Ask question

Ask question

All categories

2 years ago

11

The first three terms of a geometric sequence are as follows. -256, -64, -16. Find the next two terms of this sequence. Give exa

ct values (not decimals approximations)

1 answer:

umka2103 [35]2 years ago

4 0

Hi,

The next two are:

$- 16 \div 4 = - 4 \\ - 4 \div 4 = - 1$

Answer: -4 and -1

Hope this helps.
r3t40

You might be interested in

What is the slope.of (-3,1) and (2,-2)

mote1985 [20]

Answer:

3/5

Step-by-step explanation:

m=3/5

slope---3/5

8 0

2 years ago

Log(5) + log(3) rewrite the following in the form log(c).

Dennis_Churaev [7]

Log (5) + log (3) = log (15)

3 0

2 years ago

Read 2 more answers

The area of a regular octagon is 25 cm2 what is the area with the sides five times as large

marin [14]

125 cm2 is the answer

6 0

2 years ago

Read 2 more answers

a random sample of 4 claims are selected from a lot of 12 that has 3 nonconforming units. using the hypergeometric distribution

Sloan [31]

Answer:

The probability that the sample will contain exactly 0 nonconforming units is P=0.25.

The probability that the sample will contain exactly 1 nonconforming units is P=0.51.

.

Step-by-step explanation:

We have a sample of size n=4, taken out of a lot of N=12 units, where K=3 are non-conforming units.

We can write the probability mass function as:

$P(x=k)=\frac{\binom{K}{k}\binom{N-K}{n-k}}{\binom{N}{n}}$

where k is the number of non-conforming units on the sample of n=4.

We can calculate the probability of getting no non-conforming units (k=0) as:

$P(x=0)=\frac{\binom{3}{0}\binom{9}{4}}{\binom{12}{4}}=\frac{1*126}{495}=\frac{126}{495} = 0.25$

We can calculate the probability of getting one non-conforming units (k=1) as:

$P(x=1)=\frac{\binom{3}{1}\binom{9}{3}}{\binom{12}{4}}=\frac{3*84}{495}=\frac{252}{495} = 0.51$

5 0

3 years ago

If you walk 5/12 in 1/2 hour how dar will you walk in 1 hour

riadik2000 [5.3K]

Answer:

10/12 or 5/6

Step-by-step explanation:

1/2 + 1/2 = 1

5/12 + 5/12 = 10/12 or 5/6

3 0

2 years ago

Read 2 more answers