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
bekas [8.4K]
3 years ago
9

What is d, the common difference, in the arithmetic sequence 100, 98, 96, 94, 92, ...?

Mathematics
1 answer:
kow [346]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

You might be interested in
Write an algebraic expression to answer each question do this on a sheet of paper
Korolek [52]

Hello.

In 10 years, his age will be

\mathrm{z+10}

The sum of his current age and 10 equals his age in 10 years.

2 years ago his age was

\mathrm{z-2}

The difference of his current age and 2 equals his age 2 years ago.

7 years ago his age was

\mathrm{z-7}

The difference of his current age and 7 equals his age 7 years ago.

Therefore, his age after 10 years will be \mathrm{z+10}, his age 2 years ago was \mathrm{z-2}, and his age 7 years ago was \mathrm{z-7}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

4 0
2 years ago
Read 2 more answers
All square roots are irrational
mr_godi [17]

Answer: not all

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Kacey had 48 tickets for games at the school carnival. She used 1/3 of her tickets to play the spin-the-wheel game. She used hal
vovangra [49]

Answer:

32 tickets.

Step-by-step explanation:

First, 1/3 of 48 is 16. So 48-16= 32. Usually, people think the remaining half is half of 48, but it's supposed to be half of 32. So half of 32 is 16. So Kacey used 32 tickets for those 2 games.

6 0
4 years ago
Read 2 more answers
Will mark brainest help please !!!
amm1812

8) red and 1, red and 2, red and 3, blue and 1, blue and 2, blue and 3

So answer is 6

9) 0.5*1/3 = 0.17

10) 0.5*2/3 = 0.33

7 0
4 years ago
Plz answer the following equation. Plz answer all the questions... !!! 20 pts !! With explanations of each and plz can you make
Nonamiya [84]

Answer:

add the negative to the 0 that is left alone at the end then carry the x2 over to the side bringing it down with the x and cancel them taking away the 2. the answer is -1

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Other questions:
  • Red and grey bricks were used to build a decorative wall. The number of red bricks/number of grey bricks was 5/2 There were 140
    12·1 answer
  • HELP ASAP PICTURES INCLUDED
    7·1 answer
  • What is the mean of the sum of positive single digit integers
    8·1 answer
  • Please help me my parents don’t understand either
    15·1 answer
  • Plesssssssss help with my math problem
    10·2 answers
  • Assume that MTA Sandwiches sells sandwiches for $2.85 each. The cost of each sandwich follows:
    5·1 answer
  • Which of the following is th least
    6·1 answer
  • X- 12 = 5x2 in standard form
    12·1 answer
  • The average mass of a certain type of microorganism is 2.4x10^-6 grams. What is the approximate total mass, in grams, of 5x10^3
    13·1 answer
  • Use the theorem in Sec. 28 to show that if f (z) is analytic and not constant throughout a domain D, then it cannot be constant
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!