3 years ago

I need help please.....

Mathematics

1 answer:

vodomira [7]3 years ago

5 0

Answer:

where is the picture

Step-by-step explanation:

where is the picture

You might be interested in

Which phrase describes characteristics for the graph of the following equation? (Describe the slope and y-intercept) a. A line w

julia-pushkina [17]

The answer is C. Because a positive would end up being a negative number

4 0

3 years ago

PLEASE HELP !!!! I'm stuck

irina [24]

The answer is c not D you are welcome

4 0

4 years ago

PLEASE HELP. like NOW i have no clue how to do this. you have to set it up using a proportion method.

ExtremeBDS [4]

The answer to number 16 is 20%.

5 0

4 years ago

Let X denote the number of bars of service on your cell phone whenever you are at an intersection with the following probabiliti

ZanzabumX [31]

Answer:

a. $P(2 \leq X \leq 3) = 0.5$

b. $P(X \geq 1) = 0.9$

c. $P(X < 2) = 0.25$

d. $P(X > 3) = 0.25$

Step-by-step explanation:

We are given the following distribution:

$P(X = 0) = 0.1$

$P(X = 1) = 0.15$

$P(X = 2) = 0.25$

$P(X = 3) = 0.25$

$P(X = 4) = 0.15$

$P(X = 5) = 0.1$

a. Two or three bars

$P(2 \leq X \leq 3) = P(X = 2) + P(X = 3) = 0.25 + 0.25 = 0.5$

Thus:

$P(2 \leq X \leq 3) = 0.5$

b. At least one bar

$P(X \geq 1) = 1 - P(X = 0) = 1 - 0.1 = 0.9$

Thus:

$P(X \geq 1) = 0.9$

c. Fewer than two bars

$P(X < 2) = P(X = 0) + P(X = 1) = 0.1 + 0.15 = 0.25$

Thus:

$P(X < 2) = 0.25$

d. More than three bars

$P(X > 3) = P(X = 4) + P(X = 5) = 0.15 + 0.1 = 0.25$

Thus:

$P(X > 3) = 0.25$

7 0

3 years ago

Solve the following equations for y.<br> 9. 2y + 3= 2x

Dahasolnce [82]

Answer:

y = x − 3 /2

Step-by-step explanation:

4 0

3 years ago