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3 years ago

What is 1+1 i need help hurry

Mathematics

1 answer:

Maru [420]3 years ago

7 0

Answer:

Step-by-step explanation:

just add them common sense just saying!!

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In a missile-testing program, one random variable of interest is the distance between the point at which the missile lands and t

Arisa [49]

Answer:

Step-by-step explanation:

From the given data

we observed that the missile testing program

Y1 and Y2 are variable, they are also independent

We are aware that

$(Y_1)^2 and (Y_2)^2$ have $x^2$ distribution with 1 degree of freedom

and $V=(Y_1^2)+(Y_2)^2$ has x^2 with 2 degree of freedom

$F_v(v)=\frac{e^{-\frac{v}{2}}}2$

Since we have to find the density formula

$U=\sqrt{V}$

We use method of transformation

$h(V)=\sqrt{U}\\\\=U$

There inverse function is $h^-^1(U)=U^2$

We derivate the fuction above with respect to u

$\frac{d}{du} (h^-^1(u))=\frac{d}{du} (u^2)\\\\=2u^2^-^1\\\\=2u$

Therefore,

$F_v(u)=F_v(h-^1)(u)\frac{dh^-^1}{du} \\\\=\frac{e^-\frac{u^-^}{2} }{2} (2u)\\\\=e^-{\frac{u^2}{2} }U$

8 0

3 years ago

The weekly cost (c) of manufacturing (x) number of remotes is given by the equation below. what is the cost to manufacture 2500

IRISSAK [1]

C= 2000 + 3(2500)
C= 2000 + 7,500
C= $9,500

6 0

3 years ago

What is the equivalent ratio of 9 to 11

Zepler [3.9K]

9 to 11 = 9:11

If u times 2 you will get 18:22 which is equivalent to 9:11

Next u could do 18:22 times 2 to get another equivalent answer to 9:11

You could just continue this to get more equivalent answer to 9:11

HOPE MINE IS THE BRAINLIEST

7 0

3 years ago

Read 2 more answers

A theater has 40 seats in the first row, 43 seats in the second row, 46 seats in the third row, and so on. How many seats are th

iris [78.8K]

94 seats

There are 2 ways to do this one:

1. 18 x 3 = 54
54 + 40 = 94

2. 40 + 3 + 3 + 3.... and so on.

Let me know if this was helpful!

4 0

2 years ago

Read 2 more answers

A direct variation includes the points (4,16) and (1,n). Find n.

vladimir2022 [97]

Answer: n=4

Step-by-step explanation: 4/4=1 and 16/4=4 (1,4) n=4

7 0

2 years ago