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nika2105 [10]
3 years ago
7

If x = y and y = 2, then 3x =

Mathematics
1 answer:
USPshnik [31]3 years ago
6 0

Answer:

6

Step-by-step explanation:

x = y

y = 2, then 3x =3y=3*2=6

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The volume of a sphere is a function of its​ radius,
jeka57 [31]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

6525\text{cm.}^3

Keep in mind that this is APPROXIMATE.

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

\boxed{\text{Volume of a Sphere Is:}}\\\\V = \frac{4}{3} \pi r^3\\----------------\\\rightarrow \text{We are given the radius of } 11.6\text{ cm.}\\----------------\\V = \frac{4}{3}(3.14) (11.6)^3\\\\V = \frac{4}{3}(3.14) 1560.896\\\\V \approx 6534.95125\text{cm.}^3\\\\\boxed{V \approx 6535\text{cm.}^3}

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

7 0
3 years ago
[geometry] i got 267.94 but how do i answer that in fraction?
Firlakuza [10]
Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.
8 0
3 years ago
Dinner Bill- $28.15, Tax- 8%, Tip- 15% What is the final cost.<br>​
aev [14]
Answer is 34.96$ for the final cost.
7 0
3 years ago
Which of the following is NOT a measure ofâ center? Choose the correct answer below.
irina [24]

Answer:

Option B) census

Step-by-step explanation:

We have to find the measure of center.

The measure of center is also known as the measure of central tendency.

The measure of central tendency for a data is given by

  1. Mean
  2. Median
  3. Mode

It help us to identify the central position of data in different ways.

Thus, out of the given option census is not a measure of center.

Option B) census

4 0
4 years ago
The product of a constant factor 15 and a 2-term factor x+4
dezoksy [38]
The product of 15 and x+4 is 15(x+4) = 15x+60. This is a linear binomial.

4x^3-2x-9-(2x^3) is a cubic trinomial. In your original question, I'm not sure what the 5x+3 means.
6 0
3 years ago
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