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
Vlada [557]
3 years ago
7

Write the same ratio using another form A:B vs A to B

Mathematics
2 answers:
meriva3 years ago
7 0
A/b over another one
Firdavs [7]3 years ago
5 0
A over B like a.fraction
You might be interested in
A lampshade has a height of 12cm and upper and lower diameters of 10cm and 20cm A)what area of material is required to cover tha
netineya [11]

Answer:

(a)\ Area = 195\pi

(b)\ Volume = 700\pi

Step-by-step explanation:

Given

h = 12

d_1 = 10 --- lower diameter

d_2 = 20 --- upper diameter

Solving (a): The curved surface area

This is calculated as:

Area = \pi l(r_1 + r_2)

Where

r_1 = 0.5 * d_1 = 0.5 * 10 = 5 --- lower radius

r_2 = 0.5 * d_2 = 0.5 * 20 = 10 --- upper radius

And

l = \sqrt{h^2 + (r_1 - r_2)^2 ---- l represents the slant height of the frustrum

l = \sqrt{12^2 + (5 - 10)^2

l = \sqrt{12^2 + (-5)^2

l = \sqrt{144 + 25

l = \sqrt{169

l = 13

So, we have:

Area = \pi l(r_1 + r_2)

Area = \pi * 13(5 + 10)

Area = \pi * 13(15)

Area = 195\pi

Solving (b): The volume

This is calculated as:

Volume = \frac{1}{3}\pi * h * (r_1^2 + r_2^2 + (r_1 * r_2))

This gives:

Volume = \frac{1}{3}\pi * 12 * (5^2 + 10^2 + (5 * 10))

Volume = \frac{1}{3}\pi * 12 * (25 + 100 + (50))

Volume = \frac{1}{3}\pi * 12 * (175)

Volume = \pi *4 * 175

Volume = 700\pi

6 0
3 years ago
What is the dimensions of a box that is 11 lnches long 8 lnches wide and 6 in high
Sergio039 [100]
First you need to multiply 11(8) = 88 then multiply 88(6) = 528 then 528/3 = 176. The answer is 176 inches 
7 0
3 years ago
Need help with this question ASAP!
kenny6666 [7]

Answer:

(-6, -3)

Step-by-step explanation:

The coordinate is at (2, -1), when using a dilation with a scale factor of 3, multiply the coordinates by 3.

(2, -1) ------> (2 x 3, -1 x 3) ----------> (6, -3)

When reflecting the point over the y-axis, take the opposite of the x coordinate.

(6, -3) ------> (-6, -3)

5 0
2 years ago
Help help help help me me
Jet001 [13]

Answer:

Step-by-step explanation:

Sorry

5 0
2 years ago
Read 2 more answers
The weight of two bags is 24/15kg . If the weight of one bag is 10/15. What will be the weight of other bag?
lys-0071 [83]
Weight of other bag would be 14/15 kg
5 0
3 years ago
Other questions:
  • Use the quadratic formula to solve x^2 + 9x + 10 = 0. Estimate irrational solutions to the nearest tenth.
    9·2 answers
  • Convert 12 7/12 to a common number
    5·2 answers
  • 9+(-4)-(-2)-(7×0)=the answer<br>​
    15·2 answers
  • Find the value of x.<br><br> x = [ ?1
    10·1 answer
  • What 2 numbers multiply to 30 and add to -11
    15·2 answers
  • Which expression is equivalent to sin^2(pi/2 - x)/ sin x?
    12·1 answer
  • HELP ASAP ILL GIVE BRAINLIST
    13·1 answer
  • Pierre deposits $8,000 in a certificate of deposit that pays 8% interest, compounded semiannually. How much interest does the ac
    8·1 answer
  • What is the interval notation for the compound inequality? x≤−5 or x&gt;4
    14·1 answer
  • Drag over the word that goes best with the image
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!