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
CaHeK987 [17]
3 years ago
10

Do these ratios form a proportion? 18:54 10:30

Mathematics
2 answers:
IgorC [24]3 years ago
5 0

Answer:

Step-by-step explanation:

kobusy [5.1K]3 years ago
5 0
Yes, they do. Turn the two ratios into fractions then reduce the two. If the reduced fractions are the same then they are proportional
You might be interested in
If w = t and t = 9, what is the value of w?<br> –9<br> –1<br> 1<br> 9
9966 [12]

Answer:

9

Step-by-step explanation:

if t =9 and also t=w then w=9

6 0
3 years ago
How long would the string be in meters if it is 120 centimeters
nexus9112 [7]
1 meter = 100 centimeters, so 120 centimeters equal to 1.2 meters.
4 0
4 years ago
What is the scale factor of triangle ABC to triangle XYZ?
Alex

9514 1404 393

Answer:

  C.  6

Step-by-step explanation:

XY/AB = 30/5 = 6

Triangle ABC is scaled by a factor of 6 to make triangle XYZ.

5 0
4 years ago
Help me please giving more than 5 points!
Scilla [17]
To find the median you need to lay out all the answers by lowest to highest. Then, you’ll need to find the number that’s in the middle and that’s the median. However, if there’s 2 middle numbers you’ll need to add them then divide it by 2 and that’s the median.
5 0
3 years ago
Read 2 more answers
-7-3 log₂ (-n + 10) = -16
SOVA2 [1]

Answer:

2

Step-by-step explanation:

-3 log₂ (-n + 10) = -16+7

-3 log₂ (-n + 10) = -9

log₂ (-n + 10) = -9/-3

log₂ (-n + 10) = 3

-n + 10 = 2^3

-n + 10 = 8

n=2

6 0
2 years ago
Other questions:
  • How could i solve $1500 computers : 7% tax
    9·1 answer
  • PLEASE HELP!! Whoever is correct I will award Brainliest!! I need the answer to all questions for Brainliest. What is the median
    12·2 answers
  • The interior angle of a regular
    13·1 answer
  • Please help)Simplify: (r – 7)(r + 7)
    9·2 answers
  • PLEASE HELP ME WITH NUMBER 41. find the value of x Pleaseeee
    10·1 answer
  • Change 225° to radian measure in terms of pi​
    9·1 answer
  • Can someone help me with this ?
    14·1 answer
  • State the hypothesis and the conclusion in each conditional statement.
    7·1 answer
  • Jughead now earns $10.50 per hour. This is 175% of what he earned last year. How much did he earn last year?​
    10·1 answer
  • The length of the fence is 12 1/2 feet and the width of the fence is 10 3/4 determine the perimeter
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!