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
Oksana_A [137]
3 years ago
15

Share £180 in the 4:5

Mathematics
1 answer:
marissa [1.9K]3 years ago
4 0
4 + 5 = 9
£180 / 9 = £20

£20 x 4 = £80
£20 x 5 =£100

Answer:
£80 : £100

hope it helped :)
You might be interested in
Can someone please help me with this? Thank youuu!
Lunna [17]

Answer:

1996

Step-by-step explanation:

To find the number of terms in an arithmetic sequence, divide the common difference into the difference between the last and first terms, and then add 1.

2008 - 13 = 1995 + 1 = 1996

3 0
3 years ago
A cabbage palmetto has a height of 80 feet.what is the approximate height of the tree in meters
White raven [17]

Answer:

24.38 meters to the nearest hundredth.

Step-by-step explanation:

1 foot is approximately  30.48 cm.

So 80 feet = 80 * 30.48 cm.

In meters this is (80 * 30.48) / 100

=  24.38 m.  


8 0
3 years ago
Given b(x) = X+41, what is b(-10)?
spin [16.1K]

Answer:

b(10) = 31

Hope this helps!

6 0
4 years ago
A is a 4x4 matrix and A^2 + 4A - 5I = 0. If det(A+2I)>0, enter det(A+2I)
maw [93]
\mathbf A^2+4\mathbf A-5\mathbf I=0
\implies\mathbf A^2+4\mathbf A+4\mathbf I=(\mathbf A+2\mathbf I)^2=9\mathbf I
\implies\det\bigg((\mathbf A+2\mathbf I)^2\bigg)=\det(9\mathbf I)
\implies\det(\mathbf A+2\mathbf I)^2=9^4\det\mathbf I
\implies\det(\mathbf A+2\mathbf I)=\pm\sqrt{9^4}
\implies\det(\mathbf A+2\mathbf I)=9^2=81

where we take the positive root because we're told that the determinant is positive.
5 0
3 years ago
Helpppppppp plzzz!! People.
DIA [1.3K]

the answer to the equation is fifteen

8 0
3 years ago
Other questions:
  • keisha runs each lap in 8 minutes. she will run less than 7 laps today. what are the possible numbers of minutes she will run to
    6·2 answers
  • What measurement do you need to find volume of cylinder, cone, and sphere
    12·1 answer
  • 9m+3m= please solve step by step I need to submit now
    12·1 answer
  • 600 divided by 15 is the same as
    12·1 answer
  • Please help me!!!!!!!?
    10·2 answers
  • Can someone explain this.
    7·1 answer
  • Why mathematical induction is used ?(write a 100 words paragraph)​
    11·1 answer
  • HELPPPP AHHHH<br> I been stuck on this for over 20 mins
    5·1 answer
  • HELP ME WITH MY MATH
    5·2 answers
  • Select the correct answer.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!