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ohaa [14]
3 years ago
10

How many minutes are in 2 3/5 hours

Mathematics
2 answers:
luda_lava [24]3 years ago
7 0
Well since there are 60 minutes in an hour with means there has 120 minutes

Divide 60 by 5  = 12 x 3 = 36

120 + 36 = 156 minutes.
ira [324]3 years ago
6 0
First convert 3/5 into 6/10. You know 2 hours is 120 minutes so now you got to find how mind are in 6/10 of an hour. It is 36 minutes. Now you add 120 and 36 so it is 156 minutes
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Give the domain of  f(x) = 9^(x-4) +7
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D) All Real Numbers.
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What is the mean of the data set [3, 2, 2, 12, 6, 5, 14, 4]?<br><br> A: 2<br> B: 4<br> C: 6<br> D: 7
Semenov [28]

Answer: C.

Step-by-step explanation: 3+2+2+12+6+5+14+4=48 divided by 8 equals 6

3 0
3 years ago
Based on past musical productions, a theater predicts selling 400−8p number of tickets when each ticket is sold at p dollars. Us
Dvinal [7]

To earn at least $3,200 in revenue, the ticket prices should be $10 or $40.

<h3>What is an Equation</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Revenue = number of tickets sold * price per ticket = (400 - 8p)p

Revenue = 400p - 8p²

For no revenue:

400p - 64p² =  0

p = $0 or p = $50

For revenue of atleast 3200:

400p - 8p² =  3200

p = $10 or p = $40

To earn at least $3,200 in revenue, the ticket prices should be $10 or $40.

Find out more on Equation at: brainly.com/question/1214333

7 0
2 years ago
Use the Fundamental Theorem of Line Integrals to calculate ∫c F⃗ ⋅dr⃗ exactly, if F⃗ =3x2/3i⃗ +ey/5j⃗ , and C is the quarter of
nignag [31]

It looks like the vector field is

<em>F</em><em>(x, y)</em> = 3<em>x</em> ^(2/3) <em>i</em> + <em>e</em> ^(<em>y</em>/5) <em>j</em>

<em></em>

Find a scalar function <em>f</em> such that grad <em>f</em> = <em>F</em> :

∂<em>f</em>/∂<em>x</em> = 3<em>x</em> ^(2/3)   =>   <em>f(x, y)</em> = 9/5 <em>x</em> ^(5/3) + <em>g(y)</em>

=>   ∂<em>f</em>/∂<em>y</em> = <em>e</em> ^(<em>y</em>/5) = d<em>g</em>/d<em>y</em>   =>   <em>g(y)</em> = 5<em>e</em> ^(<em>y</em>/5) + <em>K</em>

=>   <em>f(x, y)</em> = 9/5 <em>x</em> ^(5/3) + 5<em>e</em> ^(<em>y</em>/5) + <em>K</em>

(where <em>K</em> is an arbitrary constant)

By the fundamental theorem, the integral of <em>F</em> over the given path is

∫<em>c</em> <em>F</em> • d<em>r</em> = <em>f</em> (0, 1) - <em>f</em> (1, 0) = 5<em>e</em> ^(1/5) - 34/5

5 0
3 years ago
Suzy puts 2 slices of cheese on each sandwich. she makes 4 cheese sandwich. how many slices of cheese does Suzy use in all
nlexa [21]

If she puts 2 slices in 4 sandwiches, the answer would be 8.

(4 x 2)= 8.


Hope this helps & good luck. :)

3 0
3 years ago
Read 2 more answers
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