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
skad [1K]
3 years ago
14

Simplify the following:a)12:18:36. b)320:480. c)16mm:480​

Mathematics
1 answer:
alexgriva [62]3 years ago
5 0

Step-by-step explanation:

a)\ 12:18:36=\dfrac{12}{6}:\dfrac{18}{6}:\dfrac{36}{6}=2:3:6\\\\b)\ 320:480=32:48=\dfrac{32}{16}:\dfrac{48}{16}=2:3\\\\c)\ 16mm:480=\dfrac{16mm}{16}:\dfrac{480}{16}=1mm:30

You might be interested in
Given that
timofeeve [1]

Answer:

4.

Step-by-step explanation:

(sec α - tan α)(sec α + tan α) = sec^2 α - tan^2α

But sec^2  α = 1 + tan^2 α so

sec^2 α - tan^2α  = 1 + tan^2 α - tan^2α

= 1

so 1 =  (sec α - tan α)(sec α + tan α) = 1/4 * x     where x  is sec α + tan α

1/4 * x = 1

x = 4.

6 0
3 years ago
Two angles are supplementary. One is 56° more than three times three times the other. Find the measures of the angles.
kaheart [24]
Supplementary means they equal 180 when added. Therefore:

X+56+3x=180
Combine common units
4x+56=180
Subtract 56 from both sides
4x=124
Divide by 4
X=31

Now we know the smaller angle is 31 degrees. Now we plug that into the larger angle:
3(31)+56
93+56
149

The larger angle is 149 degrees.

I hope this Helps!
8 0
3 years ago
A large carton of milk is 72 ounces. How
agasfer [191]

Answer: not here!

Step-by-step explanation: 72 ounces is 9 cups! (Divide by 8) (Assuming you mean US cups)

6 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (-4,-2) and (-4,-22)? Write your answer In simplest form
andrew11 [14]
Kwkwwkwkwkwkkejejeje
4 0
3 years ago
Whats 9 + 19 <br>please I need help
deff fn [24]
28 hope that helped...
8 0
4 years ago
Read 2 more answers
Other questions:
  • So far you have mostly worked with equations. There are special types of equations, called functions, that have exactly one outp
    11·2 answers
  • How is 12.375 written in expanded form
    9·1 answer
  • Last year,29% of the movies shown at Carmen's Movie Theater were action movies. Meanwhile, 7/24 of the movies shown at Union Cin
    12·1 answer
  • Please I really need help on this!<br>​
    12·1 answer
  • Describe a situation that can be represented by the integer 20 and its opposite.
    10·1 answer
  • A light bulb consumes 1440 watt-hours per day. How long does it take to consume 7560 watt-hours?
    10·1 answer
  • Determine whether the representation is proportional. y = -9x
    10·1 answer
  • Hey what's the answer ?<br><img src="https://tex.z-dn.net/?f=%28%20%7By%7D%5E%7B2%7D%20%20%2B%20%20%5Cfrac%7B5%7D%7B7%7D%20%29%2
    8·2 answers
  • Help me with math pls 20 pints show work !
    8·1 answer
  • A store purchased a digital camera and marked it up 100% from the original cost of $863.57. A week later, the store placed the d
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!