I have an exercice in statistics, but I absolutely don't know how to answer the question. Could you please guys help?

Mathematics

1 answer:

Nataly [62]3 years ago

6 0

Answer:

0.01

Step-by-step explanation:

Y and X is y

You might be interested in

Help pleaseeeeeeeeee

brilliants [131]

Answer:

Hello,

Answer D

Step-by-step explanation:

I suppose that i is the imaginary (i²=-1)

i^4=1

i^99=i^(4*24+3)=i^3

i^3-i^3=0

Answer D

6 0

3 years ago

Read 2 more answers

About 24% of people who get their feet examined are found to have bunions. What is the probability of a podiatrist examining six

Liula [17]

Answer:

.24

Step-by-step explanation:

7 0

3 years ago

A ball is thrown upward from the top of a building the function below shows the height of the ball in relation to sea level f(t)

gavmur [86]

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(t) = -16t^2 +32t+90\quad 
\begin{cases}
t_1=4\\
t_2=6
\end{cases}\implies \cfrac{f(6)-f(4)}{6-4}$

6 0

3 years ago

Does anyone know what the answer to these are

Elden [556K]

Answer:

1) $= 10 \frac{2}{5} = \frac{52}{5}$

2) $= \frac{252}{25} = 10 \frac{2}{25}$

Step-by-step explanation:

$6 \frac{4}{5} + 3 \frac{3}{5} \\ (6 + 3) + ( \frac{4}{5} + \frac{3}{5} ) \\ 9 + \frac{7}{5} = 9 + 1 \frac{2}{5} \\ 9 + 1 + \frac{2}{5} = 10 + \frac{2}{5}$