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vovikov84 [41]
3 years ago
9

This is slopes is this supposed to be negative or positive????

Mathematics
1 answer:
Shtirlitz [24]3 years ago
8 0
This slope will be zero
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Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function and rank the f
Anastaziya [24]
<span>three functions are
f(x) = 3(x + 4)^2 + 1
g(x) = 2x^2 - 16x + 15
h(x) = a(x - 1) - 3
Axis of symmetry for f(x) is x=-4 For g(x)
by taking the derivative
g'(x) = 4x - 16
= 4(x - 4)
Axis of symmetry for g(x) is x=4
Axis of symmetry for h(x) is x=1
hope it helps
</span>
3 0
4 years ago
Such that y is 5/12 times x and z is 50.25 more than x . If y = 15.5 , what is the value of z ?
Ainat [17]
91726252552
Usury 1817 could help62625[617]
6 0
3 years ago
I NEED HEEEEELP WITH THIS QUESTIOOOON, maybe for some people it is very easy but not for me ​
maxonik [38]

Answer:

the 1.5 goes between -1 and 0 and -3/2 too and -4/3 between the-2 and the 3/2 between the 0 and 1

Step-by-step explanation:

6 0
3 years ago
The annual 2-mile fun-run is a traditional fund-raising event to support local arts and sciences activities. It is known that th
victus00 [196]

Answer: 0.0228

Step-by-step explanation:

Given : The  mean and the standard deviation of finish times (in minutes) for this event are respectively as :-

\mu=30\\\\\sigma=5.5

If the distribution of finish times is approximately bell-shaped and symmetric, then it must be normally distributed.

Let X be the random variable that represents the finish times for this event.

z score : z=\dfrac{x-\mu}{\sigma}

z=\dfrac{19-30}{5.5}=-2

Now, the probability of runners who finish in under 19 minutes by using standard normal distribution table :-

P(X

Hence, the approximate proportion of runners who finish in under 19 minutes = 0.0228

8 0
3 years ago
Find the next number in the pattern: 12, 24, 48, 96, ...
lara [203]

Answer:

196

Step-by-step explanation:

12, 24, 48, 96, __?

The next term will come by multiplying with number 2

12 *2 = 24,

24*2 = 48,

48*2 = 96,

96*2 = 192,

& The answer will be 196

8 0
3 years ago
Read 2 more answers
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