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
Nataly [62]
3 years ago
13

Bamboo plants grow rapidly. A bamboo plant is 130 inches tall. Tomorrow it will be 143 inches tall, the next day it will be 156

inches tall, and on the next day it will be 169 inches tall. What is an explicit formula to represent the height of the bamboo plant as an arithmetic sequence? How tall will the plant be in 13 days?
Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0
An arithmetic sequence has a common difference.
143 - 130 = 13
156 - 143 = 13
169 - 156 = 13
The common difference is 13.

a1 = 130
a2 = 130 + 13
a3 = 130 + 2 * 13
a4 = 130 + 3 * 13
...
an = 130 + (n - 1) * 13

an = 130 + 13(n - 1)

an = 130 + 13n - 13

an = 117 + 13n

an = 13n + 117
You might be interested in
Font
balu736 [363]

Answer:

A. 4.2 times

Step-by-step explanation:

Chlorine level of the pool as adjusted by Paula = 6.3 parts per million

Ideal Chlorine level as suggested by the magazine = 1.5 parts per million.

Thus, the number of times the ideal level of Chlorine that the current level is = current level ÷ ideal level

= \frac{6.3}{1.5} = 4.2

The current Chlorine level is 4.2 times the ideal Chlorine level.

7 0
3 years ago
Scheels has a kayak that regularly sells for $389. Every Friday in November it was marked down by 32%. What is the amount of dis
Y_Kistochka [10]

Answer:

1. $264.52 is the remaining 68%

2. Sales tax is $19.83

3. The total price is 283.83

Explanation:

1. 389 times 0.68 will get you an answer of $264.52

2. 264.52 times 0.075 is $19.83

3. Add your two answers of $264.52 and $19.83 and you'll get your answer of $283.83

8 0
3 years ago
Which graph represent bad a function of x
Dennis_Churaev [7]

Answer:

idk

Step-by-step explanation:

idk....,..................

8 0
3 years ago
Read 2 more answers
Toby's piggy bank contains only 5c and 10c coins. If it contains 65 coins with a total value of 3.80, find the number of each ty
mr_godi [17]
The positive is 2 hknshue dska
5 0
3 years ago
Which of the following is equal to (2x/3 - 7) + 7
diamong [38]
<span>The correct answer is D. The number 7 is subtracted from the first term, 2x/3, but then an equal sum is added, and the two effectively cancel each other out. This means that the value of the first expression is essentially 2x/3, which is option D.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • -7x + 2y = 18<br> 6x+6y=0
    13·1 answer
  • you return several shirts to a store the receipt shows that the amount placed back on your credit card is -30.60 each shirt is -
    7·1 answer
  • Gerain and Deon are making trail mix. Gerain's recipe calls for 3 parts raisins to 2 parts almonds. Dean's recipe calls for 4 pa
    9·1 answer
  • In Triangle ABC, which trigonometric ratio has the value a/c?
    6·2 answers
  • Can someone help me plzz​
    5·1 answer
  • In which number does the 5 represent a value 10 times the value represented by the 5 in 35,187
    8·1 answer
  • Lunch starts at 11:45 am and ends at 12:50 pm. How long did lunch last ?​
    15·1 answer
  • 1.The area of the KM 89 Farm in San Vicente is (x²+7x +12) sq meters. If its width is (x + 3) meters, what is the length of the
    14·1 answer
  • NEED ASAP NEED TO RURN IN FAST!!! WILL MARK *BRAINLIEST*
    13·2 answers
  • There are 400 students at a sports camp. Two hundred students play soccer, 100 students play baseball, and 100 students play bas
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!