Answer:
The answer is "140".
Step-by-step explanation:
Calculating the average cost:
[tex]= \frac{C(x)}{x}\\\\ = \frac{19600+500x+x^2}{x} \\\\ = \frac{19600}{x}+500 +x\\\\[/tex]
To minimize average cost we have to find x for wich A'(x)=0
[tex]A(x) = \frac{19600}{x}+500 +x \\\\A'(x) = -\frac{19600}{x^2}+1 \\\\0= -\frac{19600}{x^2}+1 \\\\\frac{19600}{x^2}=1 \\\\19600=x^2 \\\\x=140[/tex]
En la ciudad la temperatura en la noche fue de 2 grados sobre cero y en la madrugada llegó a 12 grados bajo cero. ¿Qué diferencia de temperaturas hubo en esas horas?
Responder:
La temperatura bajó 12 °
Explicación paso a paso:
Dado que:
Temperatura en la noche = + 2 ° (2
Temperatura de la mañana = - 12 (12 ° bajo cero).
La diferencia de temperatura entre la noche y la madrugada:
Temperatura nocturna - temperatura por la mañana temprano
2 - (-12)
2 + 12 = 14
Hay una diferencia de temperatura de 12 °. La temperatura bajó 12 ° entre la noche y la madrugada.
this box can be packed with 48 unit cubes. The edge length of each unit cube is 1 meter. What is the volume of the box?
Answer:
the volume of the box is 48 because unit cubes have a volume of 1*1*1 which is just 1.
Hope this helps and brainliest please
Find the Area of the Circle.
a) 200.96
B) 25 12
C)30.24
D) 20.96 in
PLEASE HELP MEEEEEE
Cooper is ordering a cheeseburger for lunch. There are 3 cheese and 5 buns to choose from. How many different hamburger can cooper order if he makes exactly one selection for each option?
Answer: 15
Step-by-step explanation: u multiply
2 years to 9 months in ratio
Answer:
Step-by-step explanation:
24/9 would be 8:3
Hope this helps :)
Answer:
8 months: 3 months
What are the coordinates of the image of AABC after a dilation with center (0,0) and a scale factor of 3?
Answer:
factor of 3
Step-by-step explanation:
For 1.999 × 2.4, how many decimal hops would you move (right to left) to place in your answer?
Answer: 4
Step-by-step explanation: it is 4 because there are a total of 4 different decimal places in the equation so if the equation was 1.2 times 1.2 you would decimal hop 2 times because there are to numbers behind the decimal
Answer:
1999 × 24 = 47976
In 1.999 the are 3 digits after the decimal. In 2.4 there is 1 digit after the decimal.
3 + 1 = 4
We move the decimal 4 places to the left or 1 place to the right of 47976.
4.7976
the scatter plot shows the relationship between the cost of animal feed and its weight. which option best describes the association between the cost and weight of the feed.
Answer: As the weight increases, the price increases
Step-by-step explanation: it’s the only one that actually makes sense
Doug is buying a computer monitor that is 15 inches tall and has a distance of 39 inches between
opposite corners. What is the width of Doug's new monitor?
3x+2y=6 and y=1/3x-11 perpendicular or parallel
Answer: To determine if two lines are parallel or perpendicular, you have to look at the slopes. For the line y=kx+b, k is the slope.
For two lines y=k1x+b1 and y=k2X+b2 ,When K1=K2, two lines are parallel; when K1=-1/k2, two lines are perpendicular. It doesn't matter whatever b1, b2 are. Hence to save time, you only need to calculate k1 and k2.
To calculate the slope k of any line, you have to change the equation to y=kx+b
For -y=3x-2, k=3/(-1)=-3 (you divide -1 on each side of =, but you don't need to calculate -2/(-1))
For -6X+2y=6, K=6/2=3 (you first move the -6x to right side, it becomes 6x, then divide by 2)
Now you can get the answer: The two lines neither parallel nor perpendicular.
Please help! Simplify the expression 2^4x3^y/8*3^x
Answer
the answer is (3×16^x×y)/(8-3^x )
Step-by-step explanation:
is -2 or 0.9 greater?????? pls answer anyone
Answer:
0.9
Step-by-step explanation:
We can tell straight away which is greater.
