3 years ago

Look at the sequence : 5, -10, 20, -40, 80

Mathematics

2 answers:

Sphinxa [80]3 years ago

7 0

Answer:

5 (5x1) , -10 -(5x2), 20(10x2), -40 -(20x2), 80(40x2)

so the next number should be previous number in the sequence multiplied by 2 and a negative sign.

-`(80x2) = -160

bogdanovich [222]3 years ago

7 0

Answer:

5 (5x1) , -10 -(5x2), 20(10x2), -40 -(20x2), 80(40x2)

so the next number should be previous number in the sequence multiplied by 2 and a negative sign.

-`(80x2) = -160

Step-by-step explanation:

You might be interested in

98 POINTS!!!!! PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Maslowich

Hello!

I believe the answer is C.

I hope it helps!

3 0

3 years ago

Read 2 more answers

Write 4x10 to the power of 6 in decimal notation.

Inga [223]

Answer:

Since the exponent of the scientific notation is positive, move the decimal point 66 places to the right.

4000000

5 0

3 years ago

Explain in words how you would graph the following inequality on a number line. 3x < 12 HELPPPPPPPPPPP PLSSSSSS

AnnyKZ [126]

Answer:

x<4

Step-by-step explanation:

3x < 12

Divide with 3 on each side

x< 4

In words x has all the real numbers that are less than 4 or x belongs to any number from -ve infinity to 4.

7 0

2 years ago

Marty paid $121 for shoes and clothes. He paid $45 more for clothes than he did for shoes. How much did Marty pay for the shoes?

yarga [219]

121 - 90 = 31 for the shoes.

6 0

3 years ago

Helpppppopoopppppppppppp

VARVARA [1.3K]

Tonis donation is 3 times longer (6 x 3 = 18)

8 0

3 years ago

Read 2 more answers