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
zalisa [80]
4 years ago
6

Are 3/7 and 8/28 proportional?

Mathematics
1 answer:
Eva8 [605]4 years ago
5 0

Answer:

No

Step-by-step explanation:

If you make them have the same denominator, 3/7 would be 12/28

This is because you multiplay both the numerator and denominator by 4. This means they are not proportional

You might be interested in
Bridgette made a graph of her neighborhood on a coordinate grid. The points A(-2, 3), B(-2, -2), C(2, -2), and D(2, 3) represent
vodka [1.7K]

Answer:

\boxed{\text{18 blocks}}

Step-by-step explanation:

Distance travelled on graph = AB + BC + CD + DA  

AB = CD  = (3 +2) = 5

BC = AD = 2 –(-2) = 4

Distance on graph = 2 × 5 + 2 × 4 = 10 + 8 = 18 spaces = 18 blocks

Bridgette jogs \boxed{\textbf{18 blocks}}each day.

8 0
3 years ago
14 - За = -а<br> What would be the answer?
LiRa [457]

Answer:

7

Step-by-step explanation:

collect like terms

14=-a+3a

2a=14

dividing both sides

a=7

5 0
3 years ago
Read 2 more answers
Lalo has 1,500 minutes per month on his cell phone plan. How many more minutes can he use if he has already talked for 785 minut
Mandarinka [93]
He can use 715 minutes for the rest of the month.
7 0
3 years ago
Read 2 more answers
10x+7=12x-5<br> what is x
Monica [59]
10x+7=12x-5
X equals 6
4 0
3 years ago
How much of a radioactive kind of silver will be left after 50 seconds in the half-life is 25 seconds and you start with 204gram
gizmo_the_mogwai [7]

Answer:

51 grams.

Step-by-step explanation:

After 25 seconds  204 * 1/2 = 102 grams is left.

So after 50 seconds ( 2 * 25), 102 * 1/2 = 51 g are left.

7 0
3 years ago
Other questions:
  • Plz help on all of this these
    12·1 answer
  • If am 14 multiplied by 18/85 subtracted by 12 what would i be
    7·1 answer
  • 3 times a certain number n is added to 6, the sum is 20 more than the original
    11·1 answer
  • What is the result of subtracting the second equation from the first?
    7·2 answers
  • What is the coefficient of the c-term of the algebraic expression 14 a minus 72 r minus c minus 34 d?
    8·2 answers
  • 20 Points! if pencils cost $2.40 for twelve, what is the unit price per pencil?<br>​
    14·1 answer
  • which number is equivalent to 3 to the 4th power over 3 to the 2nd power (its a fraction thats why i said over)
    12·1 answer
  • Use pictures or words to explain how you can find the sum for 3+5+2
    6·1 answer
  • PLZ HELP d+(−5.004)=2.826<br><br>This is from khan academy btw!<br> what dose d=
    6·1 answer
  • Las funciones de costo e ingreso (en miles de dólares) para la famosa tienda de yogurt en Cd. Juarez están dadas por C(x)=(400x+
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!