2 years ago

Which answer describes the sequence {1,3,7,15,…} as a mathematical statement?

Mathematics

1 answer:

Ksivusya [100]2 years ago

7 0

Answer:

so just successive powers of 2

Step-by-step explanation:

1, 3, 7, 15, 31, 63, _? Add successive powers of 2 to the number: 1+2=3; 3+4=7; 7+8=15; 15+16=31; 31+32=63; 63+64=127.

You might be interested in

Please help me with this

GenaCL600 [577]

Answer: slope = 4

Step-by-step explanation:

slope = m = rise/run = y1-y2/x1-x2

9-1/5-3 = 8/2 = 4

4 0

2 years ago

A right prism with rhombus bases is shown. The side length of each rhombus is 5 units. The height of the prism is 16 units. The

Papessa [141]

Volume of the prism:
V = B · h, where B stays for the area of the base and h stays for the height of the prism. And we know that d1 = 8, d2 = 6
B = ( d1 · d2 ) / 2 = ( 8 · 6 ) / 2 = 48 / 2 = 24
V = 24 · 16 = 384
Answer:
The volume of the prism is 384 cubic units.

5 0

2 years ago

Read 2 more answers

Of a classroom filled with 20 students, 2 will be selected to stay after school and correct homework for extra credit. How

Tcecarenko [31]

Answer: 10

Step-by-step explanation:

20/2=10

pairs of two

3 0

2 years ago

Read 2 more answers