How many 4 inch long pieces of wood could be cut from a board that is 2 yards long?

1 answer:

7 0

18 because i know that 3 feet in a yard so i multiplied 12 x 3 then doubled it then i i got 72 and divided it by 4 to get 18

You might be interested in

matrenka [14]

1 is a 2 is b 3 is d

6 0

3 years ago

777dan777 [17]

Answer:

$a_n=6\cdot (-1)^n$

Step-by-step explanation:

Alternating Sequences

A sequence whose terms alternate in the sign is called an alternating sequence.

The given sequence consists of the numbers -6 and 6 in infinite alternation.

Such sequences can be expressed as equations of the form

$a_n=a\cdot (-1)^m$

Where a is the constant absolute value of each term and m is an expression adequately arranged to reproduce the alternation of signs.

Since the sign is minus for odd terms, and plus for even terms, m=n is a good expression for m. Thus:

$a_n=6\cdot (-1)^n$

5 0

3 years ago

Svet_ta [14]

Answer:

a) 10cm

b) 11.6 cm( approximately)

Step-by-step explanation:

Use pythagorean theorem

4 0

3 years ago

kykrilka [37]

Answer:

Step-by-step explanation:

3*3 =9

4 0

3 years ago

enot [183]

180. A circle is 360 degrees so half of it would be 180 degrees.

3 0

4 years ago