Answer:
20 bc if 8 men took 10 hours then 4 men would take double the time
Answer:
y = 1609 ft
Step-by-step explanation:
g is equal to 9,8 m/s² or 32,18 ft/s²
According to g = 32,18 ft/s²
In the first second as y = -1/2 g*t²
y = 1/2 32,18*(1)² ⇒ y = 16,9 ft we dismiss the sign we know the object is falling down. Is enough for the purpose of this question
The second one
y = 1/2* (32,18)* (2)²
y = 32,18*2 ⇒ y = 64,36 ft
third second
y = 1/2*32,18*(3)² ⇒ y = 144,81 ft
And in the tenth second
y =( 1/2)* 32,18 * (10)² ⇒ y = 1609 ft
Area = (bh)/2
b = 19, h = 11
Plug in the value
Area = (19 * 11)/2
Area = 209/2 = 104.5
Solution: 104.5 square inches
Answer:
A rate is a little bit different than the ratio, it is a special ratio. It is a comparison of measurements that have different units, like cents and grams. A unit rate is a rate with a denominator of 1.
Per is defined as to, for, by or according to. An example of per used as a preposition is in the phrase, "as per standards," which means by the standards
Division is splitting into equal parts or groups. It is the result of "fair sharing
