Answer:
40
Step-by-step explanation:
The parallelograms are similar, so their corresponding sides are proportional. Write a proportion:
12 / 30 = 16 / PQ
Cross multiply:
12 PQ = 480
Solve for PQ:
PQ = 40
Answer:
50
Step-by-step explanation:
5,500 is 50 percent of 11,000 :)
Hope This Helps.
Answer:
Solution:
Mass of body, m= 10kg
velocity, v= 60m/s
Now,kinetic energy on earth= potential energy at a that point [energy conservation]
so, kinetic energy= 1/2*m* v^2
= 1/2* 60(60)^2
= 30* 60*60
= 108000 joules
Answer:
D
Step-by-step explanation:
Since we start with 10,080 gallons after 0 minutes pass, we see the next point. Luckily, we are given an exact point of a number between 10,080 and 8640. The difference of those two numbers is 1440, and divide that by 2 to get 720. So we drain 720 per hour. HOWEVER, it says "minutes", so we divide 720 by 60 (hour -> minutes) to get 12.
*The reason I divided by 2 was to get the number of gallons after 1 hour passes*
Answer: A. 6
Step-by-step explanation:
To find the common ratio, you divide each next term by the previous term.
5,184 / 864 = 6
864 / 144 = 6
144 / 24 = 6
24 / 4 = 6
Thus, the common ratio is 6