Like I said, fractions are like money
:$
9/10 is 0.9
Which means
0.9 IS a positive number
Remember
THE P-BODY RULE
A POSITIVE NUMBER, NO MATTER HOW LOW IT IS
will always ALWAYS
be greater than a negative number.
28 students 50% increase
Answer:
=42
Step-by-step explanation:
first find half of 28
=14
now you add that to 28
28+14 =
= 42
Read the excerpt from "What to the Slave is the Fourth of July?”
The feeling of the nation must be quickened; the conscience of the nation must be roused; the propriety of the nation must be startled; the hypocrisy of the nation must be exposed; and its crimes against God and man must be proclaimed and denounced.
How does the repetition of the word “must” affect the tone of the piece?
The repetition shows that the speaker is concerned about something.
The repetition draws attention to the speaker’s anger.
The repetition suggests that the speaker is intimidating and demanding.
The repetition intensifies the speaker’s sense of urgency.
Answer:
The repetition intensifies the speaker's sense of urgency.
Step-by-step explanation:
Answer:
D The repetition intensifies the speaker’s sense of urgency.
Step-by-step explanation:
The repetition intensifies the speaker’s sense of urgency.
The highlighted areas represent bases. What is the lateral surface area
of the shape?
Help me please I need to pass this test
Answer:lol
Step-by-step explanation
f(x)=x^2-4x+9 graphing form
Answer:
your vertex would be (2,5)
Step-by-step explanation:
Answer:
(2,5)
Step-by-step explanation:
HELP I JUST NEED THE ANSWER! TONS OF POINTS!!
Answer:
rational numbers and irrational numbers
Step-by-step explanation:
-5 rational
0.5 rational
the square root of 11 irrational
the square root of 16 is rational
2\3 rational
pi irrational
hope that helps i might be wrong
Can Someone Help? I'll Give Points And I'll Follow You! :)
Answer:
I believe that it is A, C and G
Step-by-step explanation:
for A(7×2=14)+4=18 is equivalent to (3×2=6)+5+(4×2=8)-1=18
For C it is right because with the values being the same at x value at first the second equation would have one extra but it does subtract that.
For G check c :)
Also update on the ferret?
pat needs 14 sticks of pepperoni to make 28 how many do he need to make 36
im pretty sure the answer is 18
Can someone help me with cube roots?
Answer:
If you want help from someone else, I am available as well.
How are ∠1 and ∠4 related *please help*
Answer: They are adjacent
Step-by-step explanation:
omg i only need two more need help on this
Answer
[tex]y=\frac{3}{4} x+-5[/tex]
Step-by-step explanation:
y= mx+b
mx is the slope (rise over run)
b is the y intercept
A2 N and an 8 N force pull on an object to the right and a 4 N force pulls to the left a 0.5 kg
object. What is the acceleration on the object?
Answer:
12 units/time²
Step-by-step explanation:
F = 2 + 8 - 4 = 6
F = ma
6 = 0.5a
a = 12
MATH HELP. ( please answer both questions ) thank you !
Answer:
A. 3500
B. The wall is unidentified, therefore we have to multiply 6 and 50 to recieve a, the height.
Step-by-step explanation:
PLEASE HELP ME I WILL GIVE BRAINLYEST
What is 1,432,000,000,000 equivalent to?
$1.4 trillion
$14.3 trillion
$143.2 trillion
$1 trillion
Answer:
The answer would be 1.4 trillion hope that helps!
Step-by-step explanation:
As of June 2017, 1 US dollar is equivalent to
about 133 Canadian dollars. If Tyler has
30.59 Canadian dollars, how many US dollars
can he exchange this amount for?
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
nothing there
Step-by-step explanation:
help with what
Answer: whats the question
Step-by-step explanation:
The principal at Marina Middle School wants to determine if the 120 students in the seventh grade prefer to visit Catalina Island or Camp Mosaic for their end-of-year trip. Which of the following is a representative sample of the population? Select all that apply.
Find the value of x. Show work if you can
Answer:
Step-by-step explanation:
number of side = n =7
Sum of all the angles of given polygon = (n -2)*180 = 5 *180 = 900
x + 140 +133 +145 + 117 + 119 + 125 = 900
x + 779 = 900
x = 900 - 779
x = 121
A chess Club with 60 members is electing a new president. Donna received 42 votes. What percentage of the club members voted for Donna?