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
Katen [24]
3 years ago
11

(I SUCK AT MATHS)If 15 metres of rope costs £22.50, how much would 12 metres cost?​

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
6 0

Answer:

$18

Step-by-step explanation:

22.50×15=1.50

1.50×12=18

UkoKoshka [18]3 years ago
5 0
18 pounds

Take 22.50. Divide by 15
You get 1.5

Then 12 * 1.5 = 18
You might be interested in
How do find a number out of a percent
Nana76 [90]
You only have the % and you need the number. For example i got a 87% on my Math test what is that as a decimal? The answer is 0.87 because you move the decimal ahead 2 numbers.
7 0
3 years ago
Read 2 more answers
PLEASE HELP ME! Find the cube roots of 125(cos 288° + i sin 288°).
shutvik [7]
◆ COMPLEX NUMBERS ◆

125 ( cos 288 + i sin 288 )  can be written as -

125.e^i( 288) 
125.e^i( 288 +360 ) 
125.e^i( 288+ 720)

[ As , multiples of 360 can be added to an angle without changing any trigonometric functions or sign ]

To find the cube root , take the cube root of above 3 expressions ,

We get -
5 e^( i 96 ) 
5 e^( i 216 )  
5 e^( i 336 )

Now using Euler's formula , We rewrite above as -

5 ( cos 96 + i sin 96 ) 
5(c os 216 + i sin 216 ) 
5 ( cos 336 + i sin 336 ) Ans.
6 0
3 years ago
A number n is 5 more than 12
zzz [600]
X + 12 = n
N is 5 more than twelve so add 5 to 12 and you get 17.
6 0
3 years ago
Someone please give me the answers for this lol​
Lana71 [14]

Answer:

A is the correct answer.

Step-by-step explanation:

y and x meet on those numbers. And i did the test.

hope this helps

8 0
2 years ago
Read 2 more answers
8x – 3y = 1<br> –2x + 3y = 11<br> Solve a Linear System by Elimination
alexdok [17]
I think it’s x= 2 but i would check that
8 0
2 years ago
Other questions:
  • Solve for p −160=22+8(3p−4)
    13·1 answer
  • Select the TRUE statement.
    11·2 answers
  • Find the whole. 20% of is 18.
    12·1 answer
  • Find x - y subtracted from 0.<br> O-X+y<br> o-y-x<br> ox-y
    8·1 answer
  • Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted 100 .. like so b
    14·1 answer
  • So far, Carmella has collected 14 boxes of baseball cards. There are 315 cards in each box. Carmella estimates that she has abou
    11·1 answer
  • PLEASE HELP ME WILL. MARK BRAINLIEST!
    15·1 answer
  • Find the value by evaluating the function. Do not include spaces in your answer.
    14·1 answer
  • I need help with my math final!!
    9·2 answers
  • Juan bought 48 ounces of nuts at the store. How much is this in pounds?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!