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
devlian [24]
3 years ago
14

What is the common ratio between successive terms in the sequence? 2, –4, 8, –16, 32, –64, ...

Mathematics
2 answers:
sergeinik [125]3 years ago
8 0
2×-2=-4
-4 × -2 = 8
8 × -2 =-16
-16×-2 =32
32 ×-2 = -64.
therefore the answer is -2.
Finger [1]3 years ago
3 0

Answer:

-2

Step-by-step explanation:


You might be interested in
What is -4y+7y²+7x-x+3y+x-4y
Zanzabum

Step-by-step explanation:

look at the pic................... hope it helps

4 0
3 years ago
Read 2 more answers
h(t)=(t+3) 2 +5 h, left parenthesis, t, right parenthesis, equals, left parenthesis, t, plus, 3, right parenthesis, squared, plu
lesya692 [45]

Answer:

1

Step-by-step explanation:

If I understand the question right, G(t) = -((t-1)^2) + 5 and we want to solve for the average rate of change over the interval −4 ≤ t ≤ 5.

A function for the rate of change of G(t) is given by G'(t).

G'(t) = d/dt(-((t-1)^2) + 5). We solve this by using the chain rule.

d/dt(-((t-1)^2) + 5) = d/dt(-((t-1)^2)) + d/dt(5) = -2(t-1)*d/dt(t-`1) + 0 = (-2t + 2)*1 = -2t + 2

G'(t) = -2t + 2

This is a linear equation, and the average value of a linear equation f(x) over a range can be found by (f(min) + f(max))/2.

So the average value of G'(t) over −4 ≤ t ≤ 5 is given by ((-2(-4) + 2) + (-2(5) + 2))/2 = ((8 + 2) + (-10 + 2))/2 = (10 - 8)/2 = 2/2 = 1

Click to let others know, how helpful is it

3 0
3 years ago
11. In AWTY, if mZW is five less than twice mZY and mZX is 21 more than m_Y find the measure
wolverine [178]

9514 1404 393

Answer:

  angles (W, X, Y) = (77°, 62°, 41°)

Step-by-step explanation:

<u>Given</u>:

  ΔWZY

  ∠W = 2(∠Y) -5°

  ∠X = ∠Y +21°

<u>Find</u>:

  ∠X, ∠Y, ∠W

<u>Solution</u>:

Using angle measures in degrees, we have ...

  ∠X + ∠Y + ∠Z = 180

  (∠Y +21) +∠Y + (2(∠Y) -5) = 180

  4(∠Y) +16 = 180 . . . . . simplify

  ∠Y +4 = 45 . . . . . . . . . divide by 4

  ∠Y = 41 . . . . . . . . . . . . subtract 4

  ∠W = 2(41) -5 = 77

  ∠X = 41 +21 = 62

The angle measures of angles (W, X, Y) are (77°, 62°, 41°), respectively.

7 0
2 years ago
SImplify 4(6-2x)-3(3-4x)
PtichkaEL [24]

4x + 15

24 - 8x - 9 + 12x

Add or subtract the common variables

4x + 15  

8 0
3 years ago
Help me please,Thanks
yawa3891 [41]
12*5*4.25=255 cubic in (total vol.)
.25*.25*.25=1/64 (vol. of small cube)
255/(1/64)=16,320 cubes
7 0
3 years ago
Other questions:
  • Is 4.0 27 greater than or less than 4.00 92?
    10·2 answers
  • What is 0.98 0.27 and0.34 from greatest to least
    13·1 answer
  • Consider 7x10 power of 3.Write a pattern to find the value of the expression.
    6·1 answer
  • What would be a method
    10·2 answers
  • What is the volume of a rectangular prism<br> 8 inches long, 5 inches wide, and 2 inches high?
    15·1 answer
  • You decided to buy a house worthy 15 million. The requirement of the mortgage is that you pay a down payment of 1.5 million and
    11·1 answer
  • *BRAINIEST &amp; 25 POINTS*
    14·1 answer
  • A group of hens lays 69 eggs in a single day. On one particular day, there were 7 brown eggs and 62 white eggs. If four eggs are
    15·2 answers
  • Please help meee <br> I’d appreciate it
    15·2 answers
  • Determine the value of y, if x is −8. y=x 2 +4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!