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
marusya05 [52]
3 years ago
9

Given the proportion a/b=12/19 which ratio completes the equivalent proportion a/12=?

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0
\bf \cfrac{12}{19}=\cfrac{a}{12}  solve for "x"
You might be interested in
Please help and explain.
Rashid [163]

Answer:

-3/2

Step-by-step explanation:

Use formula (y2 - y1)/(x2 - x1)

Take points (-8, 4) and (-6, 1)

Use the formula:

y2 = 1

y1 = 4

x2 = -6

x1 = -8

(1 - 4)/(-6 - (-8))

= -3/(-6 + 8)

= -3/2

5 0
3 years ago
Brian has $100 in his pocket. As he is walking home 1/4th of the money falls out of his wallet. Of the remaining money, he uses
emmasim [6.3K]

Answer:

$40

Step-by-step explanation:

Brian starts at $100, then loses 1/4th of the money,

100/4 = 25,

then you subtract 25 from 100, which gives you 75

With the remaining $75, he spends $15 on girl scout cookies,

75 - 15 = 60

He then has $60 remaining, but while walking home, loses 1/3 of the total amount.

60/3 = 20,

you then subtract 20 from 60, which gives you 40

Therefore, $40 is what is remaining.

6 0
3 years ago
How can ΔABC be mapped to ΔXYZ?
avanturin [10]

Answer: (B) vertex B vertex Y

Step-by-step explanation:

Just Thought I Should Help Anyone Out For GEOMETRY ; ) BTW im a girl

6 0
3 years ago
Read 2 more answers
What is the area of a regular pentagon with a side length of 7 feet and a length from the center to a vertex of 6 feet?
Andrei [34K]
The answer would be 85.30 i had this question before
8 0
3 years ago
Read 2 more answers
Angie is 4 years younger than her sister. in 2 years, angie's sister will be twice as old as angie. how old is angie now?i need
ExtremeBDS [4]
A + 4 = s
2(a+2) = (s+2)
plug in the upper equation into the lower equation

2(a+2) = (a+4+2)
2a+4 = a+6
a+4 = 6
a = 2 years old
3 0
3 years ago
Read 2 more answers
Other questions:
  • Classify the following triangle as acute, obtuse, or right.
    7·2 answers
  • D\dx(3x^2)<br> Please answer fast.
    6·1 answer
  • PLEASE HELP. I am timed for this and I need help with this question.
    14·1 answer
  • Calculate the area of the composite figure. which is not a drawn scale.
    14·2 answers
  • A coach pays $100.44 for 36 baseballs. What is the cost of each baseball?
    12·2 answers
  • Which statement is true regarding the graphed functions?
    13·1 answer
  • F(x)= 8x/ x - 2 g(x)= 6/x+3 determine the domain of f + g
    15·1 answer
  • katy had 162 pieces of candy. everyday she gave 6 pieces to her little brother. which function can be used to find how many cand
    13·1 answer
  • Put some coordinates on a graph and work it out pls worth 10pts
    10·1 answer
  • What fraction is equivalnt to 3/4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!