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gulaghasi [49]
3 years ago
7

Help with number 5 please help

Mathematics
2 answers:
Nonamiya [84]3 years ago
7 0
Jake : 2 broken eggs out of 6 eggs....2/6 = 1/3....so 1/3 of his eggs are broken

sara has same fraction of broken eggs....1/3
she has a total of 18 eggs and 1/3 are broken...
1/3 of 18 = 1/3 * 18 = 18/3 = 6......she has 6 broken eggs

jake : 2 broken, 4 unbroken = 6 eggs
sara : 6 broken,12 unbroken = 18 eggs
both have 1/3 broken and 2/3 unbroken


Vedmedyk [2.9K]3 years ago
3 0
2/6 is equal to ___ or x/18 All we need to do is multiply the numerator and denominator of jakes eggs by 3. 2*3/6*3=6/18
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NetSell, a the TV remote control supplier for Lumyn Electronics, has a weekly production cost of q TV remote controls that is gi
natali 33 [55]

Answer:

a.  \frac{dC(q)}{dq} = 0.000012q^2 -0.06q + 100

b. \frac{dR(q)}{dq}=-0.01q+200

c.

U'(2000)=-0.000012(2000)^2+0.05(2000)+100 = 152

U'(7000)=-0.000012(7000)^2+0.05(7000)+100 = -138

 

Step-by-step explanation:

a) The marginal cost function is given by the derivative of the total cost function, in this way the marginal cost function for this company is:

\frac{dC(q)}{dq} = \frac{dC(q)}{dq} (0.000004q^ 3 - 0.03q ^ 2 + 100q + 75000) = 0.000012q^2 -0.06q + 100

b) The income function is given by the relation R (q) = P (q) q = -0.005q^2 + 200q.

The marginal revenue function for the company is given by the derivative of the revenue function, in this way the marginal revenue function is:

\frac{dR(q)}{dq}= -0.01q+200

 

(c) The profit function of the company is given by the relation U (q) = R (q) - C (q), and the marginal utility function is given by the derivative of the utility function, in this way , the marginal utility function is:

\dfrac{dU(q)}{dq}=R'(q) - C'(q) = -0.01q+200 - (0.000012q^2-0.06q+100) = -0.000012q^2+0.05q+100

When q = 2000, the marginal utility is:

U'(2000)=-0.000012(2000)^2+0.05(2000)+100 = 152

When q = 7000, the marginal utility is:

U'(7000)=-0.000012(7000)^2+0.05(7000)+100 = -138

6 0
3 years ago
It takes omar four minutes to eat eight carrots sticks. how long does it take him to eat one ?
astra-53 [7]
It takes Omar 30 seconds to eat one considering he ate 8 in 4 minutes ...

If we really wanted to we could turn this into the fraction 8/4
8 being the amount of carrot sticks he ate and 4 being the time it took
now all u have to do is simplify that turns into 2/1 and since the 1 is one minute and her can eat 2 in one minute we can safely say he eats 1 carrot stick every 30 seconds 

:) hope this helps!!

5 0
3 years ago
Tera buys 10 pencils for $1.99.<br> About how much $ does each pencil<br> cost?
True [87]

Answer:

19 cents or 0.199

Step-by-step explanation:

Hope it helped!

8 0
2 years ago
Read 2 more answers
What is the difference 6 - 3 2/5 =
Luba_88 [7]
It depends on what the question looks like. If it looks like this:
(6-3)(2/5)=
(3)(0.4)=
1.2
3 0
3 years ago
What is the percent for .3?
STatiana [176]
There are 2 ways to turn a number into a percent...

(1) move the decimal 2 spaces to the right....0.3 = 30%
(2) multiply by 100....0.3 x 100 = 30%
8 0
3 years ago
Read 2 more answers
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