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
Bond [772]
2 years ago
14

After observing this pattern, Amira made a conjecture for the next number in the pattern. 4, 12, 36, 108, 324, …

Mathematics
2 answers:
Vitek1552 [10]2 years ago
8 0

The answer in this pattern is  972.

Alinara [238K]2 years ago
6 0
First, lets observe this pattern.
We can notice that each number when multiplied by 3 gives the following number as:
4 x 3 = 12
12 x 3 = 36
36 x 3 = 108
108 x 3 = 324

Based on this, the next number in the pattern will be: 
324 x 3 = 972

The right choice is:
c. 972
You might be interested in
You make one pitcher of iced tea and one pitcher of lemonade for a party. Just before the party starts, you catch a little misch
mario62 [17]

Answer:

  Each pitcher has the same fraction of the other drink.

Step-by-step explanation:

After 1 cup of tea is added to x cups of lemonade, the mix has the ratio 1:x of tea to lemonade. So, the fraction of mix that is tea is 1/(x+1).

The 1 cup of mix contains 1/(x+1) cups of tea and so x/(x+1) cups of lemonade. When that amount of lemonade is added to the tea, it brings the proportion of lemonade in the tea to (x/(x+1))/x = 1/(x+1), the same proportion as that of tea in the lemonade.

_____

You can consider the degenerate case of one cup of drink in each pitcher. Then when the 1 cup of tea is removed from its pitcher and added to the lemonade, you have a 50-50 mix of tea and lemonade. Removing 1 cup of that mix and putting it back in the tea pitcher makes there be a 50-50 mix in both pitchers.

Increasing the quantity in each pitcher does nothing to change the fact that the mixes end up in the same ratio:

  tea:lemonade in Pitcher 1 = lemonade:tea in Pitcher 2

6 0
3 years ago
A 2 foot wide painting should be centered on a 14 foot wide wall. How many feet (x) should be on each side of the painting?
geniusboy [140]

Divide the length of the wall by 2 to find the center of the wall:14/2 = 7 feet

The center of the painting is 2/2 = 1 foot.

The edge of the wall would be the center of the wall minus the center of the painting:

7 - 1 = 6 feet.

There should be 6 feet on each side of the painting.

4 0
2 years ago
Please answer this ASAP <br> Add these mixed numbers please <br> -2 ½ + 6 ⅓ =
ahrayia [7]

Answer:

9.833333

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the decimal at the bottom of an element on the periodic table​?
attashe74 [19]

Answer:

The atomic mass

Step-by-step explanation:

The decimal at the bottom of an element represents how much one atom of that element weighs.

5 0
3 years ago
Read 2 more answers
7. In 2015 a club has 250 members who each
Evgen [1.6K]

2015:

250 members

$95 annual subscription

2016

250 members + 4%

$95 annual subscription + 6%

Work:

250 x 1.04 = 260

95 x 1.06 =  100.7

260 x 100.7 = 26,182

Thus, the club makes $26,182 from 260 members who pay a subscription of $100.7

3 0
3 years ago
Other questions:
  • Write a fraction that is greater than 1/3 and is less than 1/2.
    7·2 answers
  • 21 22 23 24 25 TIME REMAINING 01:37:44 Billy graphed the system of linear equations to find an approximate solution. y = x + y =
    15·1 answer
  • Morgan and Leigh spend a certain amount of money from their money box each month to buy plants.
    14·1 answer
  • 2x^5-x^2+1=0<br> can you help me ?<br> slove it in details<br> thanks
    15·2 answers
  • 4:7 :: m:42 I don't know how to solve this
    11·2 answers
  • A souvenir of the Eiffel Tower is scaled at 1/80 inch to 1 foot. If the total height of the tower is 1,069 feet, the approximate
    11·1 answer
  • Guess the correlation coefficient, r. ​
    5·1 answer
  • What is the equation of the line that passes through the point (-5,-7)and has a slope of 2/5
    7·1 answer
  • What is the spheres valume.
    15·1 answer
  • Write an expression that is equivalent <br> 1/2a-4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!