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
GarryVolchara [31]
3 years ago
11

150 pounds shared into the ratio of 4:1

Mathematics
1 answer:
V125BC [204]3 years ago
4 0

\begin{cases}x+y=150\smallskip\\\dfrac{x}{y}=\dfrac{4}{1}\end{cases}\Leftrightarrow\begin{cases}x+y=150\smallskip\\x=4y\end{cases}\Leftrightarrow\begin{cases}5y=150\smallskip\\x=4y\end{cases}\Leftrightarrow\begin{cases}y=30\smallskip\\x=120\end{cases}

150=120+30

You might be interested in
The sum of the measures of the interior angles of a convex polygon is 1080° Classify the polygon by the number of sides​
lozanna [386]

Answer:

(n-2)×180=1080

180n -360=1080

180n = 1080+360

180n =1440

dividing by 180

n=8

hence it is a regular polygon with 8 sides .I.e it is an octagon

Step-by-step explanation:

we are given the total interior angles in the polygon and we know that the formula to find the total interior angles of a polygon is (n-2) ×180

where n is the number of sides

6 0
3 years ago
Read 2 more answers
Hello, I would like help with this, please.
disa [49]

Answer:

slope= 1/2

c

Step-by-step explanation:

part a)

m= 4 - 0 / 8 - 0

= 1/2

5 0
2 years ago
Need help please! What are the measurements of angles 1 & 2
kipiarov [429]
1 42.5* and 3 95*, the sum of all the angles =360*, so Angle J = L and M=K, Angle 1 =M/2
7 0
2 years ago
I need help for number 8 is it A B C or D
gizmo_the_mogwai [7]
The answer is a hope it helps
4 0
3 years ago
HELP ME PLEASE>>>>>>
Artist 52 [7]

Answer:

I think d is the answer......

4 0
2 years ago
Read 2 more answers
Other questions:
  • 4y+12=6y+12<br> solve the equation
    11·2 answers
  • w trójkącie równoramiennym abc podstawa AB ma długość 10cm. Odcinek AD jest wysokością tego trójkąta. Wiedząć że |DB|=6cm,oblicz
    10·2 answers
  • 7/11 as a decimal rounded to 3 decimal places
    15·1 answer
  • Which graph is defined by the function f(x) = x   if 0 ≤ x ≤ 4 (where x  is the greatest integer function, i.e., the greatest in
    9·2 answers
  • Your cell phone plan costs $39.99 per month plus $.15 for each text message you send or receive. You have at most $45 to spend o
    5·2 answers
  • In captivity, the average life span of a grizzly bear is 9 years more than that of a tiger. The sum of the two average life span
    8·1 answer
  • What is 1.4 over 0.7
    8·1 answer
  • Which expression is equivalent
    15·1 answer
  • Nat has 2 episodes filmed for her new series. She plans
    10·1 answer
  • Given f(x) = 4x + 1 and g(x) = x^, choose<br> the expression for (fᵒg)(x).
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!