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
oksano4ka [1.4K]
3 years ago
6

2. What are the next two terms of the following sequence?-2,4,-8, 16, ...

Mathematics
2 answers:
dolphi86 [110]3 years ago
4 0

Answer:

It's the geometric sequence so the following numbers are:

-32,64

d= -2(multiplication number)

Answer: i did not fully understand,since there are two similar answer options(it's wether A or B)

Good luck!

Intelligent Muslim,

From Uzbekistan.

Marat540 [252]3 years ago
3 0

Answer:

<h2>(A.B.)-32, 64</h2>

Step-by-step explanation:

-2\\(-2)(-2)=4\\(-2)(4)=-8\\(-2)(-8)=16\\-----------------\\(-2)(16)=-32\\(-2)(-32)=64\\\vdots

Each next term is created by multiplying the previous term by (-2).

You might be interested in
What is the square root of 124.9924
Thepotemich [5.8K]
The answer is:
11.18
Hope This Helps!!
:)
4 0
3 years ago
Suppose that birth weights are normally distributed with a mean of 3466 grams and a standard deviation of 546 grams. Babies weig
Anon25 [30]

Answer:

3.84% probability that it has a low birth weight

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 3466, \sigma = 546

If we randomly select a baby, what is the probability that it has a low birth weight?

This is the pvalue of Z when X = 2500. So

Z = \frac{X - \mu}{\sigma}

Z = \frac{2500 - 3466}{546}

Z = -1.77

Z = -1.77 has a pvalue of 0.0384

3.84% probability that it has a low birth weight

3 0
3 years ago
The scale of a room in blueprint is 3in 5ft. A wall in the same blueprint is 18in. what are the actual room measurements?
QveST [7]

Answer:

Actual length of wall = 30ft

Step-by-step explanation:

We have scale of a room as 3 inch for 5ft.

We can write scaling factor as:

Scaling factor = 3 /60     (Since 5ft = 60 inches )

Scaling factor = 1/20

Now,

a wall in the blueprint is 18inch.

So actual length of wall can be determined by dividing 18 inch by the scale factor.

i.e actual length of wall = 18 / scale factor  = 18 / (1/20)

 actual length of wall = 18* 20 = 360 inch = 30ft (Since 360 inch = 30ft)

Hence Actual length of wall = 30ft

5 0
3 years ago
Which statement is true?
iVinArrow [24]

Answer:

the answer is " the slope of the function A is less then the slop of the function B

hope it helps

5 0
3 years ago
Read 2 more answers
Samuel walks forward 19 steps. He represents this movement with a positive 19. How would he represent the opposite of this numbe
ASHA 777 [7]
He can do this by walking backwards 19 steps from his starting point.
5 0
4 years ago
Other questions:
  • Which shows how to solve the equation -4/5x=80 for x in one step?
    7·2 answers
  • A rectangular shape of dimension 95m by 75m is drawn to a scale of 1cm to 10cm. find the area of the drawing
    6·1 answer
  • Use a common denominator to write an equivelent fractions for each fraction.
    9·1 answer
  • How many wheels are on 27 cars?
    13·2 answers
  • A study of the impact of executive networking on firm performance measured firm performance as annual return on equity​ (ROE), r
    12·1 answer
  • A rectangle has a height of 4 and a width of x to the power of 2 plus 3x plus 2
    9·1 answer
  • What is the volume of a cylinder that has the diameter of 8.5 inches and a height of 6.4 inches?
    15·1 answer
  • Mike has 3 1/2 ounces of sugar to put in his coffee. If he actually only puts in 1 5/9 ounces of sugar, about how much sugar doe
    14·2 answers
  • What is the initial value of the following equation? <br>y = 4(9)​
    11·1 answer
  • 2|x-4|-7 is less than or equal to 1
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!