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stiks02 [169]
1 year ago
15

a solid sphere is cut into 12 equal wedges. the volume of each wedge is V=1/9πr^3. solve the formula for r.

Mathematics
1 answer:
olga nikolaevna [1]1 year ago
5 0

The formula, solved for r is r = ∛(9V/π)

<h3>Subject of formula </h3>

From the question, we are to solve for r is the given formula

The given formula is

V = 1/9πr³

Multiply both sides of the equation by 9 to get

9V = πr³

Now, divide both sides by π

∴ r³ = 9V/π

r = ∛(9V/π)

Hence, the formula, solved for r is r = ∛(9V/π)

Learn more on Subject of formula here: brainly.com/question/1463152

#SPJ1

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Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
iren [92.7K]

Answer:

(y+1)

Step-by-step explanation:

use quadratic formula.

you will get two values of y

y= 7/5 and y= -1

u can create factors using these values of y (making 0 subject)

like

for 7/5

7/5=y

7=5y

5y-7=0

zero becomes subject in such cases bcz there are no numbers left on that side

now for -1

-1=y

y+1=0

so your factors are 5y-7 and y+1

5 0
3 years ago
Read 2 more answers
Refer to Table 4-4. If these are the only four sellers in the market, then the market quantity supplied at a price of $4 is
NeTakaya

All things being equal; demand decreases, as price increases.

The quantity supplied when price is $4 is 28

From table 4.4 (see attachment).

When price = $4, we have the following supplies:

  • <em>Firm A = 6</em>
  • <em>Firm B = 6</em>
  • <em>Firm C = 8</em>
  • <em>Firm D = 10</em>

<em />

So, the total supply at $4 is:

Total = 4 + 6 + 8 + 10

Total = 28

Hence, the quantity supplied when price is $4 is 28

Read more about demand and supply at:

brainly.com/question/13353440

5 0
2 years ago
Can someone PLEASE help me with this question, I've been having trouble for half a hour. Thank you!
ioda
The answer is D  6,804 square inches
the surface area of one net is 1,056
you multiply it by the number of packages and you get 6,804

5 0
3 years ago
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The problem is a word problem: The sum of two consecutive odd numbers is 72. find the numbers​
omeli [17]

Answer:

35 and 37

Step-by-step explanation:

consecutive ODD numbers, 35 then 37.. 35+37 = 72

6 0
2 years ago
​ △ABC∼△EFG ​.<br><br> Given m∠C=52° and m∠E=61° , what is m∠B ?
Alexandra [31]
Did you you get the answer to this one?

6 0
3 years ago
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