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
amid [387]
3 years ago
13

The first term of a geometric sequence is –2 and the common ratio is -1/4.

Mathematics
2 answers:
Simora [160]3 years ago
8 0
Just took the test, the right answer is B
hram777 [196]3 years ago
4 0
-2*-1/4=1/2
1/2*-1/4=-1/8
-1/8*-1/4=1/32
You might be interested in
Evaluate using P E M D A S 2 x 3 + 4
Juli2301 [7.4K]

Step-by-step explanation:

We would do multiplication first, because of order of operations.

2x3=6

Now we add.

6+4=10

hope it helps! :3

8 0
3 years ago
Read 2 more answers
Which make a triangle 3 4 5. 3 5 7. 1 3 4. 2 8 9.
adelina 88 [10]

i don't understand this question but I will say 1/3/4

8 0
2 years ago
Match the information on the left with the appropriate equation on the right.
kiruha [24]

Answer:

See attachment below

Step-by-step explanation:

For the first option, we are given m = - 2 / 3, b = 3. This is likely in the point - slope form y = mx + b, where m = slope and b = y - intercept. Thus, the equation of the line in point - slope form given this information, should be y = - 2 / 3x + 3. It seems as if none of the following equations match this form, so let us interchange the equation a bit,

y = - 2 / 3x + 3,

y + 2 / 3x = 3,

2x + 3y = 9 - Option C

_______________________________________________________

Next we are given m = - 3 / 2, and that this line passes through the point ( 4, - 1 ). Substitute m as - 3 / 2, x as 4, y as - 1, knowing point ( 4, - 1 ), into the form y = mx + b - solving for b.

- 1 = ( - 3 / 2 )( 4 ) + b,

b = 5,

Thus the equation in point - slope form should be y = - 3 / 2x + 5. None of the choices match this, so let us again alter the equation,

y = - 3 / 2x + 5,

2y = - 3x + 10,

- 2y = 3x - 10 - Option A

_______________________________________________________

( 6, 3 ) and ( 3, 1 ) is given to lie on this line. The slope of the line should be as follows,

Slope = 3 - 1 / 6 - 3 = 2 / 3

Now let us determine the y - intercept ( b ) by substitute one of the points, say ( 6, 3 ). In this case x = 6, and y = 3,

3 = ( 2 / 3 )( 6 ) + b,

b = - 1,

y = 2 / 3x - 1 = Option D

Take a look at the attachment below for further help;

3 0
3 years ago
Deandra is doing her math homework. Out of 24 problems total, she completed the first 12 problems in 1 hour and the last 12 in 3
Bezzdna [24]

Answer:

6 problems per hour

Step-by-step explanation:

Total problems = 24

she completed the first 12 problems in 1 hour

The last 12 in 3 hours.

Total time = 1 hour + 3 hours

= 4 hours

unit rate for all 24 problems = total number of problems / total time taken

= 24 problems / 4 hours

= 6 problems per hour

8 0
3 years ago
What are the quotient and remainder when 777 is divided by 21?
DIA [1.3K]
777 divided by 21 = 34 with a remainder of 3
5 0
3 years ago
Other questions:
  • If you answer the question correctly I will give you brainliest
    12·1 answer
  • In 2017 State A produced 779 million pounds more apples than State B. Together the two states produced 1945 pounds of apples fin
    5·2 answers
  • Type an equation for the following pattern: x: 1, 2, 3, 4, 5, y: 3, 4, 5, 6, 7 y=1x [?]
    10·1 answer
  • At a competition with 7 runners, medals are awarded for first, second, and
    10·1 answer
  • When the factors of a trinomial are (x + p) and (x + q) then the constant term
    7·1 answer
  • Please help me with this probability question!
    5·2 answers
  • Heeeeeeeeeeeelllllllllllllpppppppppppppp​
    7·1 answer
  • Please pls pls asap help
    5·1 answer
  • Please help!
    12·2 answers
  • I cant figure this out
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!