3 years ago

TWO FOR DOUBLE POINTS :D

Mathematics

2 answers:

Sergio039 [100]3 years ago

8 0

Number 1 is 3 for the first question

amm18123 years ago

3 0

Number 6 is 4 and number 7 is the second choice <span />

You might be interested in

ALGUIEN QUE ME AYUDE A COMPLETAR LOS CUADRADOS

g100num [7]

The answer is fjfjfj

8 0

2 years ago

Help please i really need it

mihalych1998 [28]

Answer:

3x - 4

Step-by-step explanation:

Slope (m): 3

Y-intercept (c): = -4

Equation of Line: Y=mx + c

Y=3x -4

3 0

2 years ago

The waiting time at an elevator is uniformly distributed between 30 and 200 seconds. what is the probability a rider must wait m

stira [4]

1.5 minutes = 90 second

The probability density function is

$f_X(x)=\begin{cases}\dfrac1{200-30}=\dfrac1{170}&\text{for }30\le x\le200\\\\0&\text{otherwise}\end{cases}$

so the probability of interest is

$\mathbb P(X>90)=\displaystyle\int_{90}^\infty f_X(x)\,\mathrm dx$
$\mathbb P(X>90)=\dfrac1{170}\displaystyle\int_{90}^{200}\mathrm dx$
$\mathbb P(X>90)=\dfrac{200-90}{170}=\dfrac{11}{17}\approx0.6471$

5 0

2 years ago

Can anyone help me with this question please :( .

mel-nik [20]

Answer:

I think it's non linear because the 1 to 1 wouldn't work

3 0

2 years ago

A container holds 750 milliliters of water. Round the capacity to<br> the nearest 100 milliliters.

Iteru [2.4K]

Answer:

800

Step-by-step explanation:

if you are rounding for the hundreds place go to the tenths place and if the number is 5 and Up Ray set number if the number is 4 or below go down a number

8 0

3 years ago

Read 2 more answers