All categories

2 years ago

You roll a 6-sided die. What is P(odd)? Write your answer as a fraction or whole number.

Mathematics

1 answer:

Troyanec [42]2 years ago

7 0

Answer:

the chances of you gettin a odd number is 3/6 since you have 1 3 and 5

Step-by-step explanation:

You might be interested in

A study of class attendance and grades among first-year students at a state university showed that, in general, students who mis

ratelena [41]

Answer:

the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

Step-by-step explanation:

Given the data in the question;

we know that;

the coefficient of determination is r²

while the correlation coefficient is defined as r = √(r²)

The coefficient of determination tells us the percentage of the variation in y by the corresponding variation in x.

Now, given that class attendance explained 16% of the variation in grade index among the students.

coefficient of determination is r² = 16%

The correlation coefficient between percent of classes attended and grade index will be;

r = √(r²)

r = √( 16% )

r = √( 0.16 )

r = 0.4

Therefore, the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

3 0

3 years ago

Please help me if you can it would mean a lot!

finlep [7]

A) 242
B) 1652
C) 118
Hope this helps

6 0

2 years ago

HELP PLEASE AND NO LINKS!!

Alinara [238K]

Answer: 112

Step-by-step explanation:

educated guess

7 0

2 years ago

I need help ASAP! (please)

sasho [114]

Volume is 6 sq inches

8 0

3 years ago

Read 2 more answers

You want to install a 2 yd wide walk around a circular swimming pool. The diameter of the pool is 23 yd. What is the area of the

GrogVix [38]

Answer:

157 square yards.

Step-by-step explanation:

Given:

Width of walk around a circular swimming pool = 2 yard

The diameter of the pool = 23 yard

Question asked:

What is the area of the walk ?

Solution:

<em>To find area of walk, we will first calculate area of the pool and then combined area of pool and walk then after we will subtract the area of pool from combined area.</em>

The diameter of the pool = 23 yard

Radius of the pool = $\frac{diameter }{2}=\frac{23}{2} =11.5\ yard$

$Area\ of\ circle=\pi r^{2}$

$=3.14\times(11.5)^{2} \\=3.14\times11.5\times11.5=415.265\ square\ yard$

<u>As width of walk around a circular swimming pool is 2 yard :</u>

New radius will be = 11.5 + 2 = 13.5 yard

$Combined\ area =\pi r^{2} \\$

$=3.14\times13.5\times13.5=572.265\ square\ yard$

Now, area of the walk = Combined area of pool and walk - Area of the pool

= 572.265 - 415.265

= 157 square yards

Therefore, area of the walk is 157 square yards.

4 0

2 years ago

Read 2 more answers