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3 years ago

Answer please if its good then i'll give brainliest

Mathematics

2 answers:

stepladder [879]3 years ago

4 0

There is no question? ...

NeX [460]3 years ago

3 0

Uhmm what question theres no question

You might be interested in

Help me with this I will give you brainlist

pav-90 [236]

Answer:

3/20

Step-by-step explanation:

Of means multiply. When it says 3/10 of 4/8, it just means 3/10*4/8 which when multiplied across gives you 12/80. Which can be simplified to 3/20.

Hope this helps.

3 0

2 years ago

Let X be an exponential random variable with parameter 2. Find the CDF of X . Express your answer in terms of x using standard n

erastovalidia [21]

Answer:

$F(x,\lambda) = 1-e^{2x}$ for $x\geq0$

and $F(x,\lambda) = 0$ for $x$

Step-by-step explanation:

Remember that the CDF of an exponental random variable is given by

$F(x,\lambda) = \left \{ {{1-e^{\lambda x} \ \ \ \ \ x\geq 0} \atop {0} \ \ \ \ \ \ \ \ \ \ \ x$

where $\lambda$ is the parameter. In this case $\lambda = 2$ so, for this case

$F(x,\lambda) = \left \{ {{1-e^{2x} \ \ \ \ \ x\geq 0} \atop {0} \ \ \ \ \ \ \ \ \ \ \ x$

7 0

3 years ago

Need help with this find the value of x

dolphi86 [110]

Answer: x = √58
Decimal: 7.6157710 (Not Rounded)

Explanation: Using pythagorean theorem because it’s used for right triangle when mostly trying to find the hypotenuse.

3^2 + 7^ = c^2

6 0

2 years ago

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Sindrei [870]

The answer is a i’m pretty sure, if i’m incorrect then i’m sorry but i’m sure that it’s a :)

6 0

3 years ago

Read 2 more answers

a construction company charges $15 per hour for debris removal , plus a one -time fee for the use of the trash dumpster.the tota

ser-zykov [4K]

Let h be the numbers of hours, f be the one-time fee and c the cost charged. The equation is

$c=15h+f$

Since you pay $15 per four, plus the fee. We can solve this equation for the fee:

$f=c-15h$

If we plug c=195 and h=9, we have

$f=195-15\cdot 9=195-135=60$

6 0

3 years ago