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DaniilM [7]
3 years ago
5

How does lack of sleep affect risk of injury?

Mathematics
1 answer:
prohojiy [21]3 years ago
8 0

Answer:

D. It interferes with motor responses

Step-by-step explanation:

Don't ask why I know this

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The Better Baby Buggy Co. has just come out with a new model, the Turbo. The market research department predicts that the demand
dlinn [17]

Answer:

$68

Step-by-step explanation:

We have been given the demand equation for Turbos as q=-4p+544, where q is the number of buggies the company can sell in a month if the price is $p per buggy.

Let us find revenue function by multiplying price of p units by demand function as:

Revenue function: pq=p(-4p+544)

pq=-4p^2+544p

Since revenue function is a downward opening parabola, so its maximum point will be vertex.

Let us find x-coordinate of vertex using formula \frac{-b}{2a}.

\frac{-b}{2a}=\frac{-544}{2\times -4}

\frac{-b}{2a}=\frac{-544}{-8}

\frac{-b}{2a}=68

The maximum revenue would be the y-coordinate of vertex.

Let us substitute x=68 in revenue formula.

pq=-4(68)^2+544(68)

pq=-4*4624+544(68)

pq=-18496+36992

pq=18496

Therefore, the company should sell each buggy for $68 to get the maximum revenue of $18,496.

8 0
3 years ago
Ritika bought 5 meters of cloth from the market. She cut off 2 3/4 meters and gave it to Aditi. What length of cloth is left wit
Mekhanik [1.2K]

Answer:

I think its 3/2

hope it will help you

7 0
4 years ago
The formula below is used to convert a temperature in degrees clesius,C ,to a temperature in degree fehrenheit,F.
klio [65]

Answer:

59degrees farenheit

Step-by-step explanation:

Just replace celcius with 15 and solve.

6 0
3 years ago
The area of triangle is 210 feet and the height is 30 feet write an equation to find the base of the triangle and use it to solv
Gre4nikov [31]

Answer: Equation:  0.5*30*b = 210

               Base length: 14

Step-by-step explanation: The formula of the area of a triangle is 1/2*b*h, so we can use that and the information given to make a formula then solve.

3 0
3 years ago
The measure of C if a=6 and b=9.
kirill115 [55]

Answer:

c=3\sqrt{13}

Step-by-step explanation:

Pythagorean Theorem: In the right triangle the square of longer side is equal to the sum of the squares of other sides.

c^2=a^2+b^2\\\\c^2=6^2+9^2\\\\c^2=36+81\\\\c^2=117\\\\c^2=3\times 3\times 13\\\\c=\sqrt{3\times 3\times 13}\\\\c=3\sqrt{13}

3 0
4 years ago
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