1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fittoniya [83]
3 years ago
12

It’s not A I failed and I stuck at math can someone plz help me thxxx

Mathematics
1 answer:
12345 [234]3 years ago
8 0

Answer:

b. 12,960ft

Step-by-step explanation:

half of 24 gives you 12 therefore the answer must start from 12.

You might be interested in
A person invests 3000 dollars in a bank. The bank pays 4% interest compounded quarterly. To the nearest tenth of a year, how lon
joja [24]
jswkwbekegeo do six
3 0
2 years ago
Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in t
makkiz [27]

Answer:

Step-by-step explanation:

x + 2y + 3z = 12

z=\frac{12-x-2y}{3}

Volume = V=f(x,y) = xy(\frac{12-x-2y}{3} )

find partial derivatives using product rule

f_x =\frac{y}{3} (12-2x-2y)\\f_y = \frac{x}{3} (12-x-4y)

i.e.

Using maximum for partial derivatives, we equate first partial derivative to 0.

y=0 or x+y =6

x=0 or x+4y =12

Simplify to get y =2, x = 4

thus critical points are (4,2) (6,0) (0,3)

Of these D the II derivative test gives

D<0 only for (4,2)

Hence maximum volume is when x=4, y=2, z= 4/3

Max volume is = 4(2)(4/3) = 32/3

6 0
2 years ago
Find the volume of the prism.​
Gemiola [76]

Answer:

Step-by-step explanation:

The volume of the triangular prism, this is an isosceles triangular prism is

V=1/2 * a*b*h

V=1/2 x10x8x14=560 cm^3

4 0
2 years ago
50% of 80<br> 50% of 48<br> 50% of 15<br> 25% of 120<br> 25% of 90
Semenov [28]
1. 40
2. 24
3. 7.5
4. 30
5. 22.5
3 0
2 years ago
If you multiply the sum of 546 and 1711 by zero, what will be your result?​
Tomtit [17]

Answer:

0

Step-by-step explanation:

any numbers multiply by zero always equals to zero

5 0
2 years ago
Other questions:
  • At Camp Sunshine, 4 kids went home sick. Of the remaining campers, 18 kids went hiking and the other 41 kids spent the day swimm
    7·2 answers
  • Imagine your friend's cousin writes a rebuttal argument to her claim in favor of teens owning smartphones. Read his argument exc
    8·1 answer
  • to rent a certain meeting room, a college charges a reservation fee of $47 and an additional fee of $9.60 per hour the chemistry
    6·1 answer
  • A point is refected across the x-axis. The new point is (5,-3.5).What is the distance between the two points?
    11·1 answer
  • TRUE OR FALSE."Some isosceles triangles are not equilateral.''
    11·1 answer
  • Match each equation with the transformation to f(x)=|x| ?
    5·1 answer
  • The accompanying Venn diagram shows the number of elements in region V. Use the given cardinalities to
    5·1 answer
  • Phillips help me solve this problem I don’t understand first to answer will be marked brainlyest
    15·2 answers
  • YA
    12·1 answer
  • Find the unknown side (w) of the rectangular solid. Please help..
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!