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
lawyer [7]
3 years ago
11

Is the relationship between the number of text in time a proportional relationship?

Mathematics
1 answer:
german3 years ago
3 0
Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.
You might be interested in
4d = 30 the answer would be c=7.5 right if not plz correct me if im wrong
SashulF [63]

Answer:

Correct!

Step-by-step explanation:

You did it the correct mathematical way, where you divide 4 by 30. Some people get confused and multiply 30 and 4, so good job!

6 0
3 years ago
Read 2 more answers
What are the measures of Angles a, b, and c?<br><br> Show your work and explain your answers.​
jolli1 [7]

Answer:

∡a has a vertical angle sibling of 40°, and vertical angles are always congruent.

∡b is the 3rd angle in a triangle, the other two are 40° and 90°, recall all interior angles in a triangle add up to 180°.

∡c is a linear angle, namely an angle on the same flat-line as another, and linear angles always add up to 180°.

Step-by-step explanation:

6 0
2 years ago
Penny has a cup containing 10 quarters, 8 dimes, and 2 nickels. If Penny randomly draws with replacement, find the probability s
kogti [31]

Answer:

0.4%

Step-by-step explanation:

In this case, because the coins have been replaced, the final probability would be multiplying the same probability six times (or raising it to exponent 6.). In other words, the probability of a dime coming out.

This probability would be the amount of dimes divided by the total number of coins, as follows:

Total coins = 10 + 8 + 2 = 20 coins.

So the probability would be: 8/20 = 2/5

The final probability would then be:

(2/5) ^ 6 = 0.004

In other words, the probability of this event occurring 6 times in a row is 0.4%

7 0
3 years ago
Write a subtraction expression that involves two negative integers and has a positive answer.
mestny [16]

Answer:

Here is one :)

x - 12  =  - 8

7 0
3 years ago
What is the slope of a line parallel to line r?
sertanlavr [38]

Answer:

B is correct

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The two box plots summarize the number of hours spent in the weight room for all the players on the football team for two differ
    12·1 answer
  • Probability Question​
    9·1 answer
  • 1/5x-2/3y=30 when y=15
    11·1 answer
  • Can some one explain how to do this?
    14·1 answer
  • I WILL GIVE BRAINLIEST!!!
    13·1 answer
  • Translate the sentence into an inequality. Twice the difference of a number and 6 is at most – 29. Use the variable w for the un
    9·2 answers
  • PLZ PLZ PLZ Solve this
    6·2 answers
  • PLS HELP!! BRAINLIESt &amp; 20 POINTS!! AND AN EXTRA THANKS AND 5 STARS
    5·1 answer
  • Jessiah has 6 more pencils than grace. miles has twice as many pencils as jessia. they have a total of 50 pencils together. how
    8·1 answer
  • quadrilateral ABCD is similar to quadrilateral EFGH find the measure of side EF round your answer to the nearest tenth if necess
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!