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3 years ago

Write the first five terms of the geometric sequence with the given 1st term and the common ratio.

Mathematics

1 answer:

sp2606 [1]3 years ago

8 0

The answer is 5,10,20,40,80,160
It works like an exponent ( repeated multiplication)
Hope it helps

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Consider a uniform distribution from aequals4 to bequals29. (a) Find the probability that x lies between 7 and 27. (b) Find th

weeeeeb [17]

Answer:

a) 80% probability that x lies between 7 and 27.

b) 28% probability that x lies between 6 and 13.

c) 44% probability that x lies between 9 and 20.

d) 28% probability that x lies between 11 and 18.

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value x between c and d, in which d is larger than c, is given by the following formula.

$P(c \leq x \leq d) = \frac{d - c}{b - a}$

Uniform distribution from a = 4 to b = 29

(a) Find the probability that x lies between 7 and 27.

So $c = 7, d = 27$

$P(7 \leq x \leq 27) = \frac{27 - 7}{29 - 4} = 0.8$

80% probability that x lies between 7 and 27.

(b) Find the probability that x lies between 6 and 13. 

So $c = 6, d = 13$

$P(6 \leq x \leq 13) = \frac{13 - 6}{29 - 4} = 0.28$

28% probability that x lies between 6 and 13.

(c) Find the probability that x lies between 9 and 20.

So $c = 9, d = 20$

$P(9 \leq x \leq 20) = \frac{20 - 9}{29 - 4} = 0.44$

44% probability that x lies between 9 and 20.

(d) Find the probability that x lies between 11 and 18.

So $c = 11, d = 18$

$P(11 \leq x \leq 18) = \frac{18 - 11}{29 - 4} = 0.28$

28% probability that x lies between 11 and 18.

3 0

3 years ago

Please help!! find the reciprocal of these numbers.<br> 6.2<br> -2.3<br> 0.9<br> -22.7

ella [17]

Answer:

They have its own reciprocal

8 0

3 years ago

Read 2 more answers

the cost per year to lease a coffee shop in downtown austin varies directly with the size of the shop if a 1425 square foot shop

Ivahew [28]

Answer: $582,400

Step-by-step explanation:

Hi, to answer this question we have to write a proportion.

Proportion = square feet/ cost

Since a 1425 square feet shop cost 45600 to lease, the proportion is equal to: 1425/45600

For a 1820 square feet shop: 1820/x

Where x is the cost per year for leasing a 1820 square feet shop

1425ft/$456000= 1820ft/$x

1425/456000=1820/x

Solving for x:

x = 1820/(1425/456000)

x = $582,400

4 0

4 years ago

Read 2 more answers

What is the domain of the function below? {(0,2), (3,1), (5,2), (8,4)}?

Vikki [24]

(A*x + B*x^2 + C)*(E*x + F)

8 0

3 years ago

If AB is rotated 180 degrees clockwise about a point not on the line AB then which of the following statements about its image,

Jlenok [28]

Answer:

I think the answer is 3

Step-by-step explanation:

6 0

3 years ago