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mote1985 [20]
3 years ago
12

The volume of air inside a rubber ball with radius r can be found using the function v(t)=4/3(3.14)r^3. What does v[5/7] represe

nt?
Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
5 0
That represents when the radius=5/7 units
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. Choose the correct means and standard deviations for the Sincere and Insincere conditions. Make sure to round to two decimal p
tensa zangetsu [6.8K]

Answer:

C. The rudely disagrees condition has a mean of 4.16 and a standard deviation of 0.85 while the politely disagrees condition has a mean of 3.82 and standard deviation of 0.97

Step-by-step explanation:

The given data is  

                                          x`             Std. Dev      

R. disagrees                  4.16       0.854        

P. disagrees                 3.82       0.967        

From this data we see that the R. disagrees has a mean of 4.16 and standard deviation of 0.854

while

the P. disagrees has a mean of 3.82 and standard deviation of 0.967.

Same figures are given only in option C because

Rounding 0.854 gives 0.85

Rounding 0.967 gives 0.97

So only option C is the best choice.

C. The R. Disagrees condition has a mean of 4.16 and a standard deviation of 0.85 while the P. Disagrees condition has a mean of 3.82 and standard deviation of 0.97

8 0
3 years ago
F(x) =-6-3x/2. g(x)=2x+4
Advocard [28]

Answer:

correct

Step-by-step explanation:

my brain be smart

7 0
3 years ago
Try making 100 using:<br><br> 5,5,5,5,5<br><br> ?=100<br><br> Help ASAP!
DaniilM [7]

Answer:

(5+5+5+5)*5

20*5=100

4 0
3 years ago
Read 2 more answers
I was wondering what is the best math to take after Algebra 2
Elan Coil [88]
The best math that i think you should take would be calculus.
7 0
3 years ago
Read 2 more answers
X/72 = 135/90 what is x?
enot [183]
Hey! I'll provide the steps required.

First, solved the proportion by cross multiplication.

X(90) = (135)(72)

Then use the commutative property to reorder the terms as well as multiply the numbers.

90x = 9720

Finally, divide it by 90.

x = 108
5 0
3 years ago
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