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
xxTIMURxx [149]
3 years ago
7

What is 420/15 simplified to

Mathematics
2 answers:
Alika [10]3 years ago
4 0
For simplifying 420/15 we check if these both numbers are divisible by any one number ...
here these no:s can be divided by 5 ..

450/15 =84/3 = 28/1 ....
therefore the simplified form of 420/15 is 28/1 or 28 ...

Hope it helps !!!
Ghella [55]3 years ago
3 0
So,

In order to simplify a fraction, we have to factor both the numerator and the denominator.
\frac{420}{15} --\ \textgreater \   \frac{2*2*3*5*7}{3*5}

Cross out ones.
\frac{2*2*7}{1}\ or\ 28
You might be interested in
I just don't know where to start. I'm doing Algebra 2 stuff with sohcahtoa.
mezya [45]

Hello!

As you can see, 22 is the opposite angle. We are looking for the adjacent angle. Let's just call it x. Using SOH CAH TOA, we see that the tangent is the opposite divided by the adjacent side. Let's use that.

tan54≈1.38

This gives us the equation below.

1.38=22/x

Let's solve this equation for x.

1.38x=22

x=22/1.38

x=15.94

Therefore, the length of the shadow is about 15.94 meters.

I hope this helps!

7 0
3 years ago
Read 2 more answers
What is.. 4x-2=(x+3)+2
Contact [7]

Answer:

x = 7/3

Step-by-step explanation:

4x - 2 = x + 3 + 2

4x - 2 = x + 5

Rearranging the terms, we get,

4x - x = 5 + 2

3x = 7

x = 7/3

Hence, x = 7/3.

5 0
3 years ago
I’m stuck on this question please help
Komok [63]
Take the price of pears (£1.30 per kilogram) and multiply it by the amount of pears (7kg). You get 9.1 so now you take the total amount spent (£12.70) and subtract the 9.1 and you get 3.6 now that is the amount you spent on the apples. So take 3.6 and divide it by the amount of apples you got (2kg) you will get 1.8 and that is your overall answer.
5 0
3 years ago
Write the equation for a rational function with a hole at x = 6 and
Kisachek [45]

Answer:

x-6/x²-x-30

Step-by-step explanation:

(x-6)(x+5)

x²-x-30

when you factor out  x-6 you have a removable discontinuity and you have x+5 as your denominator and that would be the vertical asymptote since you can have a 0 as your denominator the V.A. would be x = -5.

6 0
3 years ago
What is the slant height ?
LekaFEV [45]

Answer:

32 or 34 I multiply 18 by 4 to get it

6 0
3 years ago
Other questions:
  • Find the rate of change for this linear function Y equals MX plus be
    11·1 answer
  • In how many ways can you select five people from a group of nine if the order of selection is important?
    12·1 answer
  • At the local animal shelter, there are currently 15 dogs, 12 cats, 3 snakes,and 5 parakeets
    8·1 answer
  • Can someone please help me solve this system of equations
    14·1 answer
  • Please simplify this please it’s due really soon!
    15·1 answer
  • Solve for g. g + 7 - 4 = 15 show your work
    14·2 answers
  • What is the smallest prime factor of 1821?
    10·2 answers
  • Identify the identity function: f(x) = 5 and f(x) = x​
    12·1 answer
  • Help me out please please an thank you
    15·2 answers
  • Write an expression that represents the area of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!