All categories

3 years ago

The radius of a sphere is 6 units.

Mathematics

1 answer:

Rasek [7]3 years ago

5 0

Answer:

choice 2) 4/3πr³

Step-by-step explanation:

You might be interested in

A tower is 105' tall. it casts a shadow 33' long. what is the angle of depression?

KiRa [710]

Tan(x)= 33/105

x = arctan(33/105)

x = 17.44718842 degrees.

7 0

2 years ago

Three-fourths of a number is greater than or equal to nine less than a number.

Andreyy89

Answer:

$\frac{3}{4} x \geqslant x - 9$

7 0

3 years ago

PLZ PLZ❓❓❓HELP

Liula [17]

Answer:

22.36

Step-by-step explanation:

20*.86=17.2

12 *.43= 5.16

5 0

3 years ago

If dy/dx = y cos x and y = 3 when x = 0, then y =....? Here are the answer choices

creativ13 [48]

Dy/dx = y cos x
y = Ae^sin(x)
y(0) = Ae^sin(0) = A = 3
A = 3

Therefore, y = 3e^(sinx)

3 0

3 years ago

Plz guys help i need asap<br> its part b im stuck

aleksklad [387]

Answer:

a.2nd quarter with 9 goals

b. 4.8 goals

c. 4 goals

Step-by-step explanation:

a. The mode is defined as the most appearing data point or the data point with the highest frequency..

From our data(for away goals):

1st quarter-2
2nd quarter-9
3rd quarter-7
4th quarter-4

Hence, the 2nd quarter has the mode for away goals with 9 goals.

b. Mean is defined as the average of a set of data points.

#We calculate the totals goals per quarter, sum over all quarters then divide by the number of games, 10:

$\bar x=\frac{1}{n}\sum{x_i}\\1^{st }_g=Away+Home=5+2=7\\\\2^{nd}_g=Away+Home=4+9=13\\\\3^{rd}_g=Away+Home=8+7=15\\\\4^{th}_g=Away+Home=9+4=13\\\\\bar x=\frac{1}{n}\sum{x_i}=\frac{1}{10}(7+13+15+13)=4.8$

Hence, the mean number of goals per quarter is 4.8 goals

c. To find the number of more home goals than away goals, we subtract from their summations as:

$g_m=\sum{g_h}-\sum{g_a}\\\\=(5+4+8+9)-(2+9+7+4)\\\\=26-22\\\\=4$

Hence, there are 4 more home goals than away goals.

4 0

3 years ago