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
Tanzania [10]
3 years ago
5

Find the proportion of the missing number 7/a = 2/4

Mathematics
1 answer:
masya89 [10]3 years ago
8 0

Answer:

Step-by-step explanation:

7/a = 2/4

2a = 28

a = 14

You might be interested in
Miranda and Jean are planning a trip together. They want to drive, but they're not sure whose car to take. Jean's car uses gallo
e-lub [12.9K]

Jean's car :

(12 1/2) / (5/12) =

(25/2) / (5/12) =

25/2 * 12/5 =

150/5 = 

30 miles per gallon

Miranda's car :

(20 5/7) / (5/7) =

(145/7) / (5/7) =

145/7 * 7/5 =

145/5 =

29 miles per gallon

most fuel efficient is Jean's car....it gets 30 miles per gallon

3 0
3 years ago
Read 2 more answers
A number is greater than another number by 5. if their sum is 21, find the number​
Flura [38]

Answer:

13.

Step-by-step explanation:

x+x+5=21

2x+5=21

2x=16

x=8

5 0
3 years ago
Read 2 more answers
A, B, or C? If you don’t know it, don’t answer :)
lara31 [8.8K]

Answer:

A

Step-by-step explanation:

X is moving by 9s and Y is moving by 10

3 0
3 years ago
Divide 3÷48.33 and 2÷8.8
Zigmanuir [339]
First is 0.06 and second 0.2
3 0
4 years ago
Read 2 more answers
How many cans of paint does it take to paint the washington monument
Verizon [17]
How much paint can that can hold
5 0
3 years ago
Other questions:
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    12·1 answer
  • Subtract (5x^2+3)-(2x^2+4x-12)
    7·2 answers
  • It is 8/10 mile from liz's house to the market. Liz walked 6/10 mile, stopped for a break, and walked the rest of the way to the
    12·2 answers
  • Answer each question about the following arithmetic series:
    5·2 answers
  • What is the quotient?
    13·1 answer
  • PLEASE HELP! The trail around Mirror Lake in Yosemite National park is 5 miles long. What fraction describes how much more of th
    6·1 answer
  • A fraternity charged $2.00 admission for dudes and $1.00 admission for ladies to their finals week bash. The fraternity made $75
    10·1 answer
  • 14pqr+35pqr factorise
    13·1 answer
  • Which graph represents the function f(x)=|x-1|-3?
    12·1 answer
  • 5b/12=5<br>only genius can answer this​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!