Ask question

Ask question

All categories

2 years ago

14

How many steel rods are in a staircase frame with 12 steps?

1 answer:

kolbaska11 [484]2 years ago

3 0

180 steel rods to be exact

You might be interested in

The gross income of Maurice Vaughn is $785 per week. His deductions are $42.25, FICA tax; $90.33, income tax; 2% state tax; 1% c

dimaraw [331]

The correct answer is b

5 0

2 years ago

Read 2 more answers

A 47 inch piece of steel is cut into three pieces so that the second piece is twiceAs long as the first piece and the third piec

Neko [114]

Confused be more detailed ;)
Please not trying to be rid

5 0

3 years ago

Simplify 2(2x+6)+6(2x+2)+5=16x+30

Debora [2.8K]

Answer:

16x=16x+1

0=1

Step-by-step explanation:

4x+12+12x+12+5=16x+30

16x+29=16x+30

16x=16x+1

4 0

2 years ago

What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---> ( y, -x)

topjm [15]

9514 1404 393

Answer:

A'(4, 4)
B'(4, 2)
C'(1, 2)

Step-by-step explanation:

Using the transformation ...

(x,y) ⇒ (y, -x) . . . . . . rotation 90° CW

we have ...

A(-4, 4) ⇒ A'(4, 4)

B(-2, 4) ⇒ B'(4, 2)

C( -2, 1) ⇒ C'(1, 2)

5 0

2 years ago

I am really confused with this question.

klemol [59]

It would be A or B
but not D,C

7 0

2 years ago

Read 2 more answers