Answer:
x=15
Step-by-step explanation:
i just know its right
<span>A​ country's people consume 6.6 billion pounds of candy​ (excluding chewing​ gum) per year.
Population of the country is 303 million.
Specific consumption,
= ((6.6*10^9 pounds)/( year* 303*10^6 persons))*(year/ 12 months)
=1.8 pounds/(months*persons)</span>
490J
Step-by-step explanation:
Given parameters:
Mass of rock = 5kg
Height of hill = 10m
Unknown:
Potential energy at the hilltop = ?
Solution:
Potential energy is the energy at rest of a body. it is given as:
P.E = mgh
m is the mass of the body
g is the acceleration due to gravity = 9.8m/s²
h is the height of the hilltop
P.E = 5 x 10 x 9.8 = 490J
Learn more:
Potential energy brainly.com/question/10770261
#learnwithBrainly
Answer:
Step-by-step explanation:
g(1) = 1^2 - 2 = -1 - 2 = -1
f(-1)= 1 - 1 = 0
10•20•15= 3,000. 15•20•10= 3,000. 3,000+3,000= 6,000. The volume is 6,000 cubic centimeters.
