2 years ago

How many nails are used for 2 shelves?

Mathematics

1 answer:

Tamiku [17]2 years ago

3 0

Answer:

Step-by-step explanation:

A carpenter uses 4 nails to install each shelve

You might be interested in

What’s 2(x+6)= <br><br> Somebody plz plz plz help ASAP !!!

Dennis_Churaev [7]

2x+12 would be the answer

8 0

3 years ago

Read 2 more answers

Which ratio can form a proportion with 4/8

photoshop1234 [79]

The answer will be 1/2

3 0

3 years ago

Read 2 more answers

A volleyball uniform costs $15 for the shirt, $12 for shorts, and $8 for socks. Which expression applies the distributive proper

bixtya [17]

Answer:

I think it would be 350$

Step-by-step explanation:

ok so you have to buy 10 shirts so you need to set up your problem which would be 10(12+8+15)

Then you would have to actually distribute which would give you 120+80+150

Finally you just add all of your numbers together which would be 350$

7 0

3 years ago

Read 2 more answers

PLEASE HELP ME I BEG

Kay [80]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

• 1 + cot²x = csc²x

Consider the left side

$csc^{4}$ x - $cot^{4}$ x

Factorise as a difference of squares

= (csc²x - cot²x)(csc²x + cot²x)

= (1 + cot²x - cot²x)(csc²x + cot²x)

= csc²x + cot²x

= csc²x + csc²x - 1

= 2csc²x - 1 = right side ⇒ verified

8 0

3 years ago

Find the length of a side of a square whose diagonal is 4 centimeters

Ira Lisetskai [31]

16 is the answer when multiplied by each side

5 0

3 years ago