3 years ago

Given the sequence 5, -10, 20, -40, the next two numbers in the sequence are 80 and -160. true false

Mathematics

1 answer:

jarptica [38.1K]3 years ago

6 0

It is true because every term is the previous term multiplied by -2. So, -40 x -2 = 80, 80 x -2 = -160

You might be interested in

Please help! 5^3 x 5^-7

nadya68 [22]

Answer: 0.0016

Step-by-step explanation:

5^3 = 125

5^-7 = 0.0000128

125 * 0.0000128 = 0.0016

7 0

2 years ago

What is the formula for the following arithmetic sequence? -9,-2,5,12

I am Lyosha [343]

Answer:

-9 + (n-1)-7

Step-by-step explanation:

formular for AP is

a+ (n-1)d

where A is -9

d is 5--2=7

or -2--9=7

7 0

2 years ago

Uesday Write 784,000 in each form, Word: Expanded

balandron [24]

Standard: 784,000

Word: seven hundred eighty-four thousand

Expanded: (700,000) + (80,000) + (4,000)

8 0

2 years ago

What is the factor of this problem? ~plz help I cannot get this wrong !

ratelena [41]

Answer:

(x+4) (x+5)

Step-by-step explanation:

7 0

3 years ago

I need the help on this

Salsk061 [2.6K]

Answer:

Go catipiller

Step-by-step explanation:

8 0

2 years ago