Answer:
36
Step-by-step explanation:
60 times 60% (0.6) = 36
Answer:
10000 cm to 1000 m ratio is 1:10
Step-by-step explanation:
To find : The simplified ratio correctly compares 10,000 centimeters to 1000 meters.
Solution :
To find the ratio first we make the unit same.
1 m= 100 cm
1000 m= 1000 × 100 cm
1000 m= 100000 cm
Now, to compare 10,000 cm to 1,00,000 cm
The ratio is
10000 cm to 100000 cm ratio is 1:10
or 10000 cm to 1000 m ratio is 1:10
Option B: 1.6 s.
Although the equation is not included, you can obtain it by physical considerations
H(t) = -16.t^2 + 52t + 16
The maximum point is at the vertex and the vertex is in the middle of the roots.
The roots are when H(t) = 0,
So you have to solve 0 =-16t^2 + 52t + 16
Use the quadratic formula and you will find t = 3.53 and t =-0.28
Then the vertex is at the middle point = (3.53 -.028)/2 =1.63 s and the answer is option B: 1.6 s.
Divide 630 by 30 then divide 798 by 42 finally divide 864 by 54 and ur answer for the sedan is :18 mpg then the minivan : 19 then the truck is :16
Answer:
36 cm²
Step-by-step explanation:
- cos A= (`sqrt(b)` + `sqrt(c)` - `sqrt(a)`)/(2bc)
⇒c ≈ 5 cm
Sabc= (1/2)bcsin A ≈ 36 cm²
