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
snow_lady [41]
3 years ago
5

Work out the value of the first negative term of the sequence 25 - 3n

Mathematics
1 answer:
fiasKO [112]3 years ago
3 0

Answer:

-2.

Step-by-step explanation:

3n must be greater than 25 for the first negative term:

3n > 25

n > 25/3

n > 8 1/3.

So n = 9 and the first negative term is 25 - 3*9

= 25 - 27

= -2.

You might be interested in
1. Based on the information in the table, is the cost of the apples proportional to the weight of apples?
lina2011 [118]

Answer:

  1. yes
  2. no

Step-by-step explanation:

When a number of similar calculations are required, a spreadsheet can reduce the tedium.

1. The price is a constant $1.88 per pound, so is proportional to the weight.

_____

2. The price is not proportional to the number of toppings.

__

The cost of the pizza is $8.99 plus $1.50 per topping. The base cost being non-zero ensures that the overall cost is not proportional to the number of toppings.

4 0
3 years ago
PLs help me on this..........
Serggg [28]

Answer:

247277 people

Step-by-step explanation:

6% of 243,000 = 14,580

243,000 + 14,580 = 257,580

4% of 257,580 = 10,303.2

Estimating 10,303.2 to 10,303

257,580 - 10,303 = 247277

3 0
2 years ago
Read 2 more answers
Find the sum of (6d+5)-(2-3d)
devlian [24]
I think you have to combine like terms to solve this one. (6d - 3d) + (5 - 2) = 3d + 3
7 0
3 years ago
HURRRY PLEASE ANSWER I ONLY HAVE 5 MINN which expressions are equivalent to - 72 + (-6.5) + 2.5z + 4y - 1.5
STALIN [3.7K]

Answer:

fghwjklpkjqkhb cghdbhn bwn x wxhw hwbmx

Step-by-step explanation:

8 0
3 years ago
Which sequence isn’t a geometric progression?
AVprozaik [17]

Answer: 3, 6, 9, 12

Step-by-step explanation:

A geometric progression has a common ratio.

2,6, 18 and 54 has a common ratio of 3. When you multiply the first number by 3, you get the second number and the same thing applies to the third number.

1, 5, 25 and 125 has a common ratio of 5. When you multiply the first number by 5, you get the second number and the same thing applies to the third number.

4, 8, 16 and 32 has a common ratio of 2. When you multiply the first number by 2, you get the second number and the same thing applies to the third number.

3, 6, 9 and 12 is an arithmetic progression as 3 is added to each number

4 0
3 years ago
Other questions:
  • First to answer gets 5 stars :) asap
    9·1 answer
  • Plz answer i will mark as brainliest follow u and give you thx..but in return i need full proper answer
    11·1 answer
  • How do i do this? jshdjahs jt said 20 characters
    11·1 answer
  • the school band is comprised of middle school and high school students but it always has the same exact capacity. last year the
    11·1 answer
  • The equation 9 y minus 6 x = 36 is written in standard form. What is the first step when writing an equivalent equation which so
    7·1 answer
  • Plz help this one is the last one of the day plz help
    10·1 answer
  • Please help!!!!!!!!!!
    5·2 answers
  • Celia is scheduled to work a total of 20 hours this week. So far she has worked
    11·1 answer
  • I need help ill do anything
    10·1 answer
  • Just help on what to say here
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!