sofiyyahmurtadhacpc0 sofiyyahmurtadhacpc0

02-02-2020
Mathematics

contestada

The 1st and 5th terms of an exponential sequence are 16 and 9 respectively find the 7th term of the sequence

Respuesta :

kenlingdad kenlingdad

02-02-2020

Answer:

6 3/4

Step-by-step explanation:

y = abˣ

16 = ab¹

9 = ab⁵

ab⁵ / ab¹ = 9 / 16

b⁴ = 9/16

b² = 3/4

7th term: y = ab⁷ = ab⁵ x b² = 9 x 3/4 = 27/4 = 6 3/4

Answer Link

Otras preguntas

1,352 pounds is what fraction short of a ton? A) 169/250 B) 77/100 C)13/20 D140/223

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

how do i round 3,176 to the nearest thousand

A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly

which expression is equivalent to x^4-y^4?

how do u divide 16 by 3/5

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

How many heart chambers does a shark have?