All categories

3 years ago

If a point inside the rectangle was chosen at random what is the probability that it is on the left side of the center line

2 answers:

5 0

A center line of a rectangle divides it into 2 equal pieces. Therefore, the chance that the point will be on the left, or the right side for that matter, side of the rectangle is 50%.

MrRa [10]3 years ago

5 0

The probability would be 50%, you can easily divide a circle in half and figure it out.

You might be interested in

Radio station KLUV broadcast and all directions to a distance of 60 miles. What is the area over which the station can be heard

wlad13 [49]

Station can be heard 60 mile radius

5 0

3 years ago

5/28

natulia [17]

Answer:

Part a) The rule of the sequence is $A(n)=50(0.52^{n-1})$

Part b) The height of the ball will be $13.52\ cm$

Step-by-step explanation:

Part a) Write a rule for the sequence using centimeters. The initial height is given by the term n = 1.

we know that

In a <u>Geometric Sequence</u> each term is found by multiplying the previous term by a constant called the common ratio (r)

In this problem we have a geometric sequence

Let

n-----> the number of path

a1 ----> is the initial height

r -----> the common ratio

we have

$a1=0.5\ m=0.5*100=50\ cm$

$r=52\%=52/100=0.52$

The rule for the sequence is equal to

$A(n)=a1(r^{n-1})$

substitute

$A(n)=50(0.52^{n-1})$

Part b) What height will the ball be at the top of the third path?

For n=3

substitute in the equation

$A(3)=50(0.52^{3-1})$

$A(3)=50(0.52^{2})$

$A(3)=13.52\ cm$

4 0

3 years ago

What is the 50th term of the sequence that begins with -6, 0, 6, 12...

vazorg [7]

Answer:

The 50th term is 288.

Step-by-step explanation:

A sequence that each term is related with the prior by a sum of a constant ratio is called a arithmetic progression, the sequence in this problem is one of those. In order to calculate the nth term of a setence like that we need to use the following formula:

an = a1 + (n-1)*r

Where an is the nth term, a1 is the first term, n is the position of the term in the sequence and r is the ratio between the numbers. In this case:

a50 = -6 + (50 - 1)*6

a50 = -6 + 49*6

a50 = -6 + 294

a50 = 288

The 50th term is 288.

5 0

3 years ago

Becky needs the regular shade of purple for her artwork. Which ratio of red paint to blue paint will she use? How many ounces of

lord [1]

Answer: c

Step-by-step explanation: I think

8 0

3 years ago

Read 2 more answers

What exactly are prime numbers?

nignag [31]

Prime numbers are numbers that only have a factor of one and its self.

4 0

3 years ago

Read 2 more answers