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
notka56 [123]
3 years ago
6

Cylinder A:diameter=7in., height=12 in cylinder B:diameter=12 in.,height=7 in

Mathematics
1 answer:
AnnZ [28]3 years ago
8 0

Answer:

the volume of cylinder A is 462 and the volume of cylinder B is 792

You might be interested in
in sunlight, a vertical stick has a height of 4 ft and casts a shadow 2 ft long at the same time that a nearby tree casts a shad
GaryK [48]
The ratio of the height of the stick to the length of its shadow is equal to the ratio of the height of the tree to the length of its shadow.

x - the height of the tree

\frac{4}{2}=\frac{x}{18} \\ 2=\frac{x}{18} \\ 2 \times 18=x \\
x=36

The tree is 36 ft tall.
3 0
3 years ago
Which of the following is a step in simplifying the expression x multiplied by y to the power of 3 over x to the power of negati
Sveta_85 [38]

Answer:

Just so everyone knows HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS

ID- 825 338 1513 DO NOT

JOIN FOR YOUR OWN GOOD HAPPY HOLIDAYS

Step-by-step explanation:

4 0
3 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
Tresset [83]

Answer: The volume of largest rectangular box is 4.5 units.

Step-by-step explanation:

Since we have given that

Volume = xyz

with subject to x+2y+3z=9

So, let z=\dfrac{9-x-2y}{3}

So, Volume becomes,

V=xyz\\\\V=xy(\dfrac{9-x-2y}{3})\\\\V=\dfrac{9xy-x^2y-2xy^2}{3}

Partially derivative wrt x and y we get that

9-2x-2y=0\implies 2x+2y=9\\\\and\\\\9-x-4y=0\implies x+4y=9

By solving these two equations, we get that

x=3,y=\dfrac{3}{2}

So, z=\dfrac{9-x-2y}{3}=\dfrac{9-3-3}{3}=\dfrac{3}{3}=1

So, Volume of largest rectangular box would be

xyz=3\times \dfrac{3}{2}\times 1=\dfrac{9}{2}=4.5

Hence, the volume of largest rectangular box is 4.5 units.

4 0
4 years ago
The product of 9 and the diffrence of 6 and 4 into a numerical expression
Goryan [66]

Answer:

9(6 - 4)

Step-by-step explanation:

9(6 - 4)

9 x 2 = 18

18 is your answer to the expression

hope this helps

hope this is right

6 0
3 years ago
Convert 3 miles into yards
miskamm [114]

Answer:

5,280

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Other questions:
  • X4+18=11x2<br> What's the answer to this?
    11·2 answers
  • What is the percent of change?
    5·1 answer
  • The ratio of adults to children is 5 to 3. If there is 120 people. How many are children?
    13·1 answer
  • Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or classes. If 9 adult smartphone use
    7·1 answer
  • Miles saves $22.45 each month for 6 months. In the seventh month,he only saves $10.50. How much money would Miles save after 7 m
    13·2 answers
  • So I stupidly left my math book at school does any one happen to be in algebra in the 9th grade with this book, the one that say
    6·2 answers
  • I need help I don’t really understand
    15·1 answer
  • Please help me with this question
    13·1 answer
  • One line passes through the points (−1,6) and (2,0). A second line passes through the points (−5,5) and (−1,9). At what point do
    14·1 answer
  • Consider the following inequality:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!