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
Anna35 [415]
2 years ago
12

Three numbers A,B,C are in ratio of 2:3:5. If B=4.20, find A and C. Plz help

Mathematics
1 answer:
Bad White [126]2 years ago
5 0

Answer:

Step-by-step explanation:

A:B:C = 2:3:5

and B = 4.20

which 3x = 4.20

x = 1.4

A = 2 x 1.4

  = 2.8

C = 5 x 1.4

  = 7

A = 1.4, C = 7

You might be interested in
Which intervals show f(x) increasing? choose two options
vivado [14]

Answer:

(-1.6, 0)

(0, 0.8)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
if a staircase rises 52° from the ground and a vertical distance of 12 yards. How much horizontal distance does the staircase co
3241004551 [841]
The horizontal distance will be found using the formula:
tan θ= opposite/adjacent
given that θ=52°
opposite= 12 yards
adjacent=x
hence
tan 52=12/x
x=12/tan 52
x=9.3754
the height is 9.375 yards
3 0
2 years ago
Jack bought 7 tickets to a movie he paid $7 for each adult ticket and and $4 for each child ticket jack spent $ 40 for the ticke
nydimaria [60]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
Wooo i really really loce math
Kruka [31]

Step-by-step explanation:

REALLLYYY???!!!!!!

JK

thx 4 the points..

8 0
2 years ago
Worth a lot of points
Dima020 [189]
6. Is 6MPH because 12M / 2H
8. Is 40Seconds because 120 / 3
10. Is 113.3 seconds
3 0
2 years ago
Other questions:
  • How do I add: 1/3+1/4?
    7·2 answers
  • I need help... i need the answer
    5·2 answers
  • What is x squared minus 4x?
    13·1 answer
  • Which property is illustrated by 6×5=5×6?
    12·1 answer
  • Line segment ON is perpendicular to line segment ML
    6·2 answers
  • Marco starts getting ready for soccer practice at 3:55 P.M. if it takes him 15 minutes to get ready, what time is he ready to le
    9·1 answer
  • Simplify the expression.<br> 6y + 4/15 + 9m + 1/15 + 7y - 3m =
    9·2 answers
  • Shaheem has $100 at most to spend on socks and sneakers. He finds a pair of sneakers that he likes for $85. If socks are $3 per
    15·1 answer
  • PLEASE HELP
    10·1 answer
  • Marisa spent $8 on a movie ticket. Then she spent $5 on
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!