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pav-90 [236]
3 years ago
6

Need answers ASAP

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
6 0
Sphere = 4/3 πr^3

4/3 π (3^3) = 36π  = 36*3.14 = 113.04 ft^3
Rzqust [24]3 years ago
3 0

Answer:

113.04 ft³

Step-by-step explanation:

The formula for the volume of a sphere is

V = 4/3πr³

Using 3.14 as pi and the radius measurement, we have

V = 4/3(3.14)(3³) = 113.04 ft³

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Someone Please help me with this question<br> Ill give brainliest and 50 Points.
Ilia_Sergeevich [38]

Answer:

3X+30   30/3=10    10X3=30     ALSO FOR X-5  x=10  so 10-5=5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How does solving the equation arithmetically compare to solving an equation algebraically
IRISSAK [1]
In an arithmetic equation, there is no variable in the 'meat' of the equation(example: 5-5=0). In an algebraic equation, there is a variable in the meat of the equation(example: 5-x=0).
Hope this helps and please give brainliest!
4 0
3 years ago
Can someone -that knows how to calculate how many gallons of paint will cover a room- help me??
never [62]

Answer:

try option D that should be correct

Step-by-step explanation:

5 0
3 years ago
The Polygons below are similar. Find the value of z. <br><br> A. 4.5<br> B. 7.5<br> C. 12<br> D. 16
Misha Larkins [42]
The correct answer is B. 7.5
Similar polygons are polygons wherein its corresponding sides are proportional. All corresponding sides of the larger polygon are proportional to the corresponding sides to the smaller polygon, wherein segment HG is proportional to segment DC, and segment FG is proportional to segment BC. (See attachment for reference) A <span>proportion  is an equation that states two ratios are equivalent. By cross multiplying the two ratios, you get an equation for finding the value of z, which is 7.5</span>

8 0
3 years ago
Alguien por favor ayuda es para hoy ¿Cuál es la velocidad a la que debe viajar un
iren2701 [21]

Answer:

Speed of vehicle = 500 km/hour

Step-by-step explanation:

Given that:

Distance travel by vehicle = 6,500 km

Time taken by vehicle = 13 hour  

Find:

Speed of vehicle in kilometer per hour

Computation:

Speed = Distance / Time

Speed of vehicle = Distance travel by vehicle / Time taken by vehicle

Speed of vehicle = 6,500 / 13

Speed of vehicle = 500 kilometer per hour

8 0
2 years ago
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