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lozanna [386]
2 years ago
15

Help help math math

Mathematics
2 answers:
iragen [17]2 years ago
6 0

Answer:

864ft^3

Step-by-step explanation:

Divide the diameter by 2 to get the radius

12 / 2 = 6

Then solve the volume equation using 3 for pi.

4/3 * 3 * 6^3

4 * 6^3

4 * 216 = 864

Elden [556K]2 years ago
4 0

Answer:

V = 864

Step-by-step explanation:

r is 12/2 = 6

4/3 × 3 × 6³

= 864

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What’s 29.37 and 109.96 rounded to the nearest whole number
slamgirl [31]

29.37 rounds to 29

109.96 rounds to 110

---------------------------

The rule is that if the decimal portion is 0.50 or higher, then you round up. Otherwise you round down.

3 0
3 years ago
The surface of the Salton Sea in California is 226 feet below sea level. The peak of a mountain, also in California, is 10,000 f
Ivenika [448]

Answer:

10226 ft

Step-by-step explanation:

Let x be the sea level, A horizontal imaginary line on the sea's surface.

-Given that Salton is -226 ft below this line and the mountain is 10000ft above sea. The difference between this elevetions is calculated as;

\bigtriangleup =Mountain \ Peak-Sea \ bottom\\\\=10000-(-226)\\\\=10000+226\\\\=10226

Hence, the difference between the two elevations is 10226 ft

7 0
3 years ago
PLEASE HELP! IMMEDIATELY
Georgia [21]
You Have To Do a^2+b^2=c^2
6 0
3 years ago
Which best describes the relationship between the lines with equations -36x + 8y = 16 and
My name is Ann [436]

Hi there! :)

Answer:

The lines are the same.

Step-by-step explanation:

Begin by converting each equation into its simplest form in slope-intercept form:

-36x + 8y = 16

Move the "x" variable to the right side of the equation:

8y = 36x + 16

Divide all terms by 8:

y = 36/8x + 16/8

y = 9/2x + 2

-------------------------------

-9x + 2y = 4

Move "x" variable:

2y = 9x + 4

Divide both sides by 2:

y = 9/2x + 2

Both of the equations are equivalent, meaning both of the lines are the same.

3 0
3 years ago
(f-g)(x) with f(x)=x + 6, g(x) = x -6
sergeinik [125]
(F-g)(x)= (x-6) + 6
= x-6+6
= x
7 0
3 years ago
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