Answer:
The Institute of Supply Management, an association of purchasing managers, reported Tuesday that its manufacturing index dipped to 57.5 in November from 59.3 in October. Any reading above 50 signals that manufacturing is expanding. The ISM index plunged in the spring but has since bounced back and now shows factories on a six-month winning streak.
Explanation:
Answer:
B. Great Leap Forward....................
Answer:
The height of the wall is 2.7 m.
Explanation:
The number of blocks required = 2450. Each cubical block has a side of 20cm(0.2m).
But, volume = length × width × height.
So that,
the volume of each block = (0.2 × 0.2 ×0.2) ![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
= 0.008 ![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
The total volume of the blocks to be used = 2450 × 0.008
= 19.6 ![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
The window has a measurement of 2.5m ×1m;
its space volume = 2.5m ×1m × 0.4m
= 1.0 ![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
The door has a measurement of 2m× 3m;
its space volume = 2m× 3m × 0.4m
= 2.4![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
Thus, the window space and door space has a volume = 1.0
+ 2.4![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
= 3.4![m^{3}](https://tex.z-dn.net/?f=m%5E%7B3%7D)
Total volume of the wall = length × width × height
⇒ The total volume of the blocks - the window space and door space volume = length × width × height
The wall to be constructed has a length of 15m and width 40cm (0.4m).
So that the height could be determined as,
19.6
- (3.4
) = 15m × 0.4m × height
16.2
= 6
×height
⇒ height = ![\frac{16.2}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B16.2%7D%7B6%7D)
height = 2.7 m
Therefore, the height of the wall is 2.7m.
I believe it was the repel of the stamp act.