There isn't much to this.

This is the the transitive property.

I guess I can go through each choice and tell you what the property looks like or postulate.

A) If x=y and y=z, then x=z.

This is the exact form of your conditional.

x is AB here

y is BC here

z is DE here

B) Segment Addition Postulate

If A,B, and C are collinear with A and B as endpoints, then AB=AC+CB.

Your conditional said nothing about segment addition (no plus sign).

C) Distributive property is a(b+c)=ab+ac.

This can't be applied to any part of this. There is not even any parenthesis.

D) The symmetric property says if a=b then b=a.

There is two parts to our hypothesis where this is only part to the symmetric property for the hypothesis .

3 0

3 years ago