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
Dafna1 [17]
3 years ago
12

Write first three terms of AP with a = -1 and d = 1/2​

Mathematics
1 answer:
marta [7]3 years ago
6 0

Answer:

first three terms are

-1, -1/2 & 0

Step-by-step explanation:

here,

a=-1

and d=1/2

so

t1 = -1

t2 = a+(n-1)d= -1 +(2-1)*(1/2)=-1/2

t3= a+(n-1)d= -1 +(3-1)*(1/2) =0

You might be interested in
14. How many ways can 4 students sit in a row of 19 chairs for a photograph?
olga_2 [115]

Answer:

they can each sit on floor by lining equally some can move back for example the shortest ones can sit medium tall can stand and the largest people can stand in the very back

8 0
3 years ago
Square root of 9 + square root of 64?
Crank

Answer:

11...................

8 0
3 years ago
Read 2 more answers
Math 9. please help, and show work :)
galina1969 [7]
3.5 cm from the centre
8 0
3 years ago
When can u add and subtract fractions
adelina 88 [10]

Before you can add or subtract fractions with different denominators, you must first find equivalent fractions with the same denominator, like this: Find the smallest multiple (LCM) of both numbers. Rewrite the fractions as equivalent fractions with the LCM as the denominator.

8 0
3 years ago
2 + 2 ? what is the answer
julia-pushkina [17]

Answer:

4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • A pair of dice is rolled 20 times. what is the probability that a sum of 5 is rolled at least r times
    8·1 answer
  • 3 x + 5 x + 4 - x +7 = 88
    13·2 answers
  • I need help with this !!!!!!
    15·1 answer
  • 14. Mrs. Drew wants to build a square sandbox
    11·1 answer
  • How is the converse formed
    9·1 answer
  • 1.What are the values of the 6s in 36,621?
    5·1 answer
  • Help me please !!!!!
    15·1 answer
  • What is the area of 4cm×7cm×8cm
    12·2 answers
  • If f(x) = 2x - 1 and g(x) = 2x + 1, evaluate f(g(x)) when x = -3
    7·1 answer
  • Find the circumference of a circle with diameter,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!