All categories

3 years ago

Write the explicit formula that represents the geometric sequence -2, 8, -32, 128

Mathematics

1 answer:

bagirrra123 [75]3 years ago

8 0

Answer:

x · -4

Step-by-step explanation:

-2×-4=8

8×-4=-32

-32×-4=128

You might be interested in

if the perimeter of a triangle measures 42 feet and the three sides are consecutive numbers , what are the side lengths

Harrizon [31]

42/3 = 14

14-1=13

14+1= 15

13+14+15 = 42

3 numbers = 13, 14 & 15

5 0

3 years ago

Pythagorean Theorem

Andrei [34K]

They are about 141.42 feet away from the welcome center

8 0

3 years ago

How to calculate rational numbers

Anuta_ua [19.1K]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

The simplest method to find a rational number between two rational numbers x and y is to divide their sum by 2.

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Have a great day/night!

❀*May*❀

8 0

3 years ago

What is the value of 4 cubed

weeeeeb [17]

4^3
the value would be
64

8 0

4 years ago

Read 2 more answers

A restaurant owner installed a new automated drink machine. The machine is designed to dispense 530 mLof liquid on the medium si

lidiya [134]

Answer:

a.H0: μ =530mL vs. Ha: μ > 530mL

Step-by-step explanation:

-A hypothesis test will be used to provide evidence that the median is more or equal to the stated median value.

#In a normally distributed population, the mean=mode=median:

$Mean=Mode=Median=\mu$

-The null hypothesis states that the median is equal to the stated value:

$H_o:\mu=530 \ mL$

-The alternative hypothesis provides evidence that the median value is greater than the stated value:

$H_a:\mu>530\ mL$

Hence, the correct hypotheses are H0: μ =530mL vs. Ha: μ > 530mL

6 0

4 years ago