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____ [38]
4 years ago
11

What is three plus fourteen

Mathematics
1 answer:
EleoNora [17]4 years ago
5 0
The correct answer is 17
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Pls help me wit this asap
sertanlavr [38]

Answer:

not sure but I think the answers c

6 0
3 years ago
Find the absolute maximum and minimum of the function f(x)=sin^2x+cosx
rosijanka [135]
Hello : 
f(x) = sin²(x) +cos(x)
the dirivate is : f'(x) = 2sin(x) cos(x) -sin(x) because : 
( sin²(x) )' =  2sin(x) cos(x)   and (cos(x))' = - sin(x)

f'(x) = 0  :  sin(x) (2cos(x) - 1) = 0
sin(x) = 0 : x = k <span>π    k in Z
</span>2cos(x) - 1 =0 : 2cos(x) =1
 cos(x) = 1/2 = cos( π /3)
 x =  π /3 +2k π  or   x = - π /3 +2k π 
in intervall : <span> <span>[0 , 2π] : 
k=0 : x= 0   f(0) = 1   ( </span></span>minimum<span>)
</span>k=1 :  x = π    f(π) = -1 (<span>minimum)
x= </span> π /3  f (  π /3 ) = 1.25 ( <span>maximum)</span>
6 0
3 years ago
The cone and cylinder above have the same radius, r, and height, h. The volume of the cone is 72 cubic centimeters. What is the
noname [10]
The answer would be B 288 cubic centimeters. I hope this helps!
Note: You can use many other resources than brainly such as peeranswer, brainly, and openstudy.com!
6 0
3 years ago
Emerson struck out 42 times in 140 times at bat. What is his strike out percentage?
Sati [7]

Answer:

30%

Step-by-step explanation:

42/140 = 0.3 = 30%

4 0
3 years ago
This recipe will serve 12 pancakes.
oee [108]
24 pancakes: 8 eggs 22 tsp of flour and 2 tsp of baking powder

6 pancakes: 2 eggs 5 1/2 tsp of flour and 1/2 tsp of baking powder
5 0
3 years ago
Read 2 more answers
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