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
Degger [83]
2 years ago
10

Write the following proportion using colons. 7 is to 21 as 3 is to 9.

Mathematics
1 answer:
eduard2 years ago
8 0
This is how proportion is written 7:21=3:9. The colons are sign of division so it can be shown in the terms of fraction as 7/21=3/9 or 1/3=1/3
You might be interested in
What is the prime factorization of 81m 2 x 3?
N76 [4]
The answer to your question is <span>3^4 · m^2 · x^3 </span>
4 0
3 years ago
Chelsea's little brother packs 7 toys in his bag. If each toy weighs 1 3/4 ounces, how many ounces does his bag weigh?
aivan3 [116]
It would way 7 3/4 ounces Hope it helped
4 0
2 years ago
I dont understand this.
creativ13 [48]

Answer: J

Step-by-step explanation:

4 0
2 years ago
Pls HELP, WILL GAVE A 5 STAR RATING AND BRAINLIEST
bonufazy [111]

Answer:

Step-by-step explanation:

-7x-3=2-7x-5

cancel equal terms

-3=2-5

calculate the difference

-3= -3

This statement is true.

6 0
3 years ago
What is the answer to <br> 2/5x &gt;7
goblinko [34]
X>35/2

That’s the answer
7 0
2 years ago
Other questions:
  • What is the percentage of 56 out of 70
    14·2 answers
  • Plane A was flying at an altitude of 8 km and Plane B was flying at an altitude of 700 dam. Which plane was flying at a greater
    13·1 answer
  • Just say whatever here Im bored (12 points). Ill give brainliest to random answer.
    13·2 answers
  • 22+63 is the same as 20 +
    7·2 answers
  • A city council is considering funding a proposal to create a new city park. The council members will fund the proposal if they c
    8·1 answer
  • Directions: Solve for x. Round to the nearest tenth.
    14·1 answer
  • Naitik exercised for
    14·1 answer
  • Solve the quadratic equations
    8·1 answer
  • Its eitheir a or c b and d dont check out what is it image down below
    6·2 answers
  • 100 POINTS: ANSWER PROPERLY WITH STEPS SHOWN FOR BRAINLIEST AND POINTS!!!!!!!!!!!! GST AND PST VALUES ARE BASED ON CANADA ONTARI
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!