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Irina-Kira [14]
3 years ago
12

Find the volume of the sphere. Use 3.14 for π. Round to the nearest hundredth.

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
4 0

Answer:

555.37

Step-by-step explanation:

V = 4/3 πr^3

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This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive an
oksano4ka [1.4K]

Answer:

a.) dx3x² + 2

Use the properties of integrals

That's

integral 3x² + integral 2

= 3x^2+1/3 + 2x + c

= 3x³/3 + 2x + c

= x³ + 2x + C

where C is the constant of integration

b.) x³ + 2x

Use the properties of integrals

That's

integral x³ + integral 2x

= x^3+1/4 + 2x^1+1/2

= x⁴/4 + 2x²/2 + c

= x⁴/4 + x² + C

c.) dx6x 5 + 5

Use the properties of integrals

That's

integral 6x^5 + integral 5

= 6x^5+1/6 + 5x

= 6x^6/6 + 5x

= x^6 + 5x + C

d.) x^6 + 5x

integral x^6 + integral 5x

= x^6+1/7 + 5x^1+1/2

= x^7/7 + 5/2x² + C

Hope this helps

8 0
3 years ago
Find all the zeros of the equation 12x^2-64=-x^4
Natalija [7]

Answer: all the zeroes of the above equation will be

(x-4)(x+4)(x-2)(x+2)

Step-by-step explanation:

Since we  have given that

12x^2-64=-x^4\\\\x^4+12x^2-64=0

We need to find the zeroes of the above equation.

So, we will use  "Split the middle terms" :

x^4+12x^2-64=0\\\\x^4+16x^2-4x^2-64=0\\\\x^2(x^2-16)-4(x^2-16)=0\\\\(x^2-4)(x^2-16)=0\\\\x^2-4=0\ or\ x^2-16=0\\\\\text{ "Using }a^2-b^2=(a+b)(a-b)"\\\\x^2-4=x^2-2^2=(x-2)(x+2)\\\\x^2-16=x^2-4^2=(x+4)(x-4)

So, all the zeroes of the above equation will be

(x-4)(x+4)(x-2)(x+2)

7 0
4 years ago
Five fourths of a right angel
Inessa [10]

It's either 112.5 degrees or 2.5 wings.

3 0
4 years ago
1. a girl is 18 years old and her brother is a third her age. when the girl is 36, what will be the age of her brother?
Gekata [30.6K]
Her brother is 6 when shes 18, which means they are 12 years apart 36-12= the answer
7 0
3 years ago
Read 2 more answers
Uan is g years old and Eva is 2 years younger than Juan.
IgorLugansk [536]
Uan is g years old

Eva is 2 years younger

so Eva is : g - 2
8 0
4 years ago
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