3 years ago

What are the vertices of A'B'C' if ABC is dilated by a scale factor of 1/3?

Mathematics

1 answer:

Nataly_w [17]3 years ago

7 0

Answer:

the answer is D (^_^ ) hope this helps

Step-by-step explanation:

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Y varies directly as x = 1/2 and y = 5/4. what is x when y is 60

Akimi4 [234]

Answer:

X is 24

Step-by-step explanation:

mark me brainliest!!!!

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3 years ago

Suppose u1, u2, ..., un are independent random variables and for every i = 1, ..., n, ui has a uniform distribution over [0, 1].

sattari [20]

$Z=U_{(1)}=\min\{U_1,\ldots,U_n\}$

has CDF

$F_Z(z)=1-(1-F_{U_i}(z))^n$

where $F_{U_i}(u_i)$ is the CDF of $U_i$ . Since $U_i$ are iid. with the standard uniform distribution, we have

$F_{U_i}(u_i)=\begin{cases}0&\text{for }u_i$

and so

$F_Z(z)=1-(1-F_{U_i}(z))^n=\begin{cases}0&\text{for }z$

Differentiate the CDF with respect to $z$ to obtain the PDF:

$f_Z(z)=\dfrac{\mathrm dF_Z(z)}{\mathrm dz}=\begin{cases}n(1-z)^{n-1}&\text{for }0$

i.e. $Z$ has a Beta distribution $\beta(1,n)$ .

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2 years ago

Two parallel lines are crossed by a traversal. What is the value of h?

maxonik [38]

Answer:

h=60

Step-by-step explanation:

The angle that is 120 degrees and the angle that is h degrees are called same side interior angles

Same side interior angles are supplementary, meaning that they add to 180 degrees

To find h we can use Measures addition postulate to find the unknown value h

h+120=180

h=60

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3 years ago

2х + y = 20<br> 6x — 5y = 12<br> How do i solve this? This is Systems of equations: Substitution

RideAnS [48]

12819=
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3 years ago

ANSWER ASAP!! WILL MARK BRAINLIEST!! Consider the following algebraic statements and determine the values of x for which each st

Levart [38]

Answer:

x>=0

Step-by-step explanation:

From the equation, we can see that x must be greater or equal to 0. This is true because every answer to an absolute value is positive or equal to 0. That is your answer.

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3 years ago