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max2010maxim [7]
3 years ago
13

QUESTION 2

Mathematics
2 answers:
Arisa [49]3 years ago
7 0
For Question 2 is 11%

And for question 5 is 8. hope i helped you
dalvyx [7]3 years ago
6 0

Question 2 is 11 i am sure

You might be interested in
Divide the fractions: 2/3 divided by 3/11
Alina [70]
2/3 ÷ 3/11
flip the second one and multiply:
2/3 × 11/3
22/9
2 4/9

Hope this helps :)
6 0
3 years ago
Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation , where represents the height o
tigry1 [53]

Answer:

2.5 second

Step-by-step explanation:

The equation is missing in the question.

The equation is,  h=-8t^2+40t  , where 'h' is the height and 't' is time measured in second.

Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :

\frac{dh}{dt} =0

Now the differentiating the equation with respect to time t, we get

\frac{dh}{dt}=\frac{d}{dt}(-8t^2+40t)

\frac{dh}{dt}=-16t+40

For maximum height,  \frac{dh}{dt} =0

So, -16t+40=0

 \Rightarrow 16t=40

\Rightarrow t=\frac{40}{16}

\Rightarrrow t = 2.5

Therefore, the ball takes 2.5 seconds time to reach the maximum height.

7 0
3 years ago
Consider the function f(x) = 6sin(x^2) on the interval 0 ≤ x ≤ 3.
Vitek1552 [10]
<span> a) F' = 6 sin(x^2) = 0
x^2 = pi
x = sqrt(pi)

b) Fmax = F(1) + integral [1, pi] f(x) dx = 9.7743 </span>
4 0
3 years ago
Read 2 more answers
Can someone help me
goldfiish [28.3K]

Answer:

0,4,8,12,16

Step-by-step explanation:

so for the value of x- just substitute it into the equation

so -2

8+4(-2)

8-8=0

7 0
3 years ago
Need help with graph
andre [41]

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

The domain is the values of x between 1 and 7

The range

4 0
1 year ago
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