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
ICE Princess25 [194]
3 years ago
6

Select the correct figures. Choose the solids with approximately equal volumes.

Mathematics
2 answers:
timama [110]3 years ago
6 0
Uhhh can you send a picture so I can help
ira [324]3 years ago
6 0

Answer:

Step-by-step explanation:

You might be interested in
3. Penny's family decided to go to the Splash Park.
Anestetic [448]

Answer:

21.25

Step-by-step explanation:

because 85$ divided by the 4 tickets is 21.25

6 0
3 years ago
The circumference of the circle is about ? Inches
stiv31 [10]

Answer:

18.84 inches

Step-by-step explanation:

The circumference is given by

C = pi d  where d is the diameter

C = 3.14 *6

C = 18.84

3 0
2 years ago
A box with a square base and open top must have a volume of 32,000 cm3. find the dimensions of the box that mini- mize the amoun
zmey [24]
Alrighty


squaer base so length=width, nice


v=lwh
but in this case, l=w, so replace l with w
V=w²h

and volume is 32000
32000=w²h


the amount of materials is the surface area
note that there is no top
so
SA=LW+2H(L+W)
L=W so
SA=W²+2H(2W)
SA=W²+4HW

alrighty

we gots
SA=W²+4HW and
32000=W²H

we want to minimize the square foottage
get rid of one of the variables
32000=W²H
solve for H
32000/W²=H
subsitute

SA=W²+4WH
SA=W²+4W(32000/W²)
SA=W²+128000/W

take derivitive to find the minimum
dSA/dW=2W-128000/W²
where does it equal 0?

0=2W-1280000/W²
128000/W²=2W
128000=2W³
64000=W³
40=W

so sub back
32000/W²=H
32000/(40)²=H
32000/(1600)=H
20=H

the box is 20cm height and the width and length are 40cm
7 0
3 years ago
What is the slope of the line that passes through the points (4,9) and (6,10)
max2010maxim [7]

Answer: 2

Step-by-step explanation:

4 0
3 years ago
This recipe calls for 12 cinnamon rolls but I need 30 what number do I multiply
Paha777 [63]

Answer:

12 x 2.5 = 30

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • If two opposite sides of a square are increased by 15 meters and the other sides are decreased by 5 meters, the area of the rect
    15·1 answer
  • Solve for x. 1.32x = 8.976 <br> A) 6.0 <br> B) 6.6 <br> C) 6.8 <br> D) 7.2
    12·2 answers
  • 29 yd 2ft 11 in + 55 yd 1 ft 10in + 13 yd 1ft 3in=
    15·1 answer
  • What is 3/4 as a decimal
    7·2 answers
  • Which equation represents à
    13·2 answers
  • Ashley's cell phone costs $5 per month plus 10 cents per minute. Her friend's costs $3 per month plus 15 cents per minute. For w
    12·1 answer
  • Can I pls get a little help ill mark brailiest
    9·2 answers
  • Describe the change in the graph of the transformation from f to g. f(x) =x^2 + 5 g(x)=(x-6^2 + 5)
    11·1 answer
  • If m PLZZZZ HELP WITH THISSSSSSSSSSS
    13·2 answers
  • A car moving at a constant speed passed a timing device at t = 0. After 8 seconds, the car has
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!